Merge pull request 'Release workflow: upload through the public URL again; smaller jars' (#14) from release-public-url into master

Co-Authored-By: Claude Opus 5.5 <[email protected]>

.gitea/workflows/release.yml

@@ -0,0 +1,97 @@
+name: Release
+
+# Publishing a release builds every Minecraft version and attaches the mod jars
+# to it. mod_version in gradle.properties is the source of truth: the release
+# tag must match it (a leading "v" is allowed), so bump mod_version in a PR
+# before tagging the release.
+#
+# To (re)attach jars to an existing release, run this workflow manually with
+# the release's tag.
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: Tag of the existing release to build and attach jars to
+        required: true
+
+permissions:
+  contents: write
+
+env:
+  TAG: ${{ github.event.release.tag_name || inputs.tag }}
+  # The public address. Uploads go through the Cloudflare tunnel, which caps
+  # request bodies at 100 MB, so each mod jar must stay under that.
+  GITEA_API: ${{ github.server_url }}/api/v1
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ env.TAG }}
+          submodules: true
+
+      - name: Check tag matches mod_version
+        run: |
+          MOD_VERSION="$(sed -n 's/^mod_version=//p' gradle.properties | tr -d '[:space:]')"
+          if [ "${TAG#v}" != "$MOD_VERSION" ]; then
+            echo "::error::Release tag '$TAG' doesn't match mod_version '$MOD_VERSION' in gradle.properties. Bump mod_version to '${TAG#v}' on the release branch, or tag the release '$MOD_VERSION'." >&2
+            exit 1
+          fi
+          echo "Building Saturn Client $MOD_VERSION"
+
+      - name: Set up Java 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 21
+          cache: gradle
+
+      - name: Build all versions
+        run: |
+          chmod +x gradlew
+          # buildAll remaps every versions/* project in parallel into build/allJars.
+          ./gradlew buildAll --no-daemon --stacktrace
+
+      - name: Upload jars to the release
+        env:
+          TOKEN: ${{ secrets.GITEA_TOKEN }}
+          REPO: ${{ github.repository }}
+        run: |
+          shopt -s nullglob
+          jars=(build/allJars/*.jar)
+          if [ ${#jars[@]} -eq 0 ]; then
+            echo "No jars found in build/allJars" >&2
+            exit 1
+          fi
+
+          # Cloudflare in front of the server rejects uploads of 100 MB or more.
+          for jar in "${jars[@]}"; do
+            size=$(stat -c%s "$jar")
+            if [ "$size" -ge 100000000 ]; then
+              echo "::error::$(basename "$jar") is $((size / 1000000)) MB; uploads must be under 100 MB. Check what's taking space with: unzip -l \"$jar\" | sort -n" >&2
+              exit 1
+            fi
+          done
+
+          # Look the release up by tag so manual runs work too.
+          RELEASE_ID="$(curl --fail-with-body -sS -H "Authorization: token $TOKEN" \
+            "$GITEA_API/repos/$REPO/releases/tags/$TAG" \
+            | grep -o '"id":[0-9]*' | head -n1 | cut -d: -f2)"
+          if [ -z "$RELEASE_ID" ]; then
+            echo "No release found for tag $TAG" >&2
+            exit 1
+          fi
+
+          for jar in "${jars[@]}"; do
+            echo "Uploading $(basename "$jar") to release $TAG ($RELEASE_ID)"
+            curl --fail-with-body -sS -X POST \
+              -H "Authorization: token $TOKEN" \
+              -F "attachment=@$jar" \
+              "$GITEA_API/repos/$REPO/releases/$RELEASE_ID/assets"
+            echo
+          done

.gitmodules

@@ -1,3 +1,3 @@
 [submodule "common"]
 	path = common
-	url = https://github.com/saturnclientmc/common.git
+	url = https://git.selimaj.dev/saturnclientmc/common.git

build.gradle

@@ -3,7 +3,7 @@ subprojects {
 
     repositories {
         maven { url "https://maven.fabricmc.net/" }
-        maven { url "https://jitpack.io" }
+        maven { url "https://git.selimaj.dev/api/packages/selimaj-dev/maven" }
         mavenCentral()
     }
 

gradle.properties

@@ -4,4 +4,4 @@ org.gradle.parallel=true
 # IntelliJ IDEA is not yet fully compatible with configuration cache, see: https://github.com/FabricMC/fabric-loom/issues/1349
 org.gradle.configuration-cache=false
 
-mod_version=0.1.0-beta2
+mod_version=0.1.1-beta

versions/1.21.10/build.gradle

@@ -12,7 +12,7 @@ base {
 
 repositories {
     // maven { name = "KoSmX Maven"; url = 'https://maven.kosmx.dev/' }
-	maven { name = "JitPack"; url = 'https://jitpack.io' }
+	maven { name = "Selimaj"; url = 'https://git.selimaj.dev/api/packages/selimaj-dev/maven' }
 }
 
 dependencies {
@@ -31,7 +31,7 @@ dependencies {
 
 	implementation project(":common")
 
-	include implementation("com.github.selimaj-dev:session-java:0.1.6")
+	include implementation("dev.selimaj:session-java:0.2.0")
     include implementation("de.javagl:obj:0.4.0")
     include implementation("com.formdev:svgSalamander:1.1.4")
     include implementation("com.fasterxml.jackson.core:jackson-databind:2.17.0")

versions/1.21.10/src/main/java/org/saturnclient/impl/cosmetics/CloakFeatureRenderer.java

@@ -2,15 +2,19 @@ package org.saturnclient.impl.cosmetics;
 
 import java.util.Arrays;
 
+import org.joml.Matrix3f;
+import org.joml.Matrix4f;
+import org.joml.Vector3f;
+import org.joml.Vector4f;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.config.Config;
 import org.saturnclient.cosmetics.Cloaks;
 import org.saturnclient.impl.cosmetics.utils.ShaderUtils;
+import org.saturnclient.saturnclient.SaturnRenderState;
 
 import net.minecraft.client.render.OverlayTexture;
 import net.minecraft.client.render.VertexConsumer;
-import net.minecraft.client.render.VertexConsumerProvider;
 import net.minecraft.client.render.command.OrderedRenderCommandQueue;
 import net.minecraft.client.render.entity.equipment.EquipmentModel;
 import net.minecraft.client.render.entity.equipment.EquipmentModelLoader;
@@ -25,6 +29,7 @@ import net.minecraft.component.type.EquippableComponent;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.equipment.EquipmentAsset;
 import net.minecraft.registry.RegistryKey;
+import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.RotationAxis;
 import net.minecraft.util.math.Vec3d;
 
@@ -39,6 +44,8 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
     private final EquipmentModelLoader equipmentModelLoader;
     private static final int PARTS = 24;
     private final float[] segmentValues = new float[PARTS];
+    private static final int H_PARTS = 6;
+    private float horizontalCurve = 0.0f;
 
     private static final float TEX_W = 176f;
     private static final float TEX_H = 138f;
@@ -96,165 +103,280 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
         }
     }
 
-    private void renderCapeQuad(VertexConsumer vertexConsumer, MatrixStack matrixStack,
+    private void vertex(VertexConsumer vc, Matrix4f posMat, Matrix3f normalMat,
+            Vec3d pos, int color,
+            float u, float v, int overlay, int light,
+            float nx, float ny, float nz) {
+
+        Vector4f p = new Vector4f((float) pos.x, (float) pos.y, (float) pos.z, 1.0f);
+        p.mul(posMat);
+
+        Vector3f n = new Vector3f(nx, ny, nz);
+        n.mul(normalMat);
+
+        vc.vertex(
+                p.x(), p.y(), p.z(),
+                color,
+                u, v,
+                overlay, light,
+                n.x(), n.y(), n.z());
+    }
+
+    private void renderCapeQuad(VertexConsumer vertexConsumer, MatrixStack.Entry entry,
             Vec3d bottomLeft, Vec3d bottomRight, Vec3d topRight, Vec3d topLeft,
             float u1, float v1, float u2, float v2, int light, int overlay,
             float normalX, float normalY, float normalZ, boolean flipWinding) {
-        MatrixStack.Entry entry = matrixStack.peek();
+        // Extract matrix (you must transform positions manually now)
+        Matrix4f pos = entry.getPositionMatrix();
+        Matrix3f normalMat = entry.getNormalMatrix();
+
+        int color = 0xFFFFFFFF; // white RGBA
 
         if (!flipWinding) {
             // CCW
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomLeft.x, (float) bottomLeft.y,
-                    (float) bottomLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomRight.x, (float) bottomRight.y,
-                    (float) bottomRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topRight.x, (float) topRight.y,
-                    (float) topRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topLeft.x, (float) topLeft.y,
-                    (float) topLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomLeft, color, u1, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomRight, color, u2, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, topRight, color, u2, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topLeft, color, u1, v1, overlay, light, normalX, normalY, normalZ);
         } else {
             // CW
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topLeft.x, (float) topLeft.y,
-                    (float) topLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topRight.x, (float) topRight.y,
-                    (float) topRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomRight.x, (float) bottomRight.y,
-                    (float) bottomRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomLeft.x, (float) bottomLeft.y,
-                    (float) bottomLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topLeft, color, u1, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topRight, color, u2, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomRight, color, u2, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomLeft, color, u1, v2, overlay, light, normalX, normalY,
+                    normalZ);
         }
     }
 
-    private void renderCape(MatrixStack matrixStack, VertexConsumer vertexConsumer, PlayerEntityRenderState playerState,
-            int light, int overlay) {
+    private void renderCape(MatrixStack.Entry entry, VertexConsumer vertexConsumer,
+            PlayerEntityRenderState playerState, int light, int overlay) {
+
         float capeWidth = 10.0f / 16.0f;
         float capeHeight = 16.0f / 16.0f;
         float capeDepth = 1.0f / 16.0f;
-        float capePartHeight = capeHeight / PARTS;
-
-        float x1 = -capeWidth / 2.0f;
-        float x2 = capeWidth / 2.0f;
 
         final float frontU1 = FRONT_RECT.u1();
         final float frontU2 = FRONT_RECT.u2();
         final float frontV1 = FRONT_RECT.v1();
         final float frontV2 = FRONT_RECT.v2();
         final float frontPartV = (frontV2 - frontV1) / PARTS;
+
         final float backU1 = BACK_RECT.u1();
         final float backU2 = BACK_RECT.u2();
         final float backV1 = BACK_RECT.v1();
         final float backV2 = BACK_RECT.v2();
         final float backPartV = (backV2 - backV1) / PARTS;
+
         final float leftU1 = LEFT_EDGE_RECT.u1();
         final float leftU2 = LEFT_EDGE_RECT.u2();
         final float leftV1 = LEFT_EDGE_RECT.v1();
         final float leftV2 = LEFT_EDGE_RECT.v2();
         final float leftPartV = (leftV2 - leftV1) / PARTS;
+
         final float rightU1 = RIGHT_EDGE_RECT.u1();
         final float rightU2 = RIGHT_EDGE_RECT.u2();
         final float rightV1 = RIGHT_EDGE_RECT.v1();
         final float rightV2 = RIGHT_EDGE_RECT.v2();
         final float rightPartV = (rightV2 - rightV1) / PARTS;
+
         final float topU1 = TOP_RECT.u1();
         final float topU2 = TOP_RECT.u2();
         final float topV1 = TOP_RECT.v1();
         final float topV2 = TOP_RECT.v2();
+
         final float bottomU1 = BOTTOM_RECT.u1();
         final float bottomU2 = BOTTOM_RECT.u2();
         final float bottomV1 = BOTTOM_RECT.v1();
         final float bottomV2 = BOTTOM_RECT.v2();
 
-        float curY = 0.0f;
-        float curZ = 0.0f;
+        // =============================
+        // 1. Spine
+        // =============================
+
+        float[] spineY = new float[PARTS + 1];
+        float[] spineZ = new float[PARTS + 1];
+
+        float partHeight = capeHeight / PARTS;
 
         for (int i = 0; i < PARTS; i++) {
             float angle = (2.0f - segmentValues[i]) * ((float) Math.PI / 2f);
             float dirY = -(float) Math.cos(angle);
             float dirZ = (float) Math.sin(angle);
 
-            // 1. Thickness at the START of this segment (Must match PREVIOUS segment's end)
-            float prevAngle = (i > 0) ? (2.0f - segmentValues[i - 1]) * ((float) Math.PI / 2f) : angle;
-            float startAvgAngle = (angle + prevAngle) / 2.0f;
-            float thickYStart = (float) Math.sin(startAvgAngle) * capeDepth;
-            float thickZStart = (float) Math.cos(startAvgAngle) * capeDepth;
+            spineY[i + 1] = spineY[i] + dirY * partHeight;
+            spineZ[i + 1] = spineZ[i] + dirZ * partHeight;
+        }
 
-            // 2. Thickness at the END of this segment (Must match NEXT segment's start)
-            float nextAngle = (i < PARTS - 1) ? (2.0f - segmentValues[i + 1]) * ((float) Math.PI / 2f) : angle;
-            float endAvgAngle = (angle + nextAngle) / 2.0f;
-            float thickYEnd = (float) Math.sin(endAvgAngle) * capeDepth;
-            float thickZEnd = (float) Math.cos(endAvgAngle) * capeDepth;
+        // =============================
+        // 2. Grid
+        // =============================
 
-            float nextY = curY + dirY * capePartHeight;
-            float nextZ = curZ + dirZ * capePartHeight;
+        Vec3d[][] inner = new Vec3d[H_PARTS + 1][PARTS + 1];
+        Vec3d[][] outer = new Vec3d[H_PARTS + 1][PARTS + 1];
 
-            // Inner Vertices (The spine of the cape)
-            Vec3d innerTopLeft = new Vec3d(x2, curY, curZ);
-            Vec3d innerTopRight = new Vec3d(x1, curY, curZ);
-            Vec3d innerBotLeft = new Vec3d(x2, nextY, nextZ);
-            Vec3d innerBotRight = new Vec3d(x1, nextY, nextZ);
+        for (int x = 0; x <= H_PARTS; x++) {
 
-            // Outer Vertices (Offset by the specific joint thickness)
-            Vec3d outerTopLeft = new Vec3d(x2, curY - thickYStart, curZ - thickZStart);
-            Vec3d outerTopRight = new Vec3d(x1, curY - thickYStart, curZ - thickZStart);
-            Vec3d outerBotLeft = new Vec3d(x2, nextY - thickYEnd, nextZ - thickZEnd);
-            Vec3d outerBotRight = new Vec3d(x1, nextY - thickYEnd, nextZ - thickZEnd);
+            float t = (float) x / H_PARTS;
+            float xPos = -capeWidth / 2.0f + capeWidth * t;
 
-            // FRONT (facing camera)
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    outerBotRight, outerBotLeft, outerTopLeft, outerTopRight,
-                    frontU2, frontV1 + (frontPartV * i), frontU1, frontV1 + (frontPartV * (i + 1)),
-                    light, overlay, 0, 0, 1, false);
+            float centered = t - 0.5f;
+            float curve = (centered * centered) * 0.3f;
+            float zCurve = (curve * horizontalCurve) / PARTS;
 
-            // BACK (Facing player)
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    innerBotLeft, innerBotRight, innerTopRight, innerTopLeft,
-                    backU2, backV1 + (backPartV * i), backU1, backV1 + (backPartV * (i + 1)),
-                    light, overlay, 0, 0, -1, false);
+            for (int i = 0; i <= PARTS; i++) {
+                float y = spineY[i];
+                float z = spineZ[i];
 
-            // LEFT EDGE
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    innerBotLeft, outerBotLeft, outerTopLeft, innerTopLeft,
-                    leftU1, leftV1 + (leftPartV * i), leftU2, leftV1 + (leftPartV * (i + 1)),
-                    light, overlay, 1, 0, 0, false);
+                int idx = Math.min(i, PARTS - 1);
+                // angle: 0 is horizontal (y-flat), PI/2 is vertical (z-flat)
+                float angle = (2.0f - segmentValues[idx]) * ((float) Math.PI / 2f);
 
-            // RIGHT EDGE
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    outerBotRight, innerBotRight, innerTopRight, outerTopRight,
-                    rightU1, rightV1 + (rightPartV * i), rightU2, rightV1 + (rightPartV * (i + 1)),
+                float cosA = (float) Math.cos(angle);
+                float sinA = (float) Math.sin(angle);
+
+                // Calculate how much the horizontal curve shifts the vertex
+                float currentCurve = zCurve * i;
+
+                // Rotate the curve offset so it aligns with the cape's tilt
+                float curveY = sinA * currentCurve;
+                float curveZ = cosA * currentCurve;
+
+                float thickY = sinA * capeDepth;
+                float thickZ = cosA * capeDepth;
+
+                inner[x][i] = new Vec3d(xPos, y - curveY, z - curveZ);
+                outer[x][i] = new Vec3d(xPos, (y - curveY) - thickY, (z - curveZ) - thickZ);
+            }
+
+        }
+
+        // =============================
+        // 3. Front + Back
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            float uStart = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) x / H_PARTS));
+            float uEnd = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) (x + 1) / H_PARTS));
+
+            float buStart = backU1 + (backU2 - backU1) * ((float) x / H_PARTS);
+            float buEnd = backU1 + (backU2 - backU1) * ((float) (x + 1) / H_PARTS);
+
+            for (int i = 0; i < PARTS; i++) {
+
+                float vStart = frontV1 + frontPartV * i;
+                float vEnd = frontV1 + frontPartV * (i + 1);
+
+                float bvStart = backV1 + backPartV * i;
+                float bvEnd = backV1 + backPartV * (i + 1);
+
+                Vec3d innerTL = inner[x + 1][i];
+                Vec3d innerTR = inner[x][i];
+                Vec3d innerBL = inner[x + 1][i + 1];
+                Vec3d innerBR = inner[x][i + 1];
+
+                Vec3d outerTL = outer[x + 1][i];
+                Vec3d outerTR = outer[x][i];
+                Vec3d outerBL = outer[x + 1][i + 1];
+                Vec3d outerBR = outer[x][i + 1];
+
+                // FRONT
+                renderCapeQuad(vertexConsumer, entry,
+                        outerBR, outerBL, outerTL, outerTR,
+                        uStart, vStart, uEnd, vEnd,
+                        light, overlay, 0, 0, 1, false);
+
+                // BACK
+                renderCapeQuad(vertexConsumer, entry,
+                        innerBL, innerBR, innerTR, innerTL,
+                        buEnd, bvStart, buStart, bvEnd,
+                        light, overlay, 0, 0, -1, false);
+            }
+        }
+
+        // =============================
+        // 4. LEFT SIDE (x = H_PARTS)
+        // =============================
+
+        for (int i = 0; i < PARTS; i++) {
+
+            Vec3d innerTop = inner[H_PARTS][i];
+            Vec3d innerBot = inner[H_PARTS][i + 1];
+            Vec3d outerTop = outer[H_PARTS][i];
+            Vec3d outerBot = outer[H_PARTS][i + 1];
+
+            float vStart = leftV1 + leftPartV * i;
+            float vEnd = leftV1 + leftPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    innerTop, outerTop, outerBot, innerBot,
+                    leftU1, vEnd,
+                    leftU2, vStart,
                     light, overlay, -1, 0, 0, false);
+        }
 
-            // TOP FACE (Only on first segment)
-            if (i == 0) {
-                this.renderCapeQuad(vertexConsumer, matrixStack,
-                        outerTopLeft, outerTopRight, innerTopRight, innerTopLeft,
-                        topU1, topV1, topU2, topV2, light, overlay, 0, 1, 0, false);
-            }
+        // =============================
+        // 5. RIGHT SIDE (x = 0)
+        // =============================
 
-            // BOTTOM FACE (Only on last segment)
-            if (i == PARTS - 1) {
-                this.renderCapeQuad(vertexConsumer, matrixStack,
-                        innerBotLeft, innerBotRight, outerBotRight, outerBotLeft,
-                        bottomU1, bottomV1, bottomU2, bottomV2, light, overlay, 0, -1, 0, false);
-            }
+        for (int i = 0; i < PARTS; i++) {
 
-            curY = nextY;
-            curZ = nextZ;
+            Vec3d innerTop = inner[0][i];
+            Vec3d innerBot = inner[0][i + 1];
+            Vec3d outerTop = outer[0][i];
+            Vec3d outerBot = outer[0][i + 1];
+
+            float vStart = rightV1 + rightPartV * i;
+            float vEnd = rightV1 + rightPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerTop, innerTop, innerBot, outerBot,
+                    rightU1, vEnd,
+                    rightU2, vStart,
+                    light, overlay, 1, 0, 0, false);
+        }
+
+        // =============================
+        // 6. TOP (i = 0)
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            Vec3d outerL = outer[x][0];
+            Vec3d outerR = outer[x + 1][0];
+            Vec3d innerR = inner[x + 1][0];
+            Vec3d innerL = inner[x][0];
+
+            float uStart = topU1 + (topU2 - topU1) * ((float) x / H_PARTS);
+            float uEnd = topU1 + (topU2 - topU1) * ((float) (x + 1) / H_PARTS);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerL, outerR, innerR, innerL,
+                    uStart, topV1, uEnd, topV2,
+                    light, overlay, 0, 1, 0, false);
+        }
+
+        // =============================
+        // 7. BOTTOM (i = PARTS)
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            Vec3d innerL = inner[x][PARTS];
+            Vec3d innerR = inner[x + 1][PARTS];
+            Vec3d outerR = outer[x + 1][PARTS];
+            Vec3d outerL = outer[x][PARTS];
+
+            float uStart = bottomU1 + (bottomU2 - bottomU1) * ((float) x / H_PARTS);
+            float uEnd = bottomU1 + (bottomU2 - bottomU1) * ((float) (x + 1) / H_PARTS);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    innerL, innerR, outerR, outerL,
+                    uStart, bottomV1, uEnd, bottomV2,
+                    light, overlay, 0, -1, 0, false);
         }
     }
 
@@ -271,78 +393,15 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
 
     private long lastUpdate = 0;
 
-    public void render(MatrixStack matrixStack, VertexConsumerProvider vertexConsumerProvider, int light,
-            PlayerEntityRenderState playerEntityRenderState, float f, float g) {
-        if (playerEntityRenderState.invisible || !playerEntityRenderState.capeVisible
-                || playerEntityRenderState.skinTextures.cape() != null) {
-            return;
-        }
-
-        SaturnPlayer player = SaturnPlayer.get(playerEntityRenderState.displayName.getString());
-
-        if (player == null) {
-            return;
-        }
-
-        IdentifierRef customCape = Cloaks.getCurrentCloakTexture(player.cloak);
-        if (customCape == null
-                || this.hasCustomModelForLayer(playerEntityRenderState.equippedChestStack, LayerType.WINGS)) {
-            return;
-        }
-
-        int minBrightness = 7;
-        int blockLight = (light >> 4) & 0xF;
-        int skyLight = (light >> 20) & 0xF;
-        blockLight = Math.max(blockLight, minBrightness);
-        skyLight = Math.max(skyLight, minBrightness);
-        light = (skyLight << 20) | (blockLight << 4);
-
-        VertexConsumer vertexConsumer = vertexConsumerProvider
-                .getBuffer(ShaderUtils.getRenderLayer(customCape));
-
-        matrixStack.push();
-
-        matrixStack.translate(0.0f, 0.0f, 0.12f);
-
-        if (this.hasCustomModelForLayer(playerEntityRenderState.equippedChestStack, LayerType.HUMANOID)) {
-            matrixStack.translate(0.0F, -0.053125F, 0.06875F);
-        }
-
-        if (playerEntityRenderState.isInSneakingPose) {
-            matrixStack.translate(0, 0.16f, 0.0f);
-            matrixStack.multiply(RotationAxis.POSITIVE_X.rotationDegrees(29.0f));
-        }
-
-        long now = System.currentTimeMillis();
-        if (now - lastUpdate >= 20) {
-            float velX = Math.min(0.6f, playerEntityRenderState.field_53537 / 108.0f);
-            float rawVelY = playerEntityRenderState.field_53536;
-            float velY = (rawVelY > 3.4f ? rawVelY : rawVelY < -3.4f ? rawVelY : 0.0f) / 16;
-
-            float value = Math.max(0.0f, Math.min(2.0f, playerEntityRenderState.isSwimming ? 0.0f : velX + velY));
-
-            if (Config.cloakPhysics.value) {
-                updateSegmentValues(segmentValues[0] + (value - segmentValues[0]) * 0.3f);
-            } else {
-                Arrays.fill(segmentValues, segmentValues[0] + (value - segmentValues[0]) * 0.05f);
-            }
-            lastUpdate = now;
-        }
-
-        renderCape(matrixStack, vertexConsumer, playerEntityRenderState, light, OverlayTexture.DEFAULT_UV);
-
-        matrixStack.pop();
-    }
-
     @Override
     public void render(MatrixStack matrices, OrderedRenderCommandQueue queue, int light, PlayerEntityRenderState state,
             float limbAngle, float limbDistance) {
-        if (state.displayName == null || state.invisible || !state.capeVisible
+        if (state.invisible || !state.capeVisible
                 || state.skinTextures.cape() != null) {
             return;
         }
 
-        SaturnPlayer player = SaturnPlayer.get(state.displayName.getString());
+        SaturnPlayer player = state.getData(SaturnRenderState.saturnDataKey);
 
         if (player == null) {
             return;
@@ -376,7 +435,7 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
 
         long now = System.currentTimeMillis();
         if (now - lastUpdate >= 20) {
-            float velX = Math.min(0.6f, state.field_53537 / 108.0f);
+            float velX = Math.min(0.8f, state.field_53537 / 108.0f);
             float rawVelY = state.field_53536;
             float velY = (rawVelY > 3.4f ? rawVelY : rawVelY < -3.4f ? rawVelY : 0.0f) / 16;
 
@@ -392,8 +451,10 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
 
         final int l = light;
 
+        horizontalCurve = MathHelper.clamp(state.field_53537 / 150.0f, -1.0f, 1.0f);
+
         queue.submitCustom(matrices, ShaderUtils.getRenderLayer(customCape), (entry, vertexConsumer) -> {
-            renderCape(matrices, vertexConsumer, state, l, OverlayTexture.DEFAULT_UV);
+            renderCape(entry, vertexConsumer, state, l, OverlayTexture.DEFAULT_UV);
         });
 
         matrices.pop();

versions/1.21.10/src/main/java/org/saturnclient/impl/provider/SaturnProviderImpl.java

@@ -3,6 +3,11 @@ package org.saturnclient.impl.provider;
 import java.awt.image.BufferedImage;
 import java.util.UUID;
 
+import net.fabricmc.loader.api.FabricLoader;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.toast.SystemToast;
+import net.minecraft.text.Text;
+
 import org.saturnclient.common.provider.SaturnProvider;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.common.ref.game.MinecraftClientRef;
@@ -59,6 +64,23 @@ public class SaturnProviderImpl implements SaturnProvider {
         SaturnClient.LOGGER.error(message, throwable);
     }
 
+    /** Shown longer than the vanilla default, since these ask the player to act. */
+    private static final SystemToast.Type WARNING_TOAST = new SystemToast.Type(15_000L);
+
+    @Override
+    public String getModVersion() {
+        return FabricLoader.getInstance().getModContainer(SaturnClient.MOD_ID)
+                .map(mod -> mod.getMetadata().getVersion().getFriendlyString())
+                .orElse("unknown");
+    }
+
+    @Override
+    public void showWarning(String title, String message) {
+        MinecraftClient client = MinecraftClient.getInstance();
+        client.execute(() -> client.getToastManager().add(
+                SystemToast.create(client, WARNING_TOAST, Text.literal(title), Text.literal(message))));
+    }
+
     @Override
     public void registerBufferedImageTexture(IdentifierRef i, BufferedImage bi) {
         IdentifierUtils.registerBufferedImageTextureFast(i, bi);

versions/1.21.10/src/main/java/org/saturnclient/saturnclient/mixin/TabListMixin.java

@@ -1,43 +1,49 @@
 package org.saturnclient.saturnclient.mixin;
 
 import net.minecraft.client.network.PlayerListEntry;
+import net.minecraft.scoreboard.Team;
 import net.minecraft.text.Text;
-import net.minecraft.util.Formatting;
 
 import java.util.UUID;
 
-import org.jetbrains.annotations.Nullable;
 import org.saturnclient.client.player.Roles;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Overwrite;
-import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 import com.mojang.authlib.GameProfile;
 
 @Mixin(PlayerListEntry.class)
 public abstract class TabListMixin {
 
-    @Shadow
-    private GameProfile profile;
-
     /**
-     * @author HexLeo
-     * @reason Adds the Saturn Client icon to the player's name if they are online
-     *         with Saturn Client
+     * Adds the Saturn Client icon to the player's name if they are online with
+     * Saturn Client, keeping any name, rank prefix or team formatting the server
+     * set.
      */
-    @Overwrite
-    @Nullable
-    public Text getDisplayName() {
-        GameProfile profile = ((PlayerListEntry) (Object) this).getProfile();
+    @Inject(method = "getDisplayName", at = @At("RETURN"), cancellable = true)
+    private void saturn$addSaturnIcon(CallbackInfoReturnable<Text> cir) {
+        PlayerListEntry entry = (PlayerListEntry) (Object) this;
+        GameProfile profile = entry.getProfile();
         String name = profile.name();
         UUID uuid = profile.id();
 
-        if (SaturnPlayer.get(uuid) != null) {
-            return Text.literal(Roles.getSaturnIndicator())
-                    .styled(style -> style.withColor(Roles.getIconColor(uuid)))
-                    .append(Text.literal(name).styled(style -> style.withColor(Formatting.WHITE)));
+        if (SaturnPlayer.get(name, uuid) == null) {
+            return;
         }
-        return Text.literal(name);
+
+        Text displayName = cir.getReturnValue();
+
+        // With no server-set name, vanilla shows the team-decorated profile name.
+        if (displayName == null) {
+            displayName = Team.decorateName(entry.getScoreboardTeam(), Text.literal(name));
+        }
+
+        cir.setReturnValue(Text.empty()
+                .append(Text.literal(Roles.getSaturnIndicator())
+                        .styled(style -> style.withColor(Roles.getIconColor(uuid))))
+                .append(displayName));
     }
 }

versions/1.21.11/build.gradle

@@ -12,7 +12,7 @@ base {
 
 repositories {
     // maven { name = "KoSmX Maven"; url = 'https://maven.kosmx.dev/' }
-	maven { name = "JitPack"; url = 'https://jitpack.io' }
+	maven { name = "Selimaj"; url = 'https://git.selimaj.dev/api/packages/selimaj-dev/maven' }
 }
 
 dependencies {
@@ -31,7 +31,7 @@ dependencies {
 
 	implementation project(":common")
 
-	include implementation("com.github.selimaj-dev:session-java:0.1.6")
+	include implementation("dev.selimaj:session-java:0.2.0")
     include implementation("de.javagl:obj:0.4.0")
     include implementation("com.formdev:svgSalamander:1.1.4")
     include implementation("com.fasterxml.jackson.core:jackson-databind:2.17.0")

versions/1.21.11/src/main/java/org/saturnclient/impl/cosmetics/CloakFeatureRenderer.java

@@ -262,8 +262,8 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
             float uStart = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) x / H_PARTS));
             float uEnd = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) (x + 1) / H_PARTS));
 
-            float buStart = backU1 + (backU2 - backU1) * (1.0f - ((float) x / H_PARTS));
-            float buEnd = backU1 + (backU2 - backU1) * (1.0f - ((float) (x + 1) / H_PARTS));
+            float buStart = backU1 + (backU2 - backU1) * ((float) x / H_PARTS);
+            float buEnd = backU1 + (backU2 - backU1) * ((float) (x + 1) / H_PARTS);
 
             for (int i = 0; i < PARTS; i++) {
 
@@ -292,35 +292,13 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
                 // BACK
                 renderCapeQuad(vertexConsumer, entry,
                         innerBL, innerBR, innerTR, innerTL,
-                        buStart, bvStart, buEnd, bvEnd,
+                        buEnd, bvStart, buStart, bvEnd,
                         light, overlay, 0, 0, -1, false);
             }
         }
 
         // =============================
-        // 4. LEFT SIDE (x = 0)
-        // =============================
-
-        for (int i = 0; i < PARTS; i++) {
-
-            Vec3d innerTop = inner[0][i];
-            Vec3d innerBot = inner[0][i + 1];
-            Vec3d outerTop = outer[0][i];
-            Vec3d outerBot = outer[0][i + 1];
-
-            float vStart = leftV1 + leftPartV * (PARTS - i);
-            float vEnd = leftV1 + leftPartV * (PARTS - (i + 1));
-
-            // FLIPPED: swap v + swap vertical vertex order
-            renderCapeQuad(vertexConsumer, entry,
-                    innerTop, outerTop, outerBot, innerBot, // flipped vertically
-                    leftU1, vEnd, // swapped V
-                    leftU2, vStart,
-                    light, overlay, 1, 0, 0, false);
-        }
-
-        // =============================
-        // 5. RIGHT SIDE (x = H_PARTS)
+        // 4. LEFT SIDE (x = H_PARTS)
         // =============================
 
         for (int i = 0; i < PARTS; i++) {
@@ -330,15 +308,35 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
             Vec3d outerTop = outer[H_PARTS][i];
             Vec3d outerBot = outer[H_PARTS][i + 1];
 
-            float vStart = rightV1 + rightPartV * (PARTS - i);
-            float vEnd = rightV1 + rightPartV * (PARTS - (i + 1));
+            float vStart = leftV1 + leftPartV * i;
+            float vEnd = leftV1 + leftPartV * (i + 1);
 
-            // FLIPPED: swap v + swap vertical vertex order
             renderCapeQuad(vertexConsumer, entry,
-                    outerTop, innerTop, innerBot, outerBot, // flipped vertically
+                    innerTop, outerTop, outerBot, innerBot,
+                    leftU1, vEnd,
+                    leftU2, vStart,
+                    light, overlay, -1, 0, 0, false);
+        }
+
+        // =============================
+        // 5. RIGHT SIDE (x = 0)
+        // =============================
+
+        for (int i = 0; i < PARTS; i++) {
+
+            Vec3d innerTop = inner[0][i];
+            Vec3d innerBot = inner[0][i + 1];
+            Vec3d outerTop = outer[0][i];
+            Vec3d outerBot = outer[0][i + 1];
+
+            float vStart = rightV1 + rightPartV * i;
+            float vEnd = rightV1 + rightPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerTop, innerTop, innerBot, outerBot,
                     rightU1, vEnd,
                     rightU2, vStart,
-                    light, overlay, -1, 0, 0, false);
+                    light, overlay, 1, 0, 0, false);
         }
 
         // =============================
@@ -419,6 +417,7 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
         int blockLight = (light >> 4) & 0xF;
         int skyLight = (light >> 20) & 0xF;
         blockLight = Math.max(blockLight, minBrightness);
+        
         skyLight = Math.max(skyLight, minBrightness);
         light = (skyLight << 20) | (blockLight << 4);
 

versions/1.21.11/src/main/java/org/saturnclient/impl/provider/SaturnProviderImpl.java

@@ -3,6 +3,11 @@ package org.saturnclient.impl.provider;
 import java.awt.image.BufferedImage;
 import java.util.UUID;
 
+import net.fabricmc.loader.api.FabricLoader;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.toast.SystemToast;
+import net.minecraft.text.Text;
+
 import org.saturnclient.common.provider.SaturnProvider;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.common.ref.game.MinecraftClientRef;
@@ -59,6 +64,23 @@ public class SaturnProviderImpl implements SaturnProvider {
         SaturnClient.LOGGER.error(message, throwable);
     }
 
+    /** Shown longer than the vanilla default, since these ask the player to act. */
+    private static final SystemToast.Type WARNING_TOAST = new SystemToast.Type(15_000L);
+
+    @Override
+    public String getModVersion() {
+        return FabricLoader.getInstance().getModContainer(SaturnClient.MOD_ID)
+                .map(mod -> mod.getMetadata().getVersion().getFriendlyString())
+                .orElse("unknown");
+    }
+
+    @Override
+    public void showWarning(String title, String message) {
+        MinecraftClient client = MinecraftClient.getInstance();
+        client.execute(() -> client.getToastManager().add(
+                SystemToast.create(client, WARNING_TOAST, Text.literal(title), Text.literal(message))));
+    }
+
     @Override
     public void registerBufferedImageTexture(IdentifierRef i, BufferedImage bi) {
         IdentifierUtils.registerBufferedImageTextureFast(i, bi);

versions/1.21.11/src/main/java/org/saturnclient/saturnclient/mixin/TabListMixin.java

@@ -1,43 +1,49 @@
 package org.saturnclient.saturnclient.mixin;
 
 import net.minecraft.client.network.PlayerListEntry;
+import net.minecraft.scoreboard.Team;
 import net.minecraft.text.Text;
-import net.minecraft.util.Formatting;
 
 import java.util.UUID;
 
-import org.jetbrains.annotations.Nullable;
 import org.saturnclient.client.player.Roles;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Overwrite;
-import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 import com.mojang.authlib.GameProfile;
 
 @Mixin(PlayerListEntry.class)
 public abstract class TabListMixin {
 
-    @Shadow
-    private GameProfile profile;
-
     /**
-     * @author HexLeo
-     * @reason Adds the Saturn Client icon to the player's name if they are online
-     *         with Saturn Client
+     * Adds the Saturn Client icon to the player's name if they are online with
+     * Saturn Client, keeping any name, rank prefix or team formatting the server
+     * set.
      */
-    @Overwrite
-    @Nullable
-    public Text getDisplayName() {
-        GameProfile profile = ((PlayerListEntry) (Object) this).getProfile();
+    @Inject(method = "getDisplayName", at = @At("RETURN"), cancellable = true)
+    private void saturn$addSaturnIcon(CallbackInfoReturnable<Text> cir) {
+        PlayerListEntry entry = (PlayerListEntry) (Object) this;
+        GameProfile profile = entry.getProfile();
         String name = profile.name();
         UUID uuid = profile.id();
 
-        if (SaturnPlayer.get(uuid) != null) {
-            return Text.literal(Roles.getSaturnIndicator())
-                    .styled(style -> style.withColor(Roles.getIconColor(uuid)))
-                    .append(Text.literal(name).styled(style -> style.withColor(Formatting.WHITE)));
+        if (SaturnPlayer.get(name, uuid) == null) {
+            return;
         }
-        return Text.literal(name);
+
+        Text displayName = cir.getReturnValue();
+
+        // With no server-set name, vanilla shows the team-decorated profile name.
+        if (displayName == null) {
+            displayName = Team.decorateName(entry.getScoreboardTeam(), Text.literal(name));
+        }
+
+        cir.setReturnValue(Text.empty()
+                .append(Text.literal(Roles.getSaturnIndicator())
+                        .styled(style -> style.withColor(Roles.getIconColor(uuid))))
+                .append(displayName));
     }
 }

versions/1.21.4/build.gradle

@@ -12,7 +12,7 @@ base {
 
 repositories {
     maven { name = "KoSmX Maven"; url = 'https://maven.kosmx.dev/' }
-	maven { name = "JitPack"; url = 'https://jitpack.io' }
+	maven { name = "Selimaj"; url = 'https://git.selimaj.dev/api/packages/selimaj-dev/maven' }
 }
 
 dependencies {
@@ -31,7 +31,7 @@ dependencies {
 
 	implementation project(":common")
 
-	include implementation("com.github.selimaj-dev:session-java:0.1.6")
+	include implementation("dev.selimaj:session-java:0.2.0")
     include implementation("de.javagl:obj:0.4.0")
     include implementation("com.formdev:svgSalamander:1.1.4")
     include implementation("com.fasterxml.jackson.core:jackson-databind:2.17.0")

versions/1.21.4/src/main/java/org/saturnclient/impl/cosmetics/CloakFeatureRenderer.java

@@ -2,6 +2,10 @@ package org.saturnclient.impl.cosmetics;
 
 import java.util.Arrays;
 
+import org.joml.Matrix3f;
+import org.joml.Matrix4f;
+import org.joml.Vector3f;
+import org.joml.Vector4f;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.config.Config;
@@ -24,6 +28,7 @@ import net.minecraft.component.type.EquippableComponent;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.equipment.EquipmentAsset;
 import net.minecraft.registry.RegistryKey;
+import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.RotationAxis;
 import net.minecraft.util.math.Vec3d;
 
@@ -38,6 +43,8 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
     private final EquipmentModelLoader equipmentModelLoader;
     private static final int PARTS = 24;
     private final float[] segmentValues = new float[PARTS];
+    private static final int H_PARTS = 6;
+    private float horizontalCurve = 0.0f;
 
     private static final float TEX_W = 176f;
     private static final float TEX_H = 138f;
@@ -95,165 +102,280 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
         }
     }
 
-    private void renderCapeQuad(VertexConsumer vertexConsumer, MatrixStack matrixStack,
+    private void vertex(VertexConsumer vc, Matrix4f posMat, Matrix3f normalMat,
+            Vec3d pos, int color,
+            float u, float v, int overlay, int light,
+            float nx, float ny, float nz) {
+
+        Vector4f p = new Vector4f((float) pos.x, (float) pos.y, (float) pos.z, 1.0f);
+        p.mul(posMat);
+
+        Vector3f n = new Vector3f(nx, ny, nz);
+        n.mul(normalMat);
+
+        vc.vertex(
+                p.x(), p.y(), p.z(),
+                color,
+                u, v,
+                overlay, light,
+                n.x(), n.y(), n.z());
+    }
+
+    private void renderCapeQuad(VertexConsumer vertexConsumer, MatrixStack.Entry entry,
             Vec3d bottomLeft, Vec3d bottomRight, Vec3d topRight, Vec3d topLeft,
             float u1, float v1, float u2, float v2, int light, int overlay,
             float normalX, float normalY, float normalZ, boolean flipWinding) {
-        MatrixStack.Entry entry = matrixStack.peek();
+        // Extract matrix (you must transform positions manually now)
+        Matrix4f pos = entry.getPositionMatrix();
+        Matrix3f normalMat = entry.getNormalMatrix();
+
+        int color = 0xFFFFFFFF; // white RGBA
 
         if (!flipWinding) {
             // CCW
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomLeft.x, (float) bottomLeft.y,
-                    (float) bottomLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomRight.x, (float) bottomRight.y,
-                    (float) bottomRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topRight.x, (float) topRight.y,
-                    (float) topRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topLeft.x, (float) topLeft.y,
-                    (float) topLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomLeft, color, u1, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomRight, color, u2, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, topRight, color, u2, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topLeft, color, u1, v1, overlay, light, normalX, normalY, normalZ);
         } else {
             // CW
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topLeft.x, (float) topLeft.y,
-                    (float) topLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topRight.x, (float) topRight.y,
-                    (float) topRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomRight.x, (float) bottomRight.y,
-                    (float) bottomRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomLeft.x, (float) bottomLeft.y,
-                    (float) bottomLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topLeft, color, u1, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topRight, color, u2, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomRight, color, u2, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomLeft, color, u1, v2, overlay, light, normalX, normalY,
+                    normalZ);
         }
     }
 
-    private void renderCape(MatrixStack matrixStack, VertexConsumer vertexConsumer, PlayerEntityRenderState playerState,
-            int light, int overlay) {
+    private void renderCape(MatrixStack.Entry entry, VertexConsumer vertexConsumer,
+            PlayerEntityRenderState playerState, int light, int overlay) {
+
         float capeWidth = 10.0f / 16.0f;
         float capeHeight = 16.0f / 16.0f;
         float capeDepth = 1.0f / 16.0f;
-        float capePartHeight = capeHeight / PARTS;
-
-        float x1 = -capeWidth / 2.0f;
-        float x2 = capeWidth / 2.0f;
 
         final float frontU1 = FRONT_RECT.u1();
         final float frontU2 = FRONT_RECT.u2();
         final float frontV1 = FRONT_RECT.v1();
         final float frontV2 = FRONT_RECT.v2();
         final float frontPartV = (frontV2 - frontV1) / PARTS;
+
         final float backU1 = BACK_RECT.u1();
         final float backU2 = BACK_RECT.u2();
         final float backV1 = BACK_RECT.v1();
         final float backV2 = BACK_RECT.v2();
         final float backPartV = (backV2 - backV1) / PARTS;
+
         final float leftU1 = LEFT_EDGE_RECT.u1();
         final float leftU2 = LEFT_EDGE_RECT.u2();
         final float leftV1 = LEFT_EDGE_RECT.v1();
         final float leftV2 = LEFT_EDGE_RECT.v2();
         final float leftPartV = (leftV2 - leftV1) / PARTS;
+
         final float rightU1 = RIGHT_EDGE_RECT.u1();
         final float rightU2 = RIGHT_EDGE_RECT.u2();
         final float rightV1 = RIGHT_EDGE_RECT.v1();
         final float rightV2 = RIGHT_EDGE_RECT.v2();
         final float rightPartV = (rightV2 - rightV1) / PARTS;
+
         final float topU1 = TOP_RECT.u1();
         final float topU2 = TOP_RECT.u2();
         final float topV1 = TOP_RECT.v1();
         final float topV2 = TOP_RECT.v2();
+
         final float bottomU1 = BOTTOM_RECT.u1();
         final float bottomU2 = BOTTOM_RECT.u2();
         final float bottomV1 = BOTTOM_RECT.v1();
         final float bottomV2 = BOTTOM_RECT.v2();
 
-        float curY = 0.0f;
-        float curZ = 0.0f;
+        // =============================
+        // 1. Spine
+        // =============================
+
+        float[] spineY = new float[PARTS + 1];
+        float[] spineZ = new float[PARTS + 1];
+
+        float partHeight = capeHeight / PARTS;
 
         for (int i = 0; i < PARTS; i++) {
             float angle = (2.0f - segmentValues[i]) * ((float) Math.PI / 2f);
             float dirY = -(float) Math.cos(angle);
             float dirZ = (float) Math.sin(angle);
 
-            // 1. Thickness at the START of this segment (Must match PREVIOUS segment's end)
-            float prevAngle = (i > 0) ? (2.0f - segmentValues[i - 1]) * ((float) Math.PI / 2f) : angle;
-            float startAvgAngle = (angle + prevAngle) / 2.0f;
-            float thickYStart = (float) Math.sin(startAvgAngle) * capeDepth;
-            float thickZStart = (float) Math.cos(startAvgAngle) * capeDepth;
+            spineY[i + 1] = spineY[i] + dirY * partHeight;
+            spineZ[i + 1] = spineZ[i] + dirZ * partHeight;
+        }
 
-            // 2. Thickness at the END of this segment (Must match NEXT segment's start)
-            float nextAngle = (i < PARTS - 1) ? (2.0f - segmentValues[i + 1]) * ((float) Math.PI / 2f) : angle;
-            float endAvgAngle = (angle + nextAngle) / 2.0f;
-            float thickYEnd = (float) Math.sin(endAvgAngle) * capeDepth;
-            float thickZEnd = (float) Math.cos(endAvgAngle) * capeDepth;
+        // =============================
+        // 2. Grid
+        // =============================
 
-            float nextY = curY + dirY * capePartHeight;
-            float nextZ = curZ + dirZ * capePartHeight;
+        Vec3d[][] inner = new Vec3d[H_PARTS + 1][PARTS + 1];
+        Vec3d[][] outer = new Vec3d[H_PARTS + 1][PARTS + 1];
 
-            // Inner Vertices (The spine of the cape)
-            Vec3d innerTopLeft = new Vec3d(x2, curY, curZ);
-            Vec3d innerTopRight = new Vec3d(x1, curY, curZ);
-            Vec3d innerBotLeft = new Vec3d(x2, nextY, nextZ);
-            Vec3d innerBotRight = new Vec3d(x1, nextY, nextZ);
+        for (int x = 0; x <= H_PARTS; x++) {
 
-            // Outer Vertices (Offset by the specific joint thickness)
-            Vec3d outerTopLeft = new Vec3d(x2, curY - thickYStart, curZ - thickZStart);
-            Vec3d outerTopRight = new Vec3d(x1, curY - thickYStart, curZ - thickZStart);
-            Vec3d outerBotLeft = new Vec3d(x2, nextY - thickYEnd, nextZ - thickZEnd);
-            Vec3d outerBotRight = new Vec3d(x1, nextY - thickYEnd, nextZ - thickZEnd);
+            float t = (float) x / H_PARTS;
+            float xPos = -capeWidth / 2.0f + capeWidth * t;
 
-            // FRONT (facing camera)
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    outerBotRight, outerBotLeft, outerTopLeft, outerTopRight,
-                    frontU2, frontV1 + (frontPartV * i), frontU1, frontV1 + (frontPartV * (i + 1)),
-                    light, overlay, 0, 0, 1, false);
+            float centered = t - 0.5f;
+            float curve = (centered * centered) * 0.3f;
+            float zCurve = (curve * horizontalCurve) / PARTS;
 
-            // BACK (Facing player)
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    innerBotLeft, innerBotRight, innerTopRight, innerTopLeft,
-                    backU2, backV1 + (backPartV * i), backU1, backV1 + (backPartV * (i + 1)),
-                    light, overlay, 0, 0, -1, false);
+            for (int i = 0; i <= PARTS; i++) {
+                float y = spineY[i];
+                float z = spineZ[i];
 
-            // LEFT EDGE
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    innerBotLeft, outerBotLeft, outerTopLeft, innerTopLeft,
-                    leftU1, leftV1 + (leftPartV * i), leftU2, leftV1 + (leftPartV * (i + 1)),
-                    light, overlay, 1, 0, 0, false);
+                int idx = Math.min(i, PARTS - 1);
+                // angle: 0 is horizontal (y-flat), PI/2 is vertical (z-flat)
+                float angle = (2.0f - segmentValues[idx]) * ((float) Math.PI / 2f);
 
-            // RIGHT EDGE
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    outerBotRight, innerBotRight, innerTopRight, outerTopRight,
-                    rightU1, rightV1 + (rightPartV * i), rightU2, rightV1 + (rightPartV * (i + 1)),
+                float cosA = (float) Math.cos(angle);
+                float sinA = (float) Math.sin(angle);
+
+                // Calculate how much the horizontal curve shifts the vertex
+                float currentCurve = zCurve * i;
+
+                // Rotate the curve offset so it aligns with the cape's tilt
+                float curveY = sinA * currentCurve;
+                float curveZ = cosA * currentCurve;
+
+                float thickY = sinA * capeDepth;
+                float thickZ = cosA * capeDepth;
+
+                inner[x][i] = new Vec3d(xPos, y - curveY, z - curveZ);
+                outer[x][i] = new Vec3d(xPos, (y - curveY) - thickY, (z - curveZ) - thickZ);
+            }
+
+        }
+
+        // =============================
+        // 3. Front + Back
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            float uStart = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) x / H_PARTS));
+            float uEnd = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) (x + 1) / H_PARTS));
+
+            float buStart = backU1 + (backU2 - backU1) * ((float) x / H_PARTS);
+            float buEnd = backU1 + (backU2 - backU1) * ((float) (x + 1) / H_PARTS);
+
+            for (int i = 0; i < PARTS; i++) {
+
+                float vStart = frontV1 + frontPartV * i;
+                float vEnd = frontV1 + frontPartV * (i + 1);
+
+                float bvStart = backV1 + backPartV * i;
+                float bvEnd = backV1 + backPartV * (i + 1);
+
+                Vec3d innerTL = inner[x + 1][i];
+                Vec3d innerTR = inner[x][i];
+                Vec3d innerBL = inner[x + 1][i + 1];
+                Vec3d innerBR = inner[x][i + 1];
+
+                Vec3d outerTL = outer[x + 1][i];
+                Vec3d outerTR = outer[x][i];
+                Vec3d outerBL = outer[x + 1][i + 1];
+                Vec3d outerBR = outer[x][i + 1];
+
+                // FRONT
+                renderCapeQuad(vertexConsumer, entry,
+                        outerBR, outerBL, outerTL, outerTR,
+                        uStart, vStart, uEnd, vEnd,
+                        light, overlay, 0, 0, 1, false);
+
+                // BACK
+                renderCapeQuad(vertexConsumer, entry,
+                        innerBL, innerBR, innerTR, innerTL,
+                        buEnd, bvStart, buStart, bvEnd,
+                        light, overlay, 0, 0, -1, false);
+            }
+        }
+
+        // =============================
+        // 4. LEFT SIDE (x = H_PARTS)
+        // =============================
+
+        for (int i = 0; i < PARTS; i++) {
+
+            Vec3d innerTop = inner[H_PARTS][i];
+            Vec3d innerBot = inner[H_PARTS][i + 1];
+            Vec3d outerTop = outer[H_PARTS][i];
+            Vec3d outerBot = outer[H_PARTS][i + 1];
+
+            float vStart = leftV1 + leftPartV * i;
+            float vEnd = leftV1 + leftPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    innerTop, outerTop, outerBot, innerBot,
+                    leftU1, vEnd,
+                    leftU2, vStart,
                     light, overlay, -1, 0, 0, false);
+        }
 
-            // TOP FACE (Only on first segment)
-            if (i == 0) {
-                this.renderCapeQuad(vertexConsumer, matrixStack,
-                        outerTopLeft, outerTopRight, innerTopRight, innerTopLeft,
-                        topU1, topV1, topU2, topV2, light, overlay, 0, 1, 0, false);
-            }
+        // =============================
+        // 5. RIGHT SIDE (x = 0)
+        // =============================
 
-            // BOTTOM FACE (Only on last segment)
-            if (i == PARTS - 1) {
-                this.renderCapeQuad(vertexConsumer, matrixStack,
-                        innerBotLeft, innerBotRight, outerBotRight, outerBotLeft,
-                        bottomU1, bottomV1, bottomU2, bottomV2, light, overlay, 0, -1, 0, false);
-            }
+        for (int i = 0; i < PARTS; i++) {
 
-            curY = nextY;
-            curZ = nextZ;
+            Vec3d innerTop = inner[0][i];
+            Vec3d innerBot = inner[0][i + 1];
+            Vec3d outerTop = outer[0][i];
+            Vec3d outerBot = outer[0][i + 1];
+
+            float vStart = rightV1 + rightPartV * i;
+            float vEnd = rightV1 + rightPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerTop, innerTop, innerBot, outerBot,
+                    rightU1, vEnd,
+                    rightU2, vStart,
+                    light, overlay, 1, 0, 0, false);
+        }
+
+        // =============================
+        // 6. TOP (i = 0)
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            Vec3d outerL = outer[x][0];
+            Vec3d outerR = outer[x + 1][0];
+            Vec3d innerR = inner[x + 1][0];
+            Vec3d innerL = inner[x][0];
+
+            float uStart = topU1 + (topU2 - topU1) * ((float) x / H_PARTS);
+            float uEnd = topU1 + (topU2 - topU1) * ((float) (x + 1) / H_PARTS);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerL, outerR, innerR, innerL,
+                    uStart, topV1, uEnd, topV2,
+                    light, overlay, 0, 1, 0, false);
+        }
+
+        // =============================
+        // 7. BOTTOM (i = PARTS)
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            Vec3d innerL = inner[x][PARTS];
+            Vec3d innerR = inner[x + 1][PARTS];
+            Vec3d outerR = outer[x + 1][PARTS];
+            Vec3d outerL = outer[x][PARTS];
+
+            float uStart = bottomU1 + (bottomU2 - bottomU1) * ((float) x / H_PARTS);
+            float uEnd = bottomU1 + (bottomU2 - bottomU1) * ((float) (x + 1) / H_PARTS);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    innerL, innerR, outerR, outerL,
+                    uStart, bottomV1, uEnd, bottomV2,
+                    light, overlay, 0, -1, 0, false);
         }
     }
 
@@ -279,7 +401,7 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
 
         SaturnPlayer player = SaturnPlayer.get(playerEntityRenderState.name);
 
-        if (player == null || player.cloak.isEmpty()) {
+        if (player == null) {
             return;
         }
 
@@ -314,7 +436,7 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
 
         long now = System.currentTimeMillis();
         if (now - lastUpdate >= 20) {
-            float velX = Math.min(0.6f, playerEntityRenderState.field_53537 / 108.0f);
+            float velX = Math.min(0.8f, playerEntityRenderState.field_53537 / 108.0f);
             float rawVelY = playerEntityRenderState.field_53536;
             float velY = (rawVelY > 3.4f ? rawVelY : rawVelY < -3.4f ? rawVelY : 0.0f) / 16;
 
@@ -328,7 +450,9 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
             lastUpdate = now;
         }
 
-        renderCape(matrixStack, vertexConsumer, playerEntityRenderState, light, OverlayTexture.DEFAULT_UV);
+        horizontalCurve = MathHelper.clamp(playerEntityRenderState.field_53537 / 150.0f, -1.0f, 1.0f);
+
+        renderCape(matrixStack.peek(), vertexConsumer, playerEntityRenderState, light, OverlayTexture.DEFAULT_UV);
 
         matrixStack.pop();
     }

versions/1.21.4/src/main/java/org/saturnclient/impl/provider/SaturnProviderImpl.java

@@ -3,6 +3,11 @@ package org.saturnclient.impl.provider;
 import java.awt.image.BufferedImage;
 import java.util.UUID;
 
+import net.fabricmc.loader.api.FabricLoader;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.toast.SystemToast;
+import net.minecraft.text.Text;
+
 import org.saturnclient.common.provider.SaturnProvider;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.common.ref.game.MinecraftClientRef;
@@ -65,6 +70,23 @@ public class SaturnProviderImpl implements SaturnProvider {
         SaturnClient.LOGGER.error(message, throwable);
     }
 
+    /** Shown longer than the vanilla default, since these ask the player to act. */
+    private static final SystemToast.Type WARNING_TOAST = new SystemToast.Type(15_000L);
+
+    @Override
+    public String getModVersion() {
+        return FabricLoader.getInstance().getModContainer(SaturnClient.MOD_ID)
+                .map(mod -> mod.getMetadata().getVersion().getFriendlyString())
+                .orElse("unknown");
+    }
+
+    @Override
+    public void showWarning(String title, String message) {
+        MinecraftClient client = MinecraftClient.getInstance();
+        client.execute(() -> client.getToastManager().add(
+                SystemToast.create(client, WARNING_TOAST, Text.literal(title), Text.literal(message))));
+    }
+
     @Override
     public void registerBufferedImageTexture(IdentifierRef i, BufferedImage bi) {
         IdentifierUtils.registerBufferedImageTextureFast(i, bi);

versions/1.21.4/src/main/java/org/saturnclient/saturnclient/mixin/TabListMixin.java

@@ -1,43 +1,49 @@
 package org.saturnclient.saturnclient.mixin;
 
 import net.minecraft.client.network.PlayerListEntry;
+import net.minecraft.scoreboard.Team;
 import net.minecraft.text.Text;
-import net.minecraft.util.Formatting;
 
 import java.util.UUID;
 
-import org.jetbrains.annotations.Nullable;
 import org.saturnclient.client.player.Roles;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Overwrite;
-import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 import com.mojang.authlib.GameProfile;
 
 @Mixin(PlayerListEntry.class)
 public abstract class TabListMixin {
 
-    @Shadow
-    private GameProfile profile;
-
     /**
-     * @author HexLeo
-     * @reason Adds the Saturn Client icon to the player's name if they are online
-     *         with Saturn Client
+     * Adds the Saturn Client icon to the player's name if they are online with
+     * Saturn Client, keeping any name, rank prefix or team formatting the server
+     * set.
      */
-    @Overwrite
-    @Nullable
-    public Text getDisplayName() {
-        GameProfile profile = ((PlayerListEntry) (Object) this).getProfile();
+    @Inject(method = "getDisplayName", at = @At("RETURN"), cancellable = true)
+    private void saturn$addSaturnIcon(CallbackInfoReturnable<Text> cir) {
+        PlayerListEntry entry = (PlayerListEntry) (Object) this;
+        GameProfile profile = entry.getProfile();
         String name = profile.getName();
         UUID uuid = profile.getId();
 
-        if (SaturnPlayer.get(name, uuid) != null) {
-            return Text.literal(Roles.getSaturnIndicator())
-                    .styled(style -> style.withColor(Roles.getIconColor(uuid)))
-                    .append(Text.literal(name).styled(style -> style.withColor(Formatting.WHITE)));
+        if (SaturnPlayer.get(name, uuid) == null) {
+            return;
         }
-        return Text.literal(name);
+
+        Text displayName = cir.getReturnValue();
+
+        // With no server-set name, vanilla shows the team-decorated profile name.
+        if (displayName == null) {
+            displayName = Team.decorateName(entry.getScoreboardTeam(), Text.literal(name));
+        }
+
+        cir.setReturnValue(Text.empty()
+                .append(Text.literal(Roles.getSaturnIndicator())
+                        .styled(style -> style.withColor(Roles.getIconColor(uuid))))
+                .append(displayName));
     }
 }

versions/1.21.5/build.gradle

@@ -12,7 +12,7 @@ base {
 
 repositories {
     maven { name = "KoSmX Maven"; url = 'https://maven.kosmx.dev/' }
-	maven { name = "JitPack"; url = 'https://jitpack.io' }
+	maven { name = "Selimaj"; url = 'https://git.selimaj.dev/api/packages/selimaj-dev/maven' }
 }
 
 dependencies {
@@ -31,7 +31,7 @@ dependencies {
 
 	implementation project(":common")
 
-	include implementation("com.github.selimaj-dev:session-java:0.1.6")
+	include implementation("dev.selimaj:session-java:0.2.0")
     include implementation("de.javagl:obj:0.4.0")
     include implementation("com.formdev:svgSalamander:1.1.4")
     include implementation("com.fasterxml.jackson.core:jackson-databind:2.17.0")

versions/1.21.5/src/main/java/org/saturnclient/impl/cosmetics/CloakFeatureRenderer.java

@@ -2,6 +2,10 @@ package org.saturnclient.impl.cosmetics;
 
 import java.util.Arrays;
 
+import org.joml.Matrix3f;
+import org.joml.Matrix4f;
+import org.joml.Vector3f;
+import org.joml.Vector4f;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.config.Config;
@@ -24,6 +28,7 @@ import net.minecraft.component.type.EquippableComponent;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.equipment.EquipmentAsset;
 import net.minecraft.registry.RegistryKey;
+import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.RotationAxis;
 import net.minecraft.util.math.Vec3d;
 
@@ -38,6 +43,8 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
     private final EquipmentModelLoader equipmentModelLoader;
     private static final int PARTS = 24;
     private final float[] segmentValues = new float[PARTS];
+    private static final int H_PARTS = 6;
+    private float horizontalCurve = 0.0f;
 
     private static final float TEX_W = 176f;
     private static final float TEX_H = 138f;
@@ -95,165 +102,280 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
         }
     }
 
-    private void renderCapeQuad(VertexConsumer vertexConsumer, MatrixStack matrixStack,
+    private void vertex(VertexConsumer vc, Matrix4f posMat, Matrix3f normalMat,
+            Vec3d pos, int color,
+            float u, float v, int overlay, int light,
+            float nx, float ny, float nz) {
+
+        Vector4f p = new Vector4f((float) pos.x, (float) pos.y, (float) pos.z, 1.0f);
+        p.mul(posMat);
+
+        Vector3f n = new Vector3f(nx, ny, nz);
+        n.mul(normalMat);
+
+        vc.vertex(
+                p.x(), p.y(), p.z(),
+                color,
+                u, v,
+                overlay, light,
+                n.x(), n.y(), n.z());
+    }
+
+    private void renderCapeQuad(VertexConsumer vertexConsumer, MatrixStack.Entry entry,
             Vec3d bottomLeft, Vec3d bottomRight, Vec3d topRight, Vec3d topLeft,
             float u1, float v1, float u2, float v2, int light, int overlay,
             float normalX, float normalY, float normalZ, boolean flipWinding) {
-        MatrixStack.Entry entry = matrixStack.peek();
+        // Extract matrix (you must transform positions manually now)
+        Matrix4f pos = entry.getPositionMatrix();
+        Matrix3f normalMat = entry.getNormalMatrix();
+
+        int color = 0xFFFFFFFF; // white RGBA
 
         if (!flipWinding) {
             // CCW
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomLeft.x, (float) bottomLeft.y,
-                    (float) bottomLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomRight.x, (float) bottomRight.y,
-                    (float) bottomRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topRight.x, (float) topRight.y,
-                    (float) topRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topLeft.x, (float) topLeft.y,
-                    (float) topLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomLeft, color, u1, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomRight, color, u2, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, topRight, color, u2, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topLeft, color, u1, v1, overlay, light, normalX, normalY, normalZ);
         } else {
             // CW
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topLeft.x, (float) topLeft.y,
-                    (float) topLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topRight.x, (float) topRight.y,
-                    (float) topRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomRight.x, (float) bottomRight.y,
-                    (float) bottomRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomLeft.x, (float) bottomLeft.y,
-                    (float) bottomLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topLeft, color, u1, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topRight, color, u2, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomRight, color, u2, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomLeft, color, u1, v2, overlay, light, normalX, normalY,
+                    normalZ);
         }
     }
 
-    private void renderCape(MatrixStack matrixStack, VertexConsumer vertexConsumer, PlayerEntityRenderState playerState,
-            int light, int overlay) {
+    private void renderCape(MatrixStack.Entry entry, VertexConsumer vertexConsumer,
+            PlayerEntityRenderState playerState, int light, int overlay) {
+
         float capeWidth = 10.0f / 16.0f;
         float capeHeight = 16.0f / 16.0f;
         float capeDepth = 1.0f / 16.0f;
-        float capePartHeight = capeHeight / PARTS;
-
-        float x1 = -capeWidth / 2.0f;
-        float x2 = capeWidth / 2.0f;
 
         final float frontU1 = FRONT_RECT.u1();
         final float frontU2 = FRONT_RECT.u2();
         final float frontV1 = FRONT_RECT.v1();
         final float frontV2 = FRONT_RECT.v2();
         final float frontPartV = (frontV2 - frontV1) / PARTS;
+
         final float backU1 = BACK_RECT.u1();
         final float backU2 = BACK_RECT.u2();
         final float backV1 = BACK_RECT.v1();
         final float backV2 = BACK_RECT.v2();
         final float backPartV = (backV2 - backV1) / PARTS;
+
         final float leftU1 = LEFT_EDGE_RECT.u1();
         final float leftU2 = LEFT_EDGE_RECT.u2();
         final float leftV1 = LEFT_EDGE_RECT.v1();
         final float leftV2 = LEFT_EDGE_RECT.v2();
         final float leftPartV = (leftV2 - leftV1) / PARTS;
+
         final float rightU1 = RIGHT_EDGE_RECT.u1();
         final float rightU2 = RIGHT_EDGE_RECT.u2();
         final float rightV1 = RIGHT_EDGE_RECT.v1();
         final float rightV2 = RIGHT_EDGE_RECT.v2();
         final float rightPartV = (rightV2 - rightV1) / PARTS;
+
         final float topU1 = TOP_RECT.u1();
         final float topU2 = TOP_RECT.u2();
         final float topV1 = TOP_RECT.v1();
         final float topV2 = TOP_RECT.v2();
+
         final float bottomU1 = BOTTOM_RECT.u1();
         final float bottomU2 = BOTTOM_RECT.u2();
         final float bottomV1 = BOTTOM_RECT.v1();
         final float bottomV2 = BOTTOM_RECT.v2();
 
-        float curY = 0.0f;
-        float curZ = 0.0f;
+        // =============================
+        // 1. Spine
+        // =============================
+
+        float[] spineY = new float[PARTS + 1];
+        float[] spineZ = new float[PARTS + 1];
+
+        float partHeight = capeHeight / PARTS;
 
         for (int i = 0; i < PARTS; i++) {
             float angle = (2.0f - segmentValues[i]) * ((float) Math.PI / 2f);
             float dirY = -(float) Math.cos(angle);
             float dirZ = (float) Math.sin(angle);
 
-            // 1. Thickness at the START of this segment (Must match PREVIOUS segment's end)
-            float prevAngle = (i > 0) ? (2.0f - segmentValues[i - 1]) * ((float) Math.PI / 2f) : angle;
-            float startAvgAngle = (angle + prevAngle) / 2.0f;
-            float thickYStart = (float) Math.sin(startAvgAngle) * capeDepth;
-            float thickZStart = (float) Math.cos(startAvgAngle) * capeDepth;
+            spineY[i + 1] = spineY[i] + dirY * partHeight;
+            spineZ[i + 1] = spineZ[i] + dirZ * partHeight;
+        }
 
-            // 2. Thickness at the END of this segment (Must match NEXT segment's start)
-            float nextAngle = (i < PARTS - 1) ? (2.0f - segmentValues[i + 1]) * ((float) Math.PI / 2f) : angle;
-            float endAvgAngle = (angle + nextAngle) / 2.0f;
-            float thickYEnd = (float) Math.sin(endAvgAngle) * capeDepth;
-            float thickZEnd = (float) Math.cos(endAvgAngle) * capeDepth;
+        // =============================
+        // 2. Grid
+        // =============================
 
-            float nextY = curY + dirY * capePartHeight;
-            float nextZ = curZ + dirZ * capePartHeight;
+        Vec3d[][] inner = new Vec3d[H_PARTS + 1][PARTS + 1];
+        Vec3d[][] outer = new Vec3d[H_PARTS + 1][PARTS + 1];
 
-            // Inner Vertices (The spine of the cape)
-            Vec3d innerTopLeft = new Vec3d(x2, curY, curZ);
-            Vec3d innerTopRight = new Vec3d(x1, curY, curZ);
-            Vec3d innerBotLeft = new Vec3d(x2, nextY, nextZ);
-            Vec3d innerBotRight = new Vec3d(x1, nextY, nextZ);
+        for (int x = 0; x <= H_PARTS; x++) {
 
-            // Outer Vertices (Offset by the specific joint thickness)
-            Vec3d outerTopLeft = new Vec3d(x2, curY - thickYStart, curZ - thickZStart);
-            Vec3d outerTopRight = new Vec3d(x1, curY - thickYStart, curZ - thickZStart);
-            Vec3d outerBotLeft = new Vec3d(x2, nextY - thickYEnd, nextZ - thickZEnd);
-            Vec3d outerBotRight = new Vec3d(x1, nextY - thickYEnd, nextZ - thickZEnd);
+            float t = (float) x / H_PARTS;
+            float xPos = -capeWidth / 2.0f + capeWidth * t;
 
-            // FRONT (facing camera)
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    outerBotRight, outerBotLeft, outerTopLeft, outerTopRight,
-                    frontU2, frontV1 + (frontPartV * i), frontU1, frontV1 + (frontPartV * (i + 1)),
-                    light, overlay, 0, 0, 1, false);
+            float centered = t - 0.5f;
+            float curve = (centered * centered) * 0.3f;
+            float zCurve = (curve * horizontalCurve) / PARTS;
 
-            // BACK (Facing player)
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    innerBotLeft, innerBotRight, innerTopRight, innerTopLeft,
-                    backU2, backV1 + (backPartV * i), backU1, backV1 + (backPartV * (i + 1)),
-                    light, overlay, 0, 0, -1, false);
+            for (int i = 0; i <= PARTS; i++) {
+                float y = spineY[i];
+                float z = spineZ[i];
 
-            // LEFT EDGE
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    innerBotLeft, outerBotLeft, outerTopLeft, innerTopLeft,
-                    leftU1, leftV1 + (leftPartV * i), leftU2, leftV1 + (leftPartV * (i + 1)),
-                    light, overlay, 1, 0, 0, false);
+                int idx = Math.min(i, PARTS - 1);
+                // angle: 0 is horizontal (y-flat), PI/2 is vertical (z-flat)
+                float angle = (2.0f - segmentValues[idx]) * ((float) Math.PI / 2f);
 
-            // RIGHT EDGE
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    outerBotRight, innerBotRight, innerTopRight, outerTopRight,
-                    rightU1, rightV1 + (rightPartV * i), rightU2, rightV1 + (rightPartV * (i + 1)),
+                float cosA = (float) Math.cos(angle);
+                float sinA = (float) Math.sin(angle);
+
+                // Calculate how much the horizontal curve shifts the vertex
+                float currentCurve = zCurve * i;
+
+                // Rotate the curve offset so it aligns with the cape's tilt
+                float curveY = sinA * currentCurve;
+                float curveZ = cosA * currentCurve;
+
+                float thickY = sinA * capeDepth;
+                float thickZ = cosA * capeDepth;
+
+                inner[x][i] = new Vec3d(xPos, y - curveY, z - curveZ);
+                outer[x][i] = new Vec3d(xPos, (y - curveY) - thickY, (z - curveZ) - thickZ);
+            }
+
+        }
+
+        // =============================
+        // 3. Front + Back
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            float uStart = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) x / H_PARTS));
+            float uEnd = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) (x + 1) / H_PARTS));
+
+            float buStart = backU1 + (backU2 - backU1) * ((float) x / H_PARTS);
+            float buEnd = backU1 + (backU2 - backU1) * ((float) (x + 1) / H_PARTS);
+
+            for (int i = 0; i < PARTS; i++) {
+
+                float vStart = frontV1 + frontPartV * i;
+                float vEnd = frontV1 + frontPartV * (i + 1);
+
+                float bvStart = backV1 + backPartV * i;
+                float bvEnd = backV1 + backPartV * (i + 1);
+
+                Vec3d innerTL = inner[x + 1][i];
+                Vec3d innerTR = inner[x][i];
+                Vec3d innerBL = inner[x + 1][i + 1];
+                Vec3d innerBR = inner[x][i + 1];
+
+                Vec3d outerTL = outer[x + 1][i];
+                Vec3d outerTR = outer[x][i];
+                Vec3d outerBL = outer[x + 1][i + 1];
+                Vec3d outerBR = outer[x][i + 1];
+
+                // FRONT
+                renderCapeQuad(vertexConsumer, entry,
+                        outerBR, outerBL, outerTL, outerTR,
+                        uStart, vStart, uEnd, vEnd,
+                        light, overlay, 0, 0, 1, false);
+
+                // BACK
+                renderCapeQuad(vertexConsumer, entry,
+                        innerBL, innerBR, innerTR, innerTL,
+                        buEnd, bvStart, buStart, bvEnd,
+                        light, overlay, 0, 0, -1, false);
+            }
+        }
+
+        // =============================
+        // 4. LEFT SIDE (x = H_PARTS)
+        // =============================
+
+        for (int i = 0; i < PARTS; i++) {
+
+            Vec3d innerTop = inner[H_PARTS][i];
+            Vec3d innerBot = inner[H_PARTS][i + 1];
+            Vec3d outerTop = outer[H_PARTS][i];
+            Vec3d outerBot = outer[H_PARTS][i + 1];
+
+            float vStart = leftV1 + leftPartV * i;
+            float vEnd = leftV1 + leftPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    innerTop, outerTop, outerBot, innerBot,
+                    leftU1, vEnd,
+                    leftU2, vStart,
                     light, overlay, -1, 0, 0, false);
+        }
 
-            // TOP FACE (Only on first segment)
-            if (i == 0) {
-                this.renderCapeQuad(vertexConsumer, matrixStack,
-                        outerTopLeft, outerTopRight, innerTopRight, innerTopLeft,
-                        topU1, topV1, topU2, topV2, light, overlay, 0, 1, 0, false);
-            }
+        // =============================
+        // 5. RIGHT SIDE (x = 0)
+        // =============================
 
-            // BOTTOM FACE (Only on last segment)
-            if (i == PARTS - 1) {
-                this.renderCapeQuad(vertexConsumer, matrixStack,
-                        innerBotLeft, innerBotRight, outerBotRight, outerBotLeft,
-                        bottomU1, bottomV1, bottomU2, bottomV2, light, overlay, 0, -1, 0, false);
-            }
+        for (int i = 0; i < PARTS; i++) {
 
-            curY = nextY;
-            curZ = nextZ;
+            Vec3d innerTop = inner[0][i];
+            Vec3d innerBot = inner[0][i + 1];
+            Vec3d outerTop = outer[0][i];
+            Vec3d outerBot = outer[0][i + 1];
+
+            float vStart = rightV1 + rightPartV * i;
+            float vEnd = rightV1 + rightPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerTop, innerTop, innerBot, outerBot,
+                    rightU1, vEnd,
+                    rightU2, vStart,
+                    light, overlay, 1, 0, 0, false);
+        }
+
+        // =============================
+        // 6. TOP (i = 0)
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            Vec3d outerL = outer[x][0];
+            Vec3d outerR = outer[x + 1][0];
+            Vec3d innerR = inner[x + 1][0];
+            Vec3d innerL = inner[x][0];
+
+            float uStart = topU1 + (topU2 - topU1) * ((float) x / H_PARTS);
+            float uEnd = topU1 + (topU2 - topU1) * ((float) (x + 1) / H_PARTS);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerL, outerR, innerR, innerL,
+                    uStart, topV1, uEnd, topV2,
+                    light, overlay, 0, 1, 0, false);
+        }
+
+        // =============================
+        // 7. BOTTOM (i = PARTS)
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            Vec3d innerL = inner[x][PARTS];
+            Vec3d innerR = inner[x + 1][PARTS];
+            Vec3d outerR = outer[x + 1][PARTS];
+            Vec3d outerL = outer[x][PARTS];
+
+            float uStart = bottomU1 + (bottomU2 - bottomU1) * ((float) x / H_PARTS);
+            float uEnd = bottomU1 + (bottomU2 - bottomU1) * ((float) (x + 1) / H_PARTS);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    innerL, innerR, outerR, outerL,
+                    uStart, bottomV1, uEnd, bottomV2,
+                    light, overlay, 0, -1, 0, false);
         }
     }
 
@@ -314,7 +436,7 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
 
         long now = System.currentTimeMillis();
         if (now - lastUpdate >= 20) {
-            float velX = Math.min(0.6f, playerEntityRenderState.field_53537 / 108.0f);
+            float velX = Math.min(0.8f, playerEntityRenderState.field_53537 / 108.0f);
             float rawVelY = playerEntityRenderState.field_53536;
             float velY = (rawVelY > 3.4f ? rawVelY : rawVelY < -3.4f ? rawVelY : 0.0f) / 16;
 
@@ -328,7 +450,9 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
             lastUpdate = now;
         }
 
-        renderCape(matrixStack, vertexConsumer, playerEntityRenderState, light, OverlayTexture.DEFAULT_UV);
+        horizontalCurve = MathHelper.clamp(playerEntityRenderState.field_53537 / 150.0f, -1.0f, 1.0f);
+
+        renderCape(matrixStack.peek(), vertexConsumer, playerEntityRenderState, light, OverlayTexture.DEFAULT_UV);
 
         matrixStack.pop();
     }

versions/1.21.5/src/main/java/org/saturnclient/impl/provider/SaturnProviderImpl.java

@@ -3,6 +3,11 @@ package org.saturnclient.impl.provider;
 import java.awt.image.BufferedImage;
 import java.util.UUID;
 
+import net.fabricmc.loader.api.FabricLoader;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.toast.SystemToast;
+import net.minecraft.text.Text;
+
 import org.saturnclient.common.provider.SaturnProvider;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.common.ref.game.MinecraftClientRef;
@@ -65,6 +70,23 @@ public class SaturnProviderImpl implements SaturnProvider {
         SaturnClient.LOGGER.error(message, throwable);
     }
 
+    /** Shown longer than the vanilla default, since these ask the player to act. */
+    private static final SystemToast.Type WARNING_TOAST = new SystemToast.Type(15_000L);
+
+    @Override
+    public String getModVersion() {
+        return FabricLoader.getInstance().getModContainer(SaturnClient.MOD_ID)
+                .map(mod -> mod.getMetadata().getVersion().getFriendlyString())
+                .orElse("unknown");
+    }
+
+    @Override
+    public void showWarning(String title, String message) {
+        MinecraftClient client = MinecraftClient.getInstance();
+        client.execute(() -> client.getToastManager().add(
+                SystemToast.create(client, WARNING_TOAST, Text.literal(title), Text.literal(message))));
+    }
+
     @Override
     public void registerBufferedImageTexture(IdentifierRef i, BufferedImage bi) {
         IdentifierUtils.registerBufferedImageTextureFast(i, bi);

versions/1.21.5/src/main/java/org/saturnclient/saturnclient/mixin/TabListMixin.java

@@ -1,43 +1,49 @@
 package org.saturnclient.saturnclient.mixin;
 
 import net.minecraft.client.network.PlayerListEntry;
+import net.minecraft.scoreboard.Team;
 import net.minecraft.text.Text;
-import net.minecraft.util.Formatting;
 
 import java.util.UUID;
 
-import org.jetbrains.annotations.Nullable;
 import org.saturnclient.client.player.Roles;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Overwrite;
-import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 import com.mojang.authlib.GameProfile;
 
 @Mixin(PlayerListEntry.class)
 public abstract class TabListMixin {
 
-    @Shadow
-    private GameProfile profile;
-
     /**
-     * @author HexLeo
-     * @reason Adds the Saturn Client icon to the player's name if they are online
-     *         with Saturn Client
+     * Adds the Saturn Client icon to the player's name if they are online with
+     * Saturn Client, keeping any name, rank prefix or team formatting the server
+     * set.
      */
-    @Overwrite
-    @Nullable
-    public Text getDisplayName() {
-        GameProfile profile = ((PlayerListEntry) (Object) this).getProfile();
+    @Inject(method = "getDisplayName", at = @At("RETURN"), cancellable = true)
+    private void saturn$addSaturnIcon(CallbackInfoReturnable<Text> cir) {
+        PlayerListEntry entry = (PlayerListEntry) (Object) this;
+        GameProfile profile = entry.getProfile();
         String name = profile.getName();
         UUID uuid = profile.getId();
 
-        if (SaturnPlayer.get(uuid) != null) {
-            return Text.literal(Roles.getSaturnIndicator())
-                    .styled(style -> style.withColor(Roles.getIconColor(uuid)))
-                    .append(Text.literal(name).styled(style -> style.withColor(Formatting.WHITE)));
+        if (SaturnPlayer.get(name, uuid) == null) {
+            return;
         }
-        return Text.literal(name);
+
+        Text displayName = cir.getReturnValue();
+
+        // With no server-set name, vanilla shows the team-decorated profile name.
+        if (displayName == null) {
+            displayName = Team.decorateName(entry.getScoreboardTeam(), Text.literal(name));
+        }
+
+        cir.setReturnValue(Text.empty()
+                .append(Text.literal(Roles.getSaturnIndicator())
+                        .styled(style -> style.withColor(Roles.getIconColor(uuid))))
+                .append(displayName));
     }
 }

versions/1.21.6/build.gradle

@@ -12,7 +12,7 @@ base {
 
 repositories {
     // maven { name = "KoSmX Maven"; url = 'https://maven.kosmx.dev/' }
-	maven { name = "JitPack"; url = 'https://jitpack.io' }
+	maven { name = "Selimaj"; url = 'https://git.selimaj.dev/api/packages/selimaj-dev/maven' }
 }
 
 dependencies {
@@ -31,7 +31,7 @@ dependencies {
 
 	implementation project(":common")
 
-	include implementation("com.github.selimaj-dev:session-java:0.1.6")
+	include implementation("dev.selimaj:session-java:0.2.0")
     include implementation("de.javagl:obj:0.4.0")
     include implementation("com.formdev:svgSalamander:1.1.4")
     include implementation("com.fasterxml.jackson.core:jackson-databind:2.17.0")

versions/1.21.6/src/main/java/org/saturnclient/impl/cosmetics/CloakFeatureRenderer.java

@@ -2,6 +2,10 @@ package org.saturnclient.impl.cosmetics;
 
 import java.util.Arrays;
 
+import org.joml.Matrix3f;
+import org.joml.Matrix4f;
+import org.joml.Vector3f;
+import org.joml.Vector4f;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.config.Config;
@@ -24,6 +28,7 @@ import net.minecraft.component.type.EquippableComponent;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.equipment.EquipmentAsset;
 import net.minecraft.registry.RegistryKey;
+import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.RotationAxis;
 import net.minecraft.util.math.Vec3d;
 
@@ -38,6 +43,8 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
     private final EquipmentModelLoader equipmentModelLoader;
     private static final int PARTS = 24;
     private final float[] segmentValues = new float[PARTS];
+    private static final int H_PARTS = 6;
+    private float horizontalCurve = 0.0f;
 
     private static final float TEX_W = 176f;
     private static final float TEX_H = 138f;
@@ -95,165 +102,280 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
         }
     }
 
-    private void renderCapeQuad(VertexConsumer vertexConsumer, MatrixStack matrixStack,
+    private void vertex(VertexConsumer vc, Matrix4f posMat, Matrix3f normalMat,
+            Vec3d pos, int color,
+            float u, float v, int overlay, int light,
+            float nx, float ny, float nz) {
+
+        Vector4f p = new Vector4f((float) pos.x, (float) pos.y, (float) pos.z, 1.0f);
+        p.mul(posMat);
+
+        Vector3f n = new Vector3f(nx, ny, nz);
+        n.mul(normalMat);
+
+        vc.vertex(
+                p.x(), p.y(), p.z(),
+                color,
+                u, v,
+                overlay, light,
+                n.x(), n.y(), n.z());
+    }
+
+    private void renderCapeQuad(VertexConsumer vertexConsumer, MatrixStack.Entry entry,
             Vec3d bottomLeft, Vec3d bottomRight, Vec3d topRight, Vec3d topLeft,
             float u1, float v1, float u2, float v2, int light, int overlay,
             float normalX, float normalY, float normalZ, boolean flipWinding) {
-        MatrixStack.Entry entry = matrixStack.peek();
+        // Extract matrix (you must transform positions manually now)
+        Matrix4f pos = entry.getPositionMatrix();
+        Matrix3f normalMat = entry.getNormalMatrix();
+
+        int color = 0xFFFFFFFF; // white RGBA
 
         if (!flipWinding) {
             // CCW
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomLeft.x, (float) bottomLeft.y,
-                    (float) bottomLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomRight.x, (float) bottomRight.y,
-                    (float) bottomRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topRight.x, (float) topRight.y,
-                    (float) topRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topLeft.x, (float) topLeft.y,
-                    (float) topLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomLeft, color, u1, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomRight, color, u2, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, topRight, color, u2, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topLeft, color, u1, v1, overlay, light, normalX, normalY, normalZ);
         } else {
             // CW
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topLeft.x, (float) topLeft.y,
-                    (float) topLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topRight.x, (float) topRight.y,
-                    (float) topRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomRight.x, (float) bottomRight.y,
-                    (float) bottomRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomLeft.x, (float) bottomLeft.y,
-                    (float) bottomLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topLeft, color, u1, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topRight, color, u2, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomRight, color, u2, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomLeft, color, u1, v2, overlay, light, normalX, normalY,
+                    normalZ);
         }
     }
 
-    private void renderCape(MatrixStack matrixStack, VertexConsumer vertexConsumer, PlayerEntityRenderState playerState,
-            int light, int overlay) {
+    private void renderCape(MatrixStack.Entry entry, VertexConsumer vertexConsumer,
+            PlayerEntityRenderState playerState, int light, int overlay) {
+
         float capeWidth = 10.0f / 16.0f;
         float capeHeight = 16.0f / 16.0f;
         float capeDepth = 1.0f / 16.0f;
-        float capePartHeight = capeHeight / PARTS;
-
-        float x1 = -capeWidth / 2.0f;
-        float x2 = capeWidth / 2.0f;
 
         final float frontU1 = FRONT_RECT.u1();
         final float frontU2 = FRONT_RECT.u2();
         final float frontV1 = FRONT_RECT.v1();
         final float frontV2 = FRONT_RECT.v2();
         final float frontPartV = (frontV2 - frontV1) / PARTS;
+
         final float backU1 = BACK_RECT.u1();
         final float backU2 = BACK_RECT.u2();
         final float backV1 = BACK_RECT.v1();
         final float backV2 = BACK_RECT.v2();
         final float backPartV = (backV2 - backV1) / PARTS;
+
         final float leftU1 = LEFT_EDGE_RECT.u1();
         final float leftU2 = LEFT_EDGE_RECT.u2();
         final float leftV1 = LEFT_EDGE_RECT.v1();
         final float leftV2 = LEFT_EDGE_RECT.v2();
         final float leftPartV = (leftV2 - leftV1) / PARTS;
+
         final float rightU1 = RIGHT_EDGE_RECT.u1();
         final float rightU2 = RIGHT_EDGE_RECT.u2();
         final float rightV1 = RIGHT_EDGE_RECT.v1();
         final float rightV2 = RIGHT_EDGE_RECT.v2();
         final float rightPartV = (rightV2 - rightV1) / PARTS;
+
         final float topU1 = TOP_RECT.u1();
         final float topU2 = TOP_RECT.u2();
         final float topV1 = TOP_RECT.v1();
         final float topV2 = TOP_RECT.v2();
+
         final float bottomU1 = BOTTOM_RECT.u1();
         final float bottomU2 = BOTTOM_RECT.u2();
         final float bottomV1 = BOTTOM_RECT.v1();
         final float bottomV2 = BOTTOM_RECT.v2();
 
-        float curY = 0.0f;
-        float curZ = 0.0f;
+        // =============================
+        // 1. Spine
+        // =============================
+
+        float[] spineY = new float[PARTS + 1];
+        float[] spineZ = new float[PARTS + 1];
+
+        float partHeight = capeHeight / PARTS;
 
         for (int i = 0; i < PARTS; i++) {
             float angle = (2.0f - segmentValues[i]) * ((float) Math.PI / 2f);
             float dirY = -(float) Math.cos(angle);
             float dirZ = (float) Math.sin(angle);
 
-            // 1. Thickness at the START of this segment (Must match PREVIOUS segment's end)
-            float prevAngle = (i > 0) ? (2.0f - segmentValues[i - 1]) * ((float) Math.PI / 2f) : angle;
-            float startAvgAngle = (angle + prevAngle) / 2.0f;
-            float thickYStart = (float) Math.sin(startAvgAngle) * capeDepth;
-            float thickZStart = (float) Math.cos(startAvgAngle) * capeDepth;
+            spineY[i + 1] = spineY[i] + dirY * partHeight;
+            spineZ[i + 1] = spineZ[i] + dirZ * partHeight;
+        }
 
-            // 2. Thickness at the END of this segment (Must match NEXT segment's start)
-            float nextAngle = (i < PARTS - 1) ? (2.0f - segmentValues[i + 1]) * ((float) Math.PI / 2f) : angle;
-            float endAvgAngle = (angle + nextAngle) / 2.0f;
-            float thickYEnd = (float) Math.sin(endAvgAngle) * capeDepth;
-            float thickZEnd = (float) Math.cos(endAvgAngle) * capeDepth;
+        // =============================
+        // 2. Grid
+        // =============================
 
-            float nextY = curY + dirY * capePartHeight;
-            float nextZ = curZ + dirZ * capePartHeight;
+        Vec3d[][] inner = new Vec3d[H_PARTS + 1][PARTS + 1];
+        Vec3d[][] outer = new Vec3d[H_PARTS + 1][PARTS + 1];
 
-            // Inner Vertices (The spine of the cape)
-            Vec3d innerTopLeft = new Vec3d(x2, curY, curZ);
-            Vec3d innerTopRight = new Vec3d(x1, curY, curZ);
-            Vec3d innerBotLeft = new Vec3d(x2, nextY, nextZ);
-            Vec3d innerBotRight = new Vec3d(x1, nextY, nextZ);
+        for (int x = 0; x <= H_PARTS; x++) {
 
-            // Outer Vertices (Offset by the specific joint thickness)
-            Vec3d outerTopLeft = new Vec3d(x2, curY - thickYStart, curZ - thickZStart);
-            Vec3d outerTopRight = new Vec3d(x1, curY - thickYStart, curZ - thickZStart);
-            Vec3d outerBotLeft = new Vec3d(x2, nextY - thickYEnd, nextZ - thickZEnd);
-            Vec3d outerBotRight = new Vec3d(x1, nextY - thickYEnd, nextZ - thickZEnd);
+            float t = (float) x / H_PARTS;
+            float xPos = -capeWidth / 2.0f + capeWidth * t;
 
-            // FRONT (facing camera)
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    outerBotRight, outerBotLeft, outerTopLeft, outerTopRight,
-                    frontU2, frontV1 + (frontPartV * i), frontU1, frontV1 + (frontPartV * (i + 1)),
-                    light, overlay, 0, 0, 1, false);
+            float centered = t - 0.5f;
+            float curve = (centered * centered) * 0.3f;
+            float zCurve = (curve * horizontalCurve) / PARTS;
 
-            // BACK (Facing player)
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    innerBotLeft, innerBotRight, innerTopRight, innerTopLeft,
-                    backU2, backV1 + (backPartV * i), backU1, backV1 + (backPartV * (i + 1)),
-                    light, overlay, 0, 0, -1, false);
+            for (int i = 0; i <= PARTS; i++) {
+                float y = spineY[i];
+                float z = spineZ[i];
 
-            // LEFT EDGE
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    innerBotLeft, outerBotLeft, outerTopLeft, innerTopLeft,
-                    leftU1, leftV1 + (leftPartV * i), leftU2, leftV1 + (leftPartV * (i + 1)),
-                    light, overlay, 1, 0, 0, false);
+                int idx = Math.min(i, PARTS - 1);
+                // angle: 0 is horizontal (y-flat), PI/2 is vertical (z-flat)
+                float angle = (2.0f - segmentValues[idx]) * ((float) Math.PI / 2f);
 
-            // RIGHT EDGE
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    outerBotRight, innerBotRight, innerTopRight, outerTopRight,
-                    rightU1, rightV1 + (rightPartV * i), rightU2, rightV1 + (rightPartV * (i + 1)),
+                float cosA = (float) Math.cos(angle);
+                float sinA = (float) Math.sin(angle);
+
+                // Calculate how much the horizontal curve shifts the vertex
+                float currentCurve = zCurve * i;
+
+                // Rotate the curve offset so it aligns with the cape's tilt
+                float curveY = sinA * currentCurve;
+                float curveZ = cosA * currentCurve;
+
+                float thickY = sinA * capeDepth;
+                float thickZ = cosA * capeDepth;
+
+                inner[x][i] = new Vec3d(xPos, y - curveY, z - curveZ);
+                outer[x][i] = new Vec3d(xPos, (y - curveY) - thickY, (z - curveZ) - thickZ);
+            }
+
+        }
+
+        // =============================
+        // 3. Front + Back
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            float uStart = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) x / H_PARTS));
+            float uEnd = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) (x + 1) / H_PARTS));
+
+            float buStart = backU1 + (backU2 - backU1) * ((float) x / H_PARTS);
+            float buEnd = backU1 + (backU2 - backU1) * ((float) (x + 1) / H_PARTS);
+
+            for (int i = 0; i < PARTS; i++) {
+
+                float vStart = frontV1 + frontPartV * i;
+                float vEnd = frontV1 + frontPartV * (i + 1);
+
+                float bvStart = backV1 + backPartV * i;
+                float bvEnd = backV1 + backPartV * (i + 1);
+
+                Vec3d innerTL = inner[x + 1][i];
+                Vec3d innerTR = inner[x][i];
+                Vec3d innerBL = inner[x + 1][i + 1];
+                Vec3d innerBR = inner[x][i + 1];
+
+                Vec3d outerTL = outer[x + 1][i];
+                Vec3d outerTR = outer[x][i];
+                Vec3d outerBL = outer[x + 1][i + 1];
+                Vec3d outerBR = outer[x][i + 1];
+
+                // FRONT
+                renderCapeQuad(vertexConsumer, entry,
+                        outerBR, outerBL, outerTL, outerTR,
+                        uStart, vStart, uEnd, vEnd,
+                        light, overlay, 0, 0, 1, false);
+
+                // BACK
+                renderCapeQuad(vertexConsumer, entry,
+                        innerBL, innerBR, innerTR, innerTL,
+                        buEnd, bvStart, buStart, bvEnd,
+                        light, overlay, 0, 0, -1, false);
+            }
+        }
+
+        // =============================
+        // 4. LEFT SIDE (x = H_PARTS)
+        // =============================
+
+        for (int i = 0; i < PARTS; i++) {
+
+            Vec3d innerTop = inner[H_PARTS][i];
+            Vec3d innerBot = inner[H_PARTS][i + 1];
+            Vec3d outerTop = outer[H_PARTS][i];
+            Vec3d outerBot = outer[H_PARTS][i + 1];
+
+            float vStart = leftV1 + leftPartV * i;
+            float vEnd = leftV1 + leftPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    innerTop, outerTop, outerBot, innerBot,
+                    leftU1, vEnd,
+                    leftU2, vStart,
                     light, overlay, -1, 0, 0, false);
+        }
 
-            // TOP FACE (Only on first segment)
-            if (i == 0) {
-                this.renderCapeQuad(vertexConsumer, matrixStack,
-                        outerTopLeft, outerTopRight, innerTopRight, innerTopLeft,
-                        topU1, topV1, topU2, topV2, light, overlay, 0, 1, 0, false);
-            }
+        // =============================
+        // 5. RIGHT SIDE (x = 0)
+        // =============================
 
-            // BOTTOM FACE (Only on last segment)
-            if (i == PARTS - 1) {
-                this.renderCapeQuad(vertexConsumer, matrixStack,
-                        innerBotLeft, innerBotRight, outerBotRight, outerBotLeft,
-                        bottomU1, bottomV1, bottomU2, bottomV2, light, overlay, 0, -1, 0, false);
-            }
+        for (int i = 0; i < PARTS; i++) {
 
-            curY = nextY;
-            curZ = nextZ;
+            Vec3d innerTop = inner[0][i];
+            Vec3d innerBot = inner[0][i + 1];
+            Vec3d outerTop = outer[0][i];
+            Vec3d outerBot = outer[0][i + 1];
+
+            float vStart = rightV1 + rightPartV * i;
+            float vEnd = rightV1 + rightPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerTop, innerTop, innerBot, outerBot,
+                    rightU1, vEnd,
+                    rightU2, vStart,
+                    light, overlay, 1, 0, 0, false);
+        }
+
+        // =============================
+        // 6. TOP (i = 0)
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            Vec3d outerL = outer[x][0];
+            Vec3d outerR = outer[x + 1][0];
+            Vec3d innerR = inner[x + 1][0];
+            Vec3d innerL = inner[x][0];
+
+            float uStart = topU1 + (topU2 - topU1) * ((float) x / H_PARTS);
+            float uEnd = topU1 + (topU2 - topU1) * ((float) (x + 1) / H_PARTS);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerL, outerR, innerR, innerL,
+                    uStart, topV1, uEnd, topV2,
+                    light, overlay, 0, 1, 0, false);
+        }
+
+        // =============================
+        // 7. BOTTOM (i = PARTS)
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            Vec3d innerL = inner[x][PARTS];
+            Vec3d innerR = inner[x + 1][PARTS];
+            Vec3d outerR = outer[x + 1][PARTS];
+            Vec3d outerL = outer[x][PARTS];
+
+            float uStart = bottomU1 + (bottomU2 - bottomU1) * ((float) x / H_PARTS);
+            float uEnd = bottomU1 + (bottomU2 - bottomU1) * ((float) (x + 1) / H_PARTS);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    innerL, innerR, outerR, outerL,
+                    uStart, bottomV1, uEnd, bottomV2,
+                    light, overlay, 0, -1, 0, false);
         }
     }
 
@@ -314,7 +436,7 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
 
         long now = System.currentTimeMillis();
         if (now - lastUpdate >= 20) {
-            float velX = Math.min(0.6f, playerEntityRenderState.field_53537 / 108.0f);
+            float velX = Math.min(0.8f, playerEntityRenderState.field_53537 / 108.0f);
             float rawVelY = playerEntityRenderState.field_53536;
             float velY = (rawVelY > 3.4f ? rawVelY : rawVelY < -3.4f ? rawVelY : 0.0f) / 16;
 
@@ -328,7 +450,9 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
             lastUpdate = now;
         }
 
-        renderCape(matrixStack, vertexConsumer, playerEntityRenderState, light, OverlayTexture.DEFAULT_UV);
+        horizontalCurve = MathHelper.clamp(playerEntityRenderState.field_53537 / 150.0f, -1.0f, 1.0f);
+
+        renderCape(matrixStack.peek(), vertexConsumer, playerEntityRenderState, light, OverlayTexture.DEFAULT_UV);
 
         matrixStack.pop();
     }

versions/1.21.6/src/main/java/org/saturnclient/impl/provider/SaturnProviderImpl.java

@@ -3,6 +3,11 @@ package org.saturnclient.impl.provider;
 import java.awt.image.BufferedImage;
 import java.util.UUID;
 
+import net.fabricmc.loader.api.FabricLoader;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.toast.SystemToast;
+import net.minecraft.text.Text;
+
 import org.saturnclient.common.provider.SaturnProvider;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.common.ref.game.MinecraftClientRef;
@@ -59,6 +64,23 @@ public class SaturnProviderImpl implements SaturnProvider {
         SaturnClient.LOGGER.error(message, throwable);
     }
 
+    /** Shown longer than the vanilla default, since these ask the player to act. */
+    private static final SystemToast.Type WARNING_TOAST = new SystemToast.Type(15_000L);
+
+    @Override
+    public String getModVersion() {
+        return FabricLoader.getInstance().getModContainer(SaturnClient.MOD_ID)
+                .map(mod -> mod.getMetadata().getVersion().getFriendlyString())
+                .orElse("unknown");
+    }
+
+    @Override
+    public void showWarning(String title, String message) {
+        MinecraftClient client = MinecraftClient.getInstance();
+        client.execute(() -> client.getToastManager().add(
+                SystemToast.create(client, WARNING_TOAST, Text.literal(title), Text.literal(message))));
+    }
+
     @Override
     public void registerBufferedImageTexture(IdentifierRef i, BufferedImage bi) {
         IdentifierUtils.registerBufferedImageTextureFast(i, bi);

versions/1.21.6/src/main/java/org/saturnclient/saturnclient/mixin/TabListMixin.java

@@ -1,43 +1,49 @@
 package org.saturnclient.saturnclient.mixin;
 
 import net.minecraft.client.network.PlayerListEntry;
+import net.minecraft.scoreboard.Team;
 import net.minecraft.text.Text;
-import net.minecraft.util.Formatting;
 
 import java.util.UUID;
 
-import org.jetbrains.annotations.Nullable;
 import org.saturnclient.client.player.Roles;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Overwrite;
-import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 import com.mojang.authlib.GameProfile;
 
 @Mixin(PlayerListEntry.class)
 public abstract class TabListMixin {
 
-    @Shadow
-    private GameProfile profile;
-
     /**
-     * @author HexLeo
-     * @reason Adds the Saturn Client icon to the player's name if they are online
-     *         with Saturn Client
+     * Adds the Saturn Client icon to the player's name if they are online with
+     * Saturn Client, keeping any name, rank prefix or team formatting the server
+     * set.
      */
-    @Overwrite
-    @Nullable
-    public Text getDisplayName() {
-        GameProfile profile = ((PlayerListEntry) (Object) this).getProfile();
+    @Inject(method = "getDisplayName", at = @At("RETURN"), cancellable = true)
+    private void saturn$addSaturnIcon(CallbackInfoReturnable<Text> cir) {
+        PlayerListEntry entry = (PlayerListEntry) (Object) this;
+        GameProfile profile = entry.getProfile();
         String name = profile.getName();
         UUID uuid = profile.getId();
 
-        if (SaturnPlayer.get(uuid) != null) {
-            return Text.literal(Roles.getSaturnIndicator())
-                    .styled(style -> style.withColor(Roles.getIconColor(uuid)))
-                    .append(Text.literal(name).styled(style -> style.withColor(Formatting.WHITE)));
+        if (SaturnPlayer.get(name, uuid) == null) {
+            return;
         }
-        return Text.literal(name);
+
+        Text displayName = cir.getReturnValue();
+
+        // With no server-set name, vanilla shows the team-decorated profile name.
+        if (displayName == null) {
+            displayName = Team.decorateName(entry.getScoreboardTeam(), Text.literal(name));
+        }
+
+        cir.setReturnValue(Text.empty()
+                .append(Text.literal(Roles.getSaturnIndicator())
+                        .styled(style -> style.withColor(Roles.getIconColor(uuid))))
+                .append(displayName));
     }
 }

versions/1.21.7/build.gradle

@@ -12,7 +12,7 @@ base {
 
 repositories {
     // maven { name = "KoSmX Maven"; url = 'https://maven.kosmx.dev/' }
-	maven { name = "JitPack"; url = 'https://jitpack.io' }
+	maven { name = "Selimaj"; url = 'https://git.selimaj.dev/api/packages/selimaj-dev/maven' }
 }
 
 dependencies {
@@ -31,7 +31,7 @@ dependencies {
 
 	implementation project(":common")
 
-	include implementation("com.github.selimaj-dev:session-java:0.1.6")
+	include implementation("dev.selimaj:session-java:0.2.0")
     include implementation("de.javagl:obj:0.4.0")
     include implementation("com.formdev:svgSalamander:1.1.4")
     include implementation("com.fasterxml.jackson.core:jackson-databind:2.17.0")

versions/1.21.7/src/main/java/org/saturnclient/impl/cosmetics/CloakFeatureRenderer.java

@@ -2,6 +2,10 @@ package org.saturnclient.impl.cosmetics;
 
 import java.util.Arrays;
 
+import org.joml.Matrix3f;
+import org.joml.Matrix4f;
+import org.joml.Vector3f;
+import org.joml.Vector4f;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.config.Config;
@@ -24,6 +28,7 @@ import net.minecraft.component.type.EquippableComponent;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.equipment.EquipmentAsset;
 import net.minecraft.registry.RegistryKey;
+import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.RotationAxis;
 import net.minecraft.util.math.Vec3d;
 
@@ -38,6 +43,8 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
     private final EquipmentModelLoader equipmentModelLoader;
     private static final int PARTS = 24;
     private final float[] segmentValues = new float[PARTS];
+    private static final int H_PARTS = 6;
+    private float horizontalCurve = 0.0f;
 
     private static final float TEX_W = 176f;
     private static final float TEX_H = 138f;
@@ -95,165 +102,280 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
         }
     }
 
-    private void renderCapeQuad(VertexConsumer vertexConsumer, MatrixStack matrixStack,
+    private void vertex(VertexConsumer vc, Matrix4f posMat, Matrix3f normalMat,
+            Vec3d pos, int color,
+            float u, float v, int overlay, int light,
+            float nx, float ny, float nz) {
+
+        Vector4f p = new Vector4f((float) pos.x, (float) pos.y, (float) pos.z, 1.0f);
+        p.mul(posMat);
+
+        Vector3f n = new Vector3f(nx, ny, nz);
+        n.mul(normalMat);
+
+        vc.vertex(
+                p.x(), p.y(), p.z(),
+                color,
+                u, v,
+                overlay, light,
+                n.x(), n.y(), n.z());
+    }
+
+    private void renderCapeQuad(VertexConsumer vertexConsumer, MatrixStack.Entry entry,
             Vec3d bottomLeft, Vec3d bottomRight, Vec3d topRight, Vec3d topLeft,
             float u1, float v1, float u2, float v2, int light, int overlay,
             float normalX, float normalY, float normalZ, boolean flipWinding) {
-        MatrixStack.Entry entry = matrixStack.peek();
+        // Extract matrix (you must transform positions manually now)
+        Matrix4f pos = entry.getPositionMatrix();
+        Matrix3f normalMat = entry.getNormalMatrix();
+
+        int color = 0xFFFFFFFF; // white RGBA
 
         if (!flipWinding) {
             // CCW
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomLeft.x, (float) bottomLeft.y,
-                    (float) bottomLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomRight.x, (float) bottomRight.y,
-                    (float) bottomRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topRight.x, (float) topRight.y,
-                    (float) topRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topLeft.x, (float) topLeft.y,
-                    (float) topLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomLeft, color, u1, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomRight, color, u2, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, topRight, color, u2, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topLeft, color, u1, v1, overlay, light, normalX, normalY, normalZ);
         } else {
             // CW
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topLeft.x, (float) topLeft.y,
-                    (float) topLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topRight.x, (float) topRight.y,
-                    (float) topRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomRight.x, (float) bottomRight.y,
-                    (float) bottomRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomLeft.x, (float) bottomLeft.y,
-                    (float) bottomLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topLeft, color, u1, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topRight, color, u2, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomRight, color, u2, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomLeft, color, u1, v2, overlay, light, normalX, normalY,
+                    normalZ);
         }
     }
 
-    private void renderCape(MatrixStack matrixStack, VertexConsumer vertexConsumer, PlayerEntityRenderState playerState,
-            int light, int overlay) {
+    private void renderCape(MatrixStack.Entry entry, VertexConsumer vertexConsumer,
+            PlayerEntityRenderState playerState, int light, int overlay) {
+
         float capeWidth = 10.0f / 16.0f;
         float capeHeight = 16.0f / 16.0f;
         float capeDepth = 1.0f / 16.0f;
-        float capePartHeight = capeHeight / PARTS;
-
-        float x1 = -capeWidth / 2.0f;
-        float x2 = capeWidth / 2.0f;
 
         final float frontU1 = FRONT_RECT.u1();
         final float frontU2 = FRONT_RECT.u2();
         final float frontV1 = FRONT_RECT.v1();
         final float frontV2 = FRONT_RECT.v2();
         final float frontPartV = (frontV2 - frontV1) / PARTS;
+
         final float backU1 = BACK_RECT.u1();
         final float backU2 = BACK_RECT.u2();
         final float backV1 = BACK_RECT.v1();
         final float backV2 = BACK_RECT.v2();
         final float backPartV = (backV2 - backV1) / PARTS;
+
         final float leftU1 = LEFT_EDGE_RECT.u1();
         final float leftU2 = LEFT_EDGE_RECT.u2();
         final float leftV1 = LEFT_EDGE_RECT.v1();
         final float leftV2 = LEFT_EDGE_RECT.v2();
         final float leftPartV = (leftV2 - leftV1) / PARTS;
+
         final float rightU1 = RIGHT_EDGE_RECT.u1();
         final float rightU2 = RIGHT_EDGE_RECT.u2();
         final float rightV1 = RIGHT_EDGE_RECT.v1();
         final float rightV2 = RIGHT_EDGE_RECT.v2();
         final float rightPartV = (rightV2 - rightV1) / PARTS;
+
         final float topU1 = TOP_RECT.u1();
         final float topU2 = TOP_RECT.u2();
         final float topV1 = TOP_RECT.v1();
         final float topV2 = TOP_RECT.v2();
+
         final float bottomU1 = BOTTOM_RECT.u1();
         final float bottomU2 = BOTTOM_RECT.u2();
         final float bottomV1 = BOTTOM_RECT.v1();
         final float bottomV2 = BOTTOM_RECT.v2();
 
-        float curY = 0.0f;
-        float curZ = 0.0f;
+        // =============================
+        // 1. Spine
+        // =============================
+
+        float[] spineY = new float[PARTS + 1];
+        float[] spineZ = new float[PARTS + 1];
+
+        float partHeight = capeHeight / PARTS;
 
         for (int i = 0; i < PARTS; i++) {
             float angle = (2.0f - segmentValues[i]) * ((float) Math.PI / 2f);
             float dirY = -(float) Math.cos(angle);
             float dirZ = (float) Math.sin(angle);
 
-            // 1. Thickness at the START of this segment (Must match PREVIOUS segment's end)
-            float prevAngle = (i > 0) ? (2.0f - segmentValues[i - 1]) * ((float) Math.PI / 2f) : angle;
-            float startAvgAngle = (angle + prevAngle) / 2.0f;
-            float thickYStart = (float) Math.sin(startAvgAngle) * capeDepth;
-            float thickZStart = (float) Math.cos(startAvgAngle) * capeDepth;
+            spineY[i + 1] = spineY[i] + dirY * partHeight;
+            spineZ[i + 1] = spineZ[i] + dirZ * partHeight;
+        }
 
-            // 2. Thickness at the END of this segment (Must match NEXT segment's start)
-            float nextAngle = (i < PARTS - 1) ? (2.0f - segmentValues[i + 1]) * ((float) Math.PI / 2f) : angle;
-            float endAvgAngle = (angle + nextAngle) / 2.0f;
-            float thickYEnd = (float) Math.sin(endAvgAngle) * capeDepth;
-            float thickZEnd = (float) Math.cos(endAvgAngle) * capeDepth;
+        // =============================
+        // 2. Grid
+        // =============================
 
-            float nextY = curY + dirY * capePartHeight;
-            float nextZ = curZ + dirZ * capePartHeight;
+        Vec3d[][] inner = new Vec3d[H_PARTS + 1][PARTS + 1];
+        Vec3d[][] outer = new Vec3d[H_PARTS + 1][PARTS + 1];
 
-            // Inner Vertices (The spine of the cape)
-            Vec3d innerTopLeft = new Vec3d(x2, curY, curZ);
-            Vec3d innerTopRight = new Vec3d(x1, curY, curZ);
-            Vec3d innerBotLeft = new Vec3d(x2, nextY, nextZ);
-            Vec3d innerBotRight = new Vec3d(x1, nextY, nextZ);
+        for (int x = 0; x <= H_PARTS; x++) {
 
-            // Outer Vertices (Offset by the specific joint thickness)
-            Vec3d outerTopLeft = new Vec3d(x2, curY - thickYStart, curZ - thickZStart);
-            Vec3d outerTopRight = new Vec3d(x1, curY - thickYStart, curZ - thickZStart);
-            Vec3d outerBotLeft = new Vec3d(x2, nextY - thickYEnd, nextZ - thickZEnd);
-            Vec3d outerBotRight = new Vec3d(x1, nextY - thickYEnd, nextZ - thickZEnd);
+            float t = (float) x / H_PARTS;
+            float xPos = -capeWidth / 2.0f + capeWidth * t;
 
-            // FRONT (facing camera)
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    outerBotRight, outerBotLeft, outerTopLeft, outerTopRight,
-                    frontU2, frontV1 + (frontPartV * i), frontU1, frontV1 + (frontPartV * (i + 1)),
-                    light, overlay, 0, 0, 1, false);
+            float centered = t - 0.5f;
+            float curve = (centered * centered) * 0.3f;
+            float zCurve = (curve * horizontalCurve) / PARTS;
 
-            // BACK (Facing player)
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    innerBotLeft, innerBotRight, innerTopRight, innerTopLeft,
-                    backU2, backV1 + (backPartV * i), backU1, backV1 + (backPartV * (i + 1)),
-                    light, overlay, 0, 0, -1, false);
+            for (int i = 0; i <= PARTS; i++) {
+                float y = spineY[i];
+                float z = spineZ[i];
 
-            // LEFT EDGE
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    innerBotLeft, outerBotLeft, outerTopLeft, innerTopLeft,
-                    leftU1, leftV1 + (leftPartV * i), leftU2, leftV1 + (leftPartV * (i + 1)),
-                    light, overlay, 1, 0, 0, false);
+                int idx = Math.min(i, PARTS - 1);
+                // angle: 0 is horizontal (y-flat), PI/2 is vertical (z-flat)
+                float angle = (2.0f - segmentValues[idx]) * ((float) Math.PI / 2f);
 
-            // RIGHT EDGE
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    outerBotRight, innerBotRight, innerTopRight, outerTopRight,
-                    rightU1, rightV1 + (rightPartV * i), rightU2, rightV1 + (rightPartV * (i + 1)),
+                float cosA = (float) Math.cos(angle);
+                float sinA = (float) Math.sin(angle);
+
+                // Calculate how much the horizontal curve shifts the vertex
+                float currentCurve = zCurve * i;
+
+                // Rotate the curve offset so it aligns with the cape's tilt
+                float curveY = sinA * currentCurve;
+                float curveZ = cosA * currentCurve;
+
+                float thickY = sinA * capeDepth;
+                float thickZ = cosA * capeDepth;
+
+                inner[x][i] = new Vec3d(xPos, y - curveY, z - curveZ);
+                outer[x][i] = new Vec3d(xPos, (y - curveY) - thickY, (z - curveZ) - thickZ);
+            }
+
+        }
+
+        // =============================
+        // 3. Front + Back
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            float uStart = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) x / H_PARTS));
+            float uEnd = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) (x + 1) / H_PARTS));
+
+            float buStart = backU1 + (backU2 - backU1) * ((float) x / H_PARTS);
+            float buEnd = backU1 + (backU2 - backU1) * ((float) (x + 1) / H_PARTS);
+
+            for (int i = 0; i < PARTS; i++) {
+
+                float vStart = frontV1 + frontPartV * i;
+                float vEnd = frontV1 + frontPartV * (i + 1);
+
+                float bvStart = backV1 + backPartV * i;
+                float bvEnd = backV1 + backPartV * (i + 1);
+
+                Vec3d innerTL = inner[x + 1][i];
+                Vec3d innerTR = inner[x][i];
+                Vec3d innerBL = inner[x + 1][i + 1];
+                Vec3d innerBR = inner[x][i + 1];
+
+                Vec3d outerTL = outer[x + 1][i];
+                Vec3d outerTR = outer[x][i];
+                Vec3d outerBL = outer[x + 1][i + 1];
+                Vec3d outerBR = outer[x][i + 1];
+
+                // FRONT
+                renderCapeQuad(vertexConsumer, entry,
+                        outerBR, outerBL, outerTL, outerTR,
+                        uStart, vStart, uEnd, vEnd,
+                        light, overlay, 0, 0, 1, false);
+
+                // BACK
+                renderCapeQuad(vertexConsumer, entry,
+                        innerBL, innerBR, innerTR, innerTL,
+                        buEnd, bvStart, buStart, bvEnd,
+                        light, overlay, 0, 0, -1, false);
+            }
+        }
+
+        // =============================
+        // 4. LEFT SIDE (x = H_PARTS)
+        // =============================
+
+        for (int i = 0; i < PARTS; i++) {
+
+            Vec3d innerTop = inner[H_PARTS][i];
+            Vec3d innerBot = inner[H_PARTS][i + 1];
+            Vec3d outerTop = outer[H_PARTS][i];
+            Vec3d outerBot = outer[H_PARTS][i + 1];
+
+            float vStart = leftV1 + leftPartV * i;
+            float vEnd = leftV1 + leftPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    innerTop, outerTop, outerBot, innerBot,
+                    leftU1, vEnd,
+                    leftU2, vStart,
                     light, overlay, -1, 0, 0, false);
+        }
 
-            // TOP FACE (Only on first segment)
-            if (i == 0) {
-                this.renderCapeQuad(vertexConsumer, matrixStack,
-                        outerTopLeft, outerTopRight, innerTopRight, innerTopLeft,
-                        topU1, topV1, topU2, topV2, light, overlay, 0, 1, 0, false);
-            }
+        // =============================
+        // 5. RIGHT SIDE (x = 0)
+        // =============================
 
-            // BOTTOM FACE (Only on last segment)
-            if (i == PARTS - 1) {
-                this.renderCapeQuad(vertexConsumer, matrixStack,
-                        innerBotLeft, innerBotRight, outerBotRight, outerBotLeft,
-                        bottomU1, bottomV1, bottomU2, bottomV2, light, overlay, 0, -1, 0, false);
-            }
+        for (int i = 0; i < PARTS; i++) {
 
-            curY = nextY;
-            curZ = nextZ;
+            Vec3d innerTop = inner[0][i];
+            Vec3d innerBot = inner[0][i + 1];
+            Vec3d outerTop = outer[0][i];
+            Vec3d outerBot = outer[0][i + 1];
+
+            float vStart = rightV1 + rightPartV * i;
+            float vEnd = rightV1 + rightPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerTop, innerTop, innerBot, outerBot,
+                    rightU1, vEnd,
+                    rightU2, vStart,
+                    light, overlay, 1, 0, 0, false);
+        }
+
+        // =============================
+        // 6. TOP (i = 0)
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            Vec3d outerL = outer[x][0];
+            Vec3d outerR = outer[x + 1][0];
+            Vec3d innerR = inner[x + 1][0];
+            Vec3d innerL = inner[x][0];
+
+            float uStart = topU1 + (topU2 - topU1) * ((float) x / H_PARTS);
+            float uEnd = topU1 + (topU2 - topU1) * ((float) (x + 1) / H_PARTS);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerL, outerR, innerR, innerL,
+                    uStart, topV1, uEnd, topV2,
+                    light, overlay, 0, 1, 0, false);
+        }
+
+        // =============================
+        // 7. BOTTOM (i = PARTS)
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            Vec3d innerL = inner[x][PARTS];
+            Vec3d innerR = inner[x + 1][PARTS];
+            Vec3d outerR = outer[x + 1][PARTS];
+            Vec3d outerL = outer[x][PARTS];
+
+            float uStart = bottomU1 + (bottomU2 - bottomU1) * ((float) x / H_PARTS);
+            float uEnd = bottomU1 + (bottomU2 - bottomU1) * ((float) (x + 1) / H_PARTS);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    innerL, innerR, outerR, outerL,
+                    uStart, bottomV1, uEnd, bottomV2,
+                    light, overlay, 0, -1, 0, false);
         }
     }
 
@@ -314,7 +436,7 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
 
         long now = System.currentTimeMillis();
         if (now - lastUpdate >= 20) {
-            float velX = Math.min(0.6f, playerEntityRenderState.field_53537 / 108.0f);
+            float velX = Math.min(0.8f, playerEntityRenderState.field_53537 / 108.0f);
             float rawVelY = playerEntityRenderState.field_53536;
             float velY = (rawVelY > 3.4f ? rawVelY : rawVelY < -3.4f ? rawVelY : 0.0f) / 16;
 
@@ -328,7 +450,9 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
             lastUpdate = now;
         }
 
-        renderCape(matrixStack, vertexConsumer, playerEntityRenderState, light, OverlayTexture.DEFAULT_UV);
+        horizontalCurve = MathHelper.clamp(playerEntityRenderState.field_53537 / 150.0f, -1.0f, 1.0f);
+
+        renderCape(matrixStack.peek(), vertexConsumer, playerEntityRenderState, light, OverlayTexture.DEFAULT_UV);
 
         matrixStack.pop();
     }

versions/1.21.7/src/main/java/org/saturnclient/impl/provider/SaturnProviderImpl.java

@@ -3,6 +3,11 @@ package org.saturnclient.impl.provider;
 import java.awt.image.BufferedImage;
 import java.util.UUID;
 
+import net.fabricmc.loader.api.FabricLoader;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.toast.SystemToast;
+import net.minecraft.text.Text;
+
 import org.saturnclient.common.provider.SaturnProvider;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.common.ref.game.MinecraftClientRef;
@@ -59,6 +64,23 @@ public class SaturnProviderImpl implements SaturnProvider {
         SaturnClient.LOGGER.error(message, throwable);
     }
 
+    /** Shown longer than the vanilla default, since these ask the player to act. */
+    private static final SystemToast.Type WARNING_TOAST = new SystemToast.Type(15_000L);
+
+    @Override
+    public String getModVersion() {
+        return FabricLoader.getInstance().getModContainer(SaturnClient.MOD_ID)
+                .map(mod -> mod.getMetadata().getVersion().getFriendlyString())
+                .orElse("unknown");
+    }
+
+    @Override
+    public void showWarning(String title, String message) {
+        MinecraftClient client = MinecraftClient.getInstance();
+        client.execute(() -> client.getToastManager().add(
+                SystemToast.create(client, WARNING_TOAST, Text.literal(title), Text.literal(message))));
+    }
+
     @Override
     public void registerBufferedImageTexture(IdentifierRef i, BufferedImage bi) {
         IdentifierUtils.registerBufferedImageTextureFast(i, bi);

versions/1.21.7/src/main/java/org/saturnclient/saturnclient/mixin/TabListMixin.java

@@ -1,43 +1,49 @@
 package org.saturnclient.saturnclient.mixin;
 
 import net.minecraft.client.network.PlayerListEntry;
+import net.minecraft.scoreboard.Team;
 import net.minecraft.text.Text;
-import net.minecraft.util.Formatting;
 
 import java.util.UUID;
 
-import org.jetbrains.annotations.Nullable;
 import org.saturnclient.client.player.Roles;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Overwrite;
-import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 import com.mojang.authlib.GameProfile;
 
 @Mixin(PlayerListEntry.class)
 public abstract class TabListMixin {
 
-    @Shadow
-    private GameProfile profile;
-
     /**
-     * @author HexLeo
-     * @reason Adds the Saturn Client icon to the player's name if they are online
-     *         with Saturn Client
+     * Adds the Saturn Client icon to the player's name if they are online with
+     * Saturn Client, keeping any name, rank prefix or team formatting the server
+     * set.
      */
-    @Overwrite
-    @Nullable
-    public Text getDisplayName() {
-        GameProfile profile = ((PlayerListEntry) (Object) this).getProfile();
+    @Inject(method = "getDisplayName", at = @At("RETURN"), cancellable = true)
+    private void saturn$addSaturnIcon(CallbackInfoReturnable<Text> cir) {
+        PlayerListEntry entry = (PlayerListEntry) (Object) this;
+        GameProfile profile = entry.getProfile();
         String name = profile.getName();
         UUID uuid = profile.getId();
 
-        if (SaturnPlayer.get(uuid) != null) {
-            return Text.literal(Roles.getSaturnIndicator())
-                    .styled(style -> style.withColor(Roles.getIconColor(uuid)))
-                    .append(Text.literal(name).styled(style -> style.withColor(Formatting.WHITE)));
+        if (SaturnPlayer.get(name, uuid) == null) {
+            return;
         }
-        return Text.literal(name);
+
+        Text displayName = cir.getReturnValue();
+
+        // With no server-set name, vanilla shows the team-decorated profile name.
+        if (displayName == null) {
+            displayName = Team.decorateName(entry.getScoreboardTeam(), Text.literal(name));
+        }
+
+        cir.setReturnValue(Text.empty()
+                .append(Text.literal(Roles.getSaturnIndicator())
+                        .styled(style -> style.withColor(Roles.getIconColor(uuid))))
+                .append(displayName));
     }
 }

versions/1.21.8/build.gradle

@@ -12,7 +12,7 @@ base {
 
 repositories {
     // maven { name = "KoSmX Maven"; url = 'https://maven.kosmx.dev/' }
-	maven { name = "JitPack"; url = 'https://jitpack.io' }
+	maven { name = "Selimaj"; url = 'https://git.selimaj.dev/api/packages/selimaj-dev/maven' }
 }
 
 dependencies {
@@ -31,7 +31,7 @@ dependencies {
 
 	implementation project(":common")
 
-	include implementation("com.github.selimaj-dev:session-java:0.1.6")
+	include implementation("dev.selimaj:session-java:0.2.0")
     include implementation("de.javagl:obj:0.4.0")
     include implementation("com.formdev:svgSalamander:1.1.4")
     include implementation("com.fasterxml.jackson.core:jackson-databind:2.17.0")

versions/1.21.8/src/main/java/org/saturnclient/impl/cosmetics/CloakFeatureRenderer.java

@@ -2,6 +2,10 @@ package org.saturnclient.impl.cosmetics;
 
 import java.util.Arrays;
 
+import org.joml.Matrix3f;
+import org.joml.Matrix4f;
+import org.joml.Vector3f;
+import org.joml.Vector4f;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.config.Config;
@@ -24,6 +28,7 @@ import net.minecraft.component.type.EquippableComponent;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.equipment.EquipmentAsset;
 import net.minecraft.registry.RegistryKey;
+import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.RotationAxis;
 import net.minecraft.util.math.Vec3d;
 
@@ -38,6 +43,8 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
     private final EquipmentModelLoader equipmentModelLoader;
     private static final int PARTS = 24;
     private final float[] segmentValues = new float[PARTS];
+    private static final int H_PARTS = 6;
+    private float horizontalCurve = 0.0f;
 
     private static final float TEX_W = 176f;
     private static final float TEX_H = 138f;
@@ -95,165 +102,280 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
         }
     }
 
-    private void renderCapeQuad(VertexConsumer vertexConsumer, MatrixStack matrixStack,
+    private void vertex(VertexConsumer vc, Matrix4f posMat, Matrix3f normalMat,
+            Vec3d pos, int color,
+            float u, float v, int overlay, int light,
+            float nx, float ny, float nz) {
+
+        Vector4f p = new Vector4f((float) pos.x, (float) pos.y, (float) pos.z, 1.0f);
+        p.mul(posMat);
+
+        Vector3f n = new Vector3f(nx, ny, nz);
+        n.mul(normalMat);
+
+        vc.vertex(
+                p.x(), p.y(), p.z(),
+                color,
+                u, v,
+                overlay, light,
+                n.x(), n.y(), n.z());
+    }
+
+    private void renderCapeQuad(VertexConsumer vertexConsumer, MatrixStack.Entry entry,
             Vec3d bottomLeft, Vec3d bottomRight, Vec3d topRight, Vec3d topLeft,
             float u1, float v1, float u2, float v2, int light, int overlay,
             float normalX, float normalY, float normalZ, boolean flipWinding) {
-        MatrixStack.Entry entry = matrixStack.peek();
+        // Extract matrix (you must transform positions manually now)
+        Matrix4f pos = entry.getPositionMatrix();
+        Matrix3f normalMat = entry.getNormalMatrix();
+
+        int color = 0xFFFFFFFF; // white RGBA
 
         if (!flipWinding) {
             // CCW
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomLeft.x, (float) bottomLeft.y,
-                    (float) bottomLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomRight.x, (float) bottomRight.y,
-                    (float) bottomRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topRight.x, (float) topRight.y,
-                    (float) topRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topLeft.x, (float) topLeft.y,
-                    (float) topLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomLeft, color, u1, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomRight, color, u2, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, topRight, color, u2, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topLeft, color, u1, v1, overlay, light, normalX, normalY, normalZ);
         } else {
             // CW
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topLeft.x, (float) topLeft.y,
-                    (float) topLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topRight.x, (float) topRight.y,
-                    (float) topRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomRight.x, (float) bottomRight.y,
-                    (float) bottomRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomLeft.x, (float) bottomLeft.y,
-                    (float) bottomLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topLeft, color, u1, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topRight, color, u2, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomRight, color, u2, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomLeft, color, u1, v2, overlay, light, normalX, normalY,
+                    normalZ);
         }
     }
 
-    private void renderCape(MatrixStack matrixStack, VertexConsumer vertexConsumer, PlayerEntityRenderState playerState,
-            int light, int overlay) {
+    private void renderCape(MatrixStack.Entry entry, VertexConsumer vertexConsumer,
+            PlayerEntityRenderState playerState, int light, int overlay) {
+
         float capeWidth = 10.0f / 16.0f;
         float capeHeight = 16.0f / 16.0f;
         float capeDepth = 1.0f / 16.0f;
-        float capePartHeight = capeHeight / PARTS;
-
-        float x1 = -capeWidth / 2.0f;
-        float x2 = capeWidth / 2.0f;
 
         final float frontU1 = FRONT_RECT.u1();
         final float frontU2 = FRONT_RECT.u2();
         final float frontV1 = FRONT_RECT.v1();
         final float frontV2 = FRONT_RECT.v2();
         final float frontPartV = (frontV2 - frontV1) / PARTS;
+
         final float backU1 = BACK_RECT.u1();
         final float backU2 = BACK_RECT.u2();
         final float backV1 = BACK_RECT.v1();
         final float backV2 = BACK_RECT.v2();
         final float backPartV = (backV2 - backV1) / PARTS;
+
         final float leftU1 = LEFT_EDGE_RECT.u1();
         final float leftU2 = LEFT_EDGE_RECT.u2();
         final float leftV1 = LEFT_EDGE_RECT.v1();
         final float leftV2 = LEFT_EDGE_RECT.v2();
         final float leftPartV = (leftV2 - leftV1) / PARTS;
+
         final float rightU1 = RIGHT_EDGE_RECT.u1();
         final float rightU2 = RIGHT_EDGE_RECT.u2();
         final float rightV1 = RIGHT_EDGE_RECT.v1();
         final float rightV2 = RIGHT_EDGE_RECT.v2();
         final float rightPartV = (rightV2 - rightV1) / PARTS;
+
         final float topU1 = TOP_RECT.u1();
         final float topU2 = TOP_RECT.u2();
         final float topV1 = TOP_RECT.v1();
         final float topV2 = TOP_RECT.v2();
+
         final float bottomU1 = BOTTOM_RECT.u1();
         final float bottomU2 = BOTTOM_RECT.u2();
         final float bottomV1 = BOTTOM_RECT.v1();
         final float bottomV2 = BOTTOM_RECT.v2();
 
-        float curY = 0.0f;
-        float curZ = 0.0f;
+        // =============================
+        // 1. Spine
+        // =============================
+
+        float[] spineY = new float[PARTS + 1];
+        float[] spineZ = new float[PARTS + 1];
+
+        float partHeight = capeHeight / PARTS;
 
         for (int i = 0; i < PARTS; i++) {
             float angle = (2.0f - segmentValues[i]) * ((float) Math.PI / 2f);
             float dirY = -(float) Math.cos(angle);
             float dirZ = (float) Math.sin(angle);
 
-            // 1. Thickness at the START of this segment (Must match PREVIOUS segment's end)
-            float prevAngle = (i > 0) ? (2.0f - segmentValues[i - 1]) * ((float) Math.PI / 2f) : angle;
-            float startAvgAngle = (angle + prevAngle) / 2.0f;
-            float thickYStart = (float) Math.sin(startAvgAngle) * capeDepth;
-            float thickZStart = (float) Math.cos(startAvgAngle) * capeDepth;
+            spineY[i + 1] = spineY[i] + dirY * partHeight;
+            spineZ[i + 1] = spineZ[i] + dirZ * partHeight;
+        }
 
-            // 2. Thickness at the END of this segment (Must match NEXT segment's start)
-            float nextAngle = (i < PARTS - 1) ? (2.0f - segmentValues[i + 1]) * ((float) Math.PI / 2f) : angle;
-            float endAvgAngle = (angle + nextAngle) / 2.0f;
-            float thickYEnd = (float) Math.sin(endAvgAngle) * capeDepth;
-            float thickZEnd = (float) Math.cos(endAvgAngle) * capeDepth;
+        // =============================
+        // 2. Grid
+        // =============================
 
-            float nextY = curY + dirY * capePartHeight;
-            float nextZ = curZ + dirZ * capePartHeight;
+        Vec3d[][] inner = new Vec3d[H_PARTS + 1][PARTS + 1];
+        Vec3d[][] outer = new Vec3d[H_PARTS + 1][PARTS + 1];
 
-            // Inner Vertices (The spine of the cape)
-            Vec3d innerTopLeft = new Vec3d(x2, curY, curZ);
-            Vec3d innerTopRight = new Vec3d(x1, curY, curZ);
-            Vec3d innerBotLeft = new Vec3d(x2, nextY, nextZ);
-            Vec3d innerBotRight = new Vec3d(x1, nextY, nextZ);
+        for (int x = 0; x <= H_PARTS; x++) {
 
-            // Outer Vertices (Offset by the specific joint thickness)
-            Vec3d outerTopLeft = new Vec3d(x2, curY - thickYStart, curZ - thickZStart);
-            Vec3d outerTopRight = new Vec3d(x1, curY - thickYStart, curZ - thickZStart);
-            Vec3d outerBotLeft = new Vec3d(x2, nextY - thickYEnd, nextZ - thickZEnd);
-            Vec3d outerBotRight = new Vec3d(x1, nextY - thickYEnd, nextZ - thickZEnd);
+            float t = (float) x / H_PARTS;
+            float xPos = -capeWidth / 2.0f + capeWidth * t;
 
-            // FRONT (facing camera)
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    outerBotRight, outerBotLeft, outerTopLeft, outerTopRight,
-                    frontU2, frontV1 + (frontPartV * i), frontU1, frontV1 + (frontPartV * (i + 1)),
-                    light, overlay, 0, 0, 1, false);
+            float centered = t - 0.5f;
+            float curve = (centered * centered) * 0.3f;
+            float zCurve = (curve * horizontalCurve) / PARTS;
 
-            // BACK (Facing player)
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    innerBotLeft, innerBotRight, innerTopRight, innerTopLeft,
-                    backU2, backV1 + (backPartV * i), backU1, backV1 + (backPartV * (i + 1)),
-                    light, overlay, 0, 0, -1, false);
+            for (int i = 0; i <= PARTS; i++) {
+                float y = spineY[i];
+                float z = spineZ[i];
 
-            // LEFT EDGE
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    innerBotLeft, outerBotLeft, outerTopLeft, innerTopLeft,
-                    leftU1, leftV1 + (leftPartV * i), leftU2, leftV1 + (leftPartV * (i + 1)),
-                    light, overlay, 1, 0, 0, false);
+                int idx = Math.min(i, PARTS - 1);
+                // angle: 0 is horizontal (y-flat), PI/2 is vertical (z-flat)
+                float angle = (2.0f - segmentValues[idx]) * ((float) Math.PI / 2f);
 
-            // RIGHT EDGE
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    outerBotRight, innerBotRight, innerTopRight, outerTopRight,
-                    rightU1, rightV1 + (rightPartV * i), rightU2, rightV1 + (rightPartV * (i + 1)),
+                float cosA = (float) Math.cos(angle);
+                float sinA = (float) Math.sin(angle);
+
+                // Calculate how much the horizontal curve shifts the vertex
+                float currentCurve = zCurve * i;
+
+                // Rotate the curve offset so it aligns with the cape's tilt
+                float curveY = sinA * currentCurve;
+                float curveZ = cosA * currentCurve;
+
+                float thickY = sinA * capeDepth;
+                float thickZ = cosA * capeDepth;
+
+                inner[x][i] = new Vec3d(xPos, y - curveY, z - curveZ);
+                outer[x][i] = new Vec3d(xPos, (y - curveY) - thickY, (z - curveZ) - thickZ);
+            }
+
+        }
+
+        // =============================
+        // 3. Front + Back
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            float uStart = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) x / H_PARTS));
+            float uEnd = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) (x + 1) / H_PARTS));
+
+            float buStart = backU1 + (backU2 - backU1) * ((float) x / H_PARTS);
+            float buEnd = backU1 + (backU2 - backU1) * ((float) (x + 1) / H_PARTS);
+
+            for (int i = 0; i < PARTS; i++) {
+
+                float vStart = frontV1 + frontPartV * i;
+                float vEnd = frontV1 + frontPartV * (i + 1);
+
+                float bvStart = backV1 + backPartV * i;
+                float bvEnd = backV1 + backPartV * (i + 1);
+
+                Vec3d innerTL = inner[x + 1][i];
+                Vec3d innerTR = inner[x][i];
+                Vec3d innerBL = inner[x + 1][i + 1];
+                Vec3d innerBR = inner[x][i + 1];
+
+                Vec3d outerTL = outer[x + 1][i];
+                Vec3d outerTR = outer[x][i];
+                Vec3d outerBL = outer[x + 1][i + 1];
+                Vec3d outerBR = outer[x][i + 1];
+
+                // FRONT
+                renderCapeQuad(vertexConsumer, entry,
+                        outerBR, outerBL, outerTL, outerTR,
+                        uStart, vStart, uEnd, vEnd,
+                        light, overlay, 0, 0, 1, false);
+
+                // BACK
+                renderCapeQuad(vertexConsumer, entry,
+                        innerBL, innerBR, innerTR, innerTL,
+                        buEnd, bvStart, buStart, bvEnd,
+                        light, overlay, 0, 0, -1, false);
+            }
+        }
+
+        // =============================
+        // 4. LEFT SIDE (x = H_PARTS)
+        // =============================
+
+        for (int i = 0; i < PARTS; i++) {
+
+            Vec3d innerTop = inner[H_PARTS][i];
+            Vec3d innerBot = inner[H_PARTS][i + 1];
+            Vec3d outerTop = outer[H_PARTS][i];
+            Vec3d outerBot = outer[H_PARTS][i + 1];
+
+            float vStart = leftV1 + leftPartV * i;
+            float vEnd = leftV1 + leftPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    innerTop, outerTop, outerBot, innerBot,
+                    leftU1, vEnd,
+                    leftU2, vStart,
                     light, overlay, -1, 0, 0, false);
+        }
 
-            // TOP FACE (Only on first segment)
-            if (i == 0) {
-                this.renderCapeQuad(vertexConsumer, matrixStack,
-                        outerTopLeft, outerTopRight, innerTopRight, innerTopLeft,
-                        topU1, topV1, topU2, topV2, light, overlay, 0, 1, 0, false);
-            }
+        // =============================
+        // 5. RIGHT SIDE (x = 0)
+        // =============================
 
-            // BOTTOM FACE (Only on last segment)
-            if (i == PARTS - 1) {
-                this.renderCapeQuad(vertexConsumer, matrixStack,
-                        innerBotLeft, innerBotRight, outerBotRight, outerBotLeft,
-                        bottomU1, bottomV1, bottomU2, bottomV2, light, overlay, 0, -1, 0, false);
-            }
+        for (int i = 0; i < PARTS; i++) {
 
-            curY = nextY;
-            curZ = nextZ;
+            Vec3d innerTop = inner[0][i];
+            Vec3d innerBot = inner[0][i + 1];
+            Vec3d outerTop = outer[0][i];
+            Vec3d outerBot = outer[0][i + 1];
+
+            float vStart = rightV1 + rightPartV * i;
+            float vEnd = rightV1 + rightPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerTop, innerTop, innerBot, outerBot,
+                    rightU1, vEnd,
+                    rightU2, vStart,
+                    light, overlay, 1, 0, 0, false);
+        }
+
+        // =============================
+        // 6. TOP (i = 0)
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            Vec3d outerL = outer[x][0];
+            Vec3d outerR = outer[x + 1][0];
+            Vec3d innerR = inner[x + 1][0];
+            Vec3d innerL = inner[x][0];
+
+            float uStart = topU1 + (topU2 - topU1) * ((float) x / H_PARTS);
+            float uEnd = topU1 + (topU2 - topU1) * ((float) (x + 1) / H_PARTS);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerL, outerR, innerR, innerL,
+                    uStart, topV1, uEnd, topV2,
+                    light, overlay, 0, 1, 0, false);
+        }
+
+        // =============================
+        // 7. BOTTOM (i = PARTS)
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            Vec3d innerL = inner[x][PARTS];
+            Vec3d innerR = inner[x + 1][PARTS];
+            Vec3d outerR = outer[x + 1][PARTS];
+            Vec3d outerL = outer[x][PARTS];
+
+            float uStart = bottomU1 + (bottomU2 - bottomU1) * ((float) x / H_PARTS);
+            float uEnd = bottomU1 + (bottomU2 - bottomU1) * ((float) (x + 1) / H_PARTS);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    innerL, innerR, outerR, outerL,
+                    uStart, bottomV1, uEnd, bottomV2,
+                    light, overlay, 0, -1, 0, false);
         }
     }
 
@@ -314,7 +436,7 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
 
         long now = System.currentTimeMillis();
         if (now - lastUpdate >= 20) {
-            float velX = Math.min(0.6f, playerEntityRenderState.field_53537 / 108.0f);
+            float velX = Math.min(0.8f, playerEntityRenderState.field_53537 / 108.0f);
             float rawVelY = playerEntityRenderState.field_53536;
             float velY = (rawVelY > 3.4f ? rawVelY : rawVelY < -3.4f ? rawVelY : 0.0f) / 16;
 
@@ -328,7 +450,9 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
             lastUpdate = now;
         }
 
-        renderCape(matrixStack, vertexConsumer, playerEntityRenderState, light, OverlayTexture.DEFAULT_UV);
+        horizontalCurve = MathHelper.clamp(playerEntityRenderState.field_53537 / 150.0f, -1.0f, 1.0f);
+
+        renderCape(matrixStack.peek(), vertexConsumer, playerEntityRenderState, light, OverlayTexture.DEFAULT_UV);
 
         matrixStack.pop();
     }

versions/1.21.8/src/main/java/org/saturnclient/impl/provider/SaturnProviderImpl.java

@@ -3,6 +3,11 @@ package org.saturnclient.impl.provider;
 import java.awt.image.BufferedImage;
 import java.util.UUID;
 
+import net.fabricmc.loader.api.FabricLoader;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.toast.SystemToast;
+import net.minecraft.text.Text;
+
 import org.saturnclient.common.provider.SaturnProvider;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.common.ref.game.MinecraftClientRef;
@@ -59,6 +64,23 @@ public class SaturnProviderImpl implements SaturnProvider {
         SaturnClient.LOGGER.error(message, throwable);
     }
 
+    /** Shown longer than the vanilla default, since these ask the player to act. */
+    private static final SystemToast.Type WARNING_TOAST = new SystemToast.Type(15_000L);
+
+    @Override
+    public String getModVersion() {
+        return FabricLoader.getInstance().getModContainer(SaturnClient.MOD_ID)
+                .map(mod -> mod.getMetadata().getVersion().getFriendlyString())
+                .orElse("unknown");
+    }
+
+    @Override
+    public void showWarning(String title, String message) {
+        MinecraftClient client = MinecraftClient.getInstance();
+        client.execute(() -> client.getToastManager().add(
+                SystemToast.create(client, WARNING_TOAST, Text.literal(title), Text.literal(message))));
+    }
+
     @Override
     public void registerBufferedImageTexture(IdentifierRef i, BufferedImage bi) {
         IdentifierUtils.registerBufferedImageTextureFast(i, bi);

versions/1.21.8/src/main/java/org/saturnclient/saturnclient/mixin/TabListMixin.java

@@ -1,43 +1,49 @@
 package org.saturnclient.saturnclient.mixin;
 
 import net.minecraft.client.network.PlayerListEntry;
+import net.minecraft.scoreboard.Team;
 import net.minecraft.text.Text;
-import net.minecraft.util.Formatting;
 
 import java.util.UUID;
 
-import org.jetbrains.annotations.Nullable;
 import org.saturnclient.client.player.Roles;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Overwrite;
-import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 import com.mojang.authlib.GameProfile;
 
 @Mixin(PlayerListEntry.class)
 public abstract class TabListMixin {
 
-    @Shadow
-    private GameProfile profile;
-
     /**
-     * @author HexLeo
-     * @reason Adds the Saturn Client icon to the player's name if they are online
-     *         with Saturn Client
+     * Adds the Saturn Client icon to the player's name if they are online with
+     * Saturn Client, keeping any name, rank prefix or team formatting the server
+     * set.
      */
-    @Overwrite
-    @Nullable
-    public Text getDisplayName() {
-        GameProfile profile = ((PlayerListEntry) (Object) this).getProfile();
+    @Inject(method = "getDisplayName", at = @At("RETURN"), cancellable = true)
+    private void saturn$addSaturnIcon(CallbackInfoReturnable<Text> cir) {
+        PlayerListEntry entry = (PlayerListEntry) (Object) this;
+        GameProfile profile = entry.getProfile();
         String name = profile.getName();
         UUID uuid = profile.getId();
 
-        if (SaturnPlayer.get(uuid) != null) {
-            return Text.literal(Roles.getSaturnIndicator())
-                    .styled(style -> style.withColor(Roles.getIconColor(uuid)))
-                    .append(Text.literal(name).styled(style -> style.withColor(Formatting.WHITE)));
+        if (SaturnPlayer.get(name, uuid) == null) {
+            return;
         }
-        return Text.literal(name);
+
+        Text displayName = cir.getReturnValue();
+
+        // With no server-set name, vanilla shows the team-decorated profile name.
+        if (displayName == null) {
+            displayName = Team.decorateName(entry.getScoreboardTeam(), Text.literal(name));
+        }
+
+        cir.setReturnValue(Text.empty()
+                .append(Text.literal(Roles.getSaturnIndicator())
+                        .styled(style -> style.withColor(Roles.getIconColor(uuid))))
+                .append(displayName));
     }
 }

versions/1.21.9/build.gradle

@@ -12,7 +12,7 @@ base {
 
 repositories {
     // maven { name = "KoSmX Maven"; url = 'https://maven.kosmx.dev/' }
-	maven { name = "JitPack"; url = 'https://jitpack.io' }
+	maven { name = "Selimaj"; url = 'https://git.selimaj.dev/api/packages/selimaj-dev/maven' }
 }
 
 dependencies {
@@ -31,7 +31,7 @@ dependencies {
 
 	implementation project(":common")
 
-	include implementation("com.github.selimaj-dev:session-java:0.1.6")
+	include implementation("dev.selimaj:session-java:0.2.0")
     include implementation("de.javagl:obj:0.4.0")
     include implementation("com.formdev:svgSalamander:1.1.4")
     include implementation("com.fasterxml.jackson.core:jackson-databind:2.17.0")

versions/1.21.9/src/main/java/org/saturnclient/impl/cosmetics/CloakFeatureRenderer.java

@@ -2,15 +2,19 @@ package org.saturnclient.impl.cosmetics;
 
 import java.util.Arrays;
 
+import org.joml.Matrix3f;
+import org.joml.Matrix4f;
+import org.joml.Vector3f;
+import org.joml.Vector4f;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.config.Config;
 import org.saturnclient.cosmetics.Cloaks;
 import org.saturnclient.impl.cosmetics.utils.ShaderUtils;
+import org.saturnclient.saturnclient.SaturnRenderState;
 
 import net.minecraft.client.render.OverlayTexture;
 import net.minecraft.client.render.VertexConsumer;
-import net.minecraft.client.render.VertexConsumerProvider;
 import net.minecraft.client.render.command.OrderedRenderCommandQueue;
 import net.minecraft.client.render.entity.equipment.EquipmentModel;
 import net.minecraft.client.render.entity.equipment.EquipmentModelLoader;
@@ -25,6 +29,7 @@ import net.minecraft.component.type.EquippableComponent;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.equipment.EquipmentAsset;
 import net.minecraft.registry.RegistryKey;
+import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.RotationAxis;
 import net.minecraft.util.math.Vec3d;
 
@@ -39,6 +44,8 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
     private final EquipmentModelLoader equipmentModelLoader;
     private static final int PARTS = 24;
     private final float[] segmentValues = new float[PARTS];
+    private static final int H_PARTS = 6;
+    private float horizontalCurve = 0.0f;
 
     private static final float TEX_W = 176f;
     private static final float TEX_H = 138f;
@@ -96,165 +103,280 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
         }
     }
 
-    private void renderCapeQuad(VertexConsumer vertexConsumer, MatrixStack matrixStack,
+    private void vertex(VertexConsumer vc, Matrix4f posMat, Matrix3f normalMat,
+            Vec3d pos, int color,
+            float u, float v, int overlay, int light,
+            float nx, float ny, float nz) {
+
+        Vector4f p = new Vector4f((float) pos.x, (float) pos.y, (float) pos.z, 1.0f);
+        p.mul(posMat);
+
+        Vector3f n = new Vector3f(nx, ny, nz);
+        n.mul(normalMat);
+
+        vc.vertex(
+                p.x(), p.y(), p.z(),
+                color,
+                u, v,
+                overlay, light,
+                n.x(), n.y(), n.z());
+    }
+
+    private void renderCapeQuad(VertexConsumer vertexConsumer, MatrixStack.Entry entry,
             Vec3d bottomLeft, Vec3d bottomRight, Vec3d topRight, Vec3d topLeft,
             float u1, float v1, float u2, float v2, int light, int overlay,
             float normalX, float normalY, float normalZ, boolean flipWinding) {
-        MatrixStack.Entry entry = matrixStack.peek();
+        // Extract matrix (you must transform positions manually now)
+        Matrix4f pos = entry.getPositionMatrix();
+        Matrix3f normalMat = entry.getNormalMatrix();
+
+        int color = 0xFFFFFFFF; // white RGBA
 
         if (!flipWinding) {
             // CCW
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomLeft.x, (float) bottomLeft.y,
-                    (float) bottomLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomRight.x, (float) bottomRight.y,
-                    (float) bottomRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topRight.x, (float) topRight.y,
-                    (float) topRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topLeft.x, (float) topLeft.y,
-                    (float) topLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomLeft, color, u1, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomRight, color, u2, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, topRight, color, u2, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topLeft, color, u1, v1, overlay, light, normalX, normalY, normalZ);
         } else {
             // CW
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topLeft.x, (float) topLeft.y,
-                    (float) topLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) topRight.x, (float) topRight.y,
-                    (float) topRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v1).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomRight.x, (float) bottomRight.y,
-                    (float) bottomRight.z)
-                    .color(255, 255, 255, 255).texture(u2, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
-            vertexConsumer.vertex(entry.getPositionMatrix(), (float) bottomLeft.x, (float) bottomLeft.y,
-                    (float) bottomLeft.z)
-                    .color(255, 255, 255, 255).texture(u1, v2).overlay(overlay).light(light)
-                    .normal(normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topLeft, color, u1, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, topRight, color, u2, v1, overlay, light, normalX, normalY, normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomRight, color, u2, v2, overlay, light, normalX, normalY,
+                    normalZ);
+            vertex(vertexConsumer, pos, normalMat, bottomLeft, color, u1, v2, overlay, light, normalX, normalY,
+                    normalZ);
         }
     }
 
-    private void renderCape(MatrixStack matrixStack, VertexConsumer vertexConsumer, PlayerEntityRenderState playerState,
-            int light, int overlay) {
+    private void renderCape(MatrixStack.Entry entry, VertexConsumer vertexConsumer,
+            PlayerEntityRenderState playerState, int light, int overlay) {
+
         float capeWidth = 10.0f / 16.0f;
         float capeHeight = 16.0f / 16.0f;
         float capeDepth = 1.0f / 16.0f;
-        float capePartHeight = capeHeight / PARTS;
-
-        float x1 = -capeWidth / 2.0f;
-        float x2 = capeWidth / 2.0f;
 
         final float frontU1 = FRONT_RECT.u1();
         final float frontU2 = FRONT_RECT.u2();
         final float frontV1 = FRONT_RECT.v1();
         final float frontV2 = FRONT_RECT.v2();
         final float frontPartV = (frontV2 - frontV1) / PARTS;
+
         final float backU1 = BACK_RECT.u1();
         final float backU2 = BACK_RECT.u2();
         final float backV1 = BACK_RECT.v1();
         final float backV2 = BACK_RECT.v2();
         final float backPartV = (backV2 - backV1) / PARTS;
+
         final float leftU1 = LEFT_EDGE_RECT.u1();
         final float leftU2 = LEFT_EDGE_RECT.u2();
         final float leftV1 = LEFT_EDGE_RECT.v1();
         final float leftV2 = LEFT_EDGE_RECT.v2();
         final float leftPartV = (leftV2 - leftV1) / PARTS;
+
         final float rightU1 = RIGHT_EDGE_RECT.u1();
         final float rightU2 = RIGHT_EDGE_RECT.u2();
         final float rightV1 = RIGHT_EDGE_RECT.v1();
         final float rightV2 = RIGHT_EDGE_RECT.v2();
         final float rightPartV = (rightV2 - rightV1) / PARTS;
+
         final float topU1 = TOP_RECT.u1();
         final float topU2 = TOP_RECT.u2();
         final float topV1 = TOP_RECT.v1();
         final float topV2 = TOP_RECT.v2();
+
         final float bottomU1 = BOTTOM_RECT.u1();
         final float bottomU2 = BOTTOM_RECT.u2();
         final float bottomV1 = BOTTOM_RECT.v1();
         final float bottomV2 = BOTTOM_RECT.v2();
 
-        float curY = 0.0f;
-        float curZ = 0.0f;
+        // =============================
+        // 1. Spine
+        // =============================
+
+        float[] spineY = new float[PARTS + 1];
+        float[] spineZ = new float[PARTS + 1];
+
+        float partHeight = capeHeight / PARTS;
 
         for (int i = 0; i < PARTS; i++) {
             float angle = (2.0f - segmentValues[i]) * ((float) Math.PI / 2f);
             float dirY = -(float) Math.cos(angle);
             float dirZ = (float) Math.sin(angle);
 
-            // 1. Thickness at the START of this segment (Must match PREVIOUS segment's end)
-            float prevAngle = (i > 0) ? (2.0f - segmentValues[i - 1]) * ((float) Math.PI / 2f) : angle;
-            float startAvgAngle = (angle + prevAngle) / 2.0f;
-            float thickYStart = (float) Math.sin(startAvgAngle) * capeDepth;
-            float thickZStart = (float) Math.cos(startAvgAngle) * capeDepth;
+            spineY[i + 1] = spineY[i] + dirY * partHeight;
+            spineZ[i + 1] = spineZ[i] + dirZ * partHeight;
+        }
 
-            // 2. Thickness at the END of this segment (Must match NEXT segment's start)
-            float nextAngle = (i < PARTS - 1) ? (2.0f - segmentValues[i + 1]) * ((float) Math.PI / 2f) : angle;
-            float endAvgAngle = (angle + nextAngle) / 2.0f;
-            float thickYEnd = (float) Math.sin(endAvgAngle) * capeDepth;
-            float thickZEnd = (float) Math.cos(endAvgAngle) * capeDepth;
+        // =============================
+        // 2. Grid
+        // =============================
 
-            float nextY = curY + dirY * capePartHeight;
-            float nextZ = curZ + dirZ * capePartHeight;
+        Vec3d[][] inner = new Vec3d[H_PARTS + 1][PARTS + 1];
+        Vec3d[][] outer = new Vec3d[H_PARTS + 1][PARTS + 1];
 
-            // Inner Vertices (The spine of the cape)
-            Vec3d innerTopLeft = new Vec3d(x2, curY, curZ);
-            Vec3d innerTopRight = new Vec3d(x1, curY, curZ);
-            Vec3d innerBotLeft = new Vec3d(x2, nextY, nextZ);
-            Vec3d innerBotRight = new Vec3d(x1, nextY, nextZ);
+        for (int x = 0; x <= H_PARTS; x++) {
 
-            // Outer Vertices (Offset by the specific joint thickness)
-            Vec3d outerTopLeft = new Vec3d(x2, curY - thickYStart, curZ - thickZStart);
-            Vec3d outerTopRight = new Vec3d(x1, curY - thickYStart, curZ - thickZStart);
-            Vec3d outerBotLeft = new Vec3d(x2, nextY - thickYEnd, nextZ - thickZEnd);
-            Vec3d outerBotRight = new Vec3d(x1, nextY - thickYEnd, nextZ - thickZEnd);
+            float t = (float) x / H_PARTS;
+            float xPos = -capeWidth / 2.0f + capeWidth * t;
 
-            // FRONT (facing camera)
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    outerBotRight, outerBotLeft, outerTopLeft, outerTopRight,
-                    frontU2, frontV1 + (frontPartV * i), frontU1, frontV1 + (frontPartV * (i + 1)),
-                    light, overlay, 0, 0, 1, false);
+            float centered = t - 0.5f;
+            float curve = (centered * centered) * 0.3f;
+            float zCurve = (curve * horizontalCurve) / PARTS;
 
-            // BACK (Facing player)
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    innerBotLeft, innerBotRight, innerTopRight, innerTopLeft,
-                    backU2, backV1 + (backPartV * i), backU1, backV1 + (backPartV * (i + 1)),
-                    light, overlay, 0, 0, -1, false);
+            for (int i = 0; i <= PARTS; i++) {
+                float y = spineY[i];
+                float z = spineZ[i];
 
-            // LEFT EDGE
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    innerBotLeft, outerBotLeft, outerTopLeft, innerTopLeft,
-                    leftU1, leftV1 + (leftPartV * i), leftU2, leftV1 + (leftPartV * (i + 1)),
-                    light, overlay, 1, 0, 0, false);
+                int idx = Math.min(i, PARTS - 1);
+                // angle: 0 is horizontal (y-flat), PI/2 is vertical (z-flat)
+                float angle = (2.0f - segmentValues[idx]) * ((float) Math.PI / 2f);
 
-            // RIGHT EDGE
-            this.renderCapeQuad(vertexConsumer, matrixStack,
-                    outerBotRight, innerBotRight, innerTopRight, outerTopRight,
-                    rightU1, rightV1 + (rightPartV * i), rightU2, rightV1 + (rightPartV * (i + 1)),
+                float cosA = (float) Math.cos(angle);
+                float sinA = (float) Math.sin(angle);
+
+                // Calculate how much the horizontal curve shifts the vertex
+                float currentCurve = zCurve * i;
+
+                // Rotate the curve offset so it aligns with the cape's tilt
+                float curveY = sinA * currentCurve;
+                float curveZ = cosA * currentCurve;
+
+                float thickY = sinA * capeDepth;
+                float thickZ = cosA * capeDepth;
+
+                inner[x][i] = new Vec3d(xPos, y - curveY, z - curveZ);
+                outer[x][i] = new Vec3d(xPos, (y - curveY) - thickY, (z - curveZ) - thickZ);
+            }
+
+        }
+
+        // =============================
+        // 3. Front + Back
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            float uStart = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) x / H_PARTS));
+            float uEnd = frontU1 + (frontU2 - frontU1) * (1.0f - ((float) (x + 1) / H_PARTS));
+
+            float buStart = backU1 + (backU2 - backU1) * ((float) x / H_PARTS);
+            float buEnd = backU1 + (backU2 - backU1) * ((float) (x + 1) / H_PARTS);
+
+            for (int i = 0; i < PARTS; i++) {
+
+                float vStart = frontV1 + frontPartV * i;
+                float vEnd = frontV1 + frontPartV * (i + 1);
+
+                float bvStart = backV1 + backPartV * i;
+                float bvEnd = backV1 + backPartV * (i + 1);
+
+                Vec3d innerTL = inner[x + 1][i];
+                Vec3d innerTR = inner[x][i];
+                Vec3d innerBL = inner[x + 1][i + 1];
+                Vec3d innerBR = inner[x][i + 1];
+
+                Vec3d outerTL = outer[x + 1][i];
+                Vec3d outerTR = outer[x][i];
+                Vec3d outerBL = outer[x + 1][i + 1];
+                Vec3d outerBR = outer[x][i + 1];
+
+                // FRONT
+                renderCapeQuad(vertexConsumer, entry,
+                        outerBR, outerBL, outerTL, outerTR,
+                        uStart, vStart, uEnd, vEnd,
+                        light, overlay, 0, 0, 1, false);
+
+                // BACK
+                renderCapeQuad(vertexConsumer, entry,
+                        innerBL, innerBR, innerTR, innerTL,
+                        buEnd, bvStart, buStart, bvEnd,
+                        light, overlay, 0, 0, -1, false);
+            }
+        }
+
+        // =============================
+        // 4. LEFT SIDE (x = H_PARTS)
+        // =============================
+
+        for (int i = 0; i < PARTS; i++) {
+
+            Vec3d innerTop = inner[H_PARTS][i];
+            Vec3d innerBot = inner[H_PARTS][i + 1];
+            Vec3d outerTop = outer[H_PARTS][i];
+            Vec3d outerBot = outer[H_PARTS][i + 1];
+
+            float vStart = leftV1 + leftPartV * i;
+            float vEnd = leftV1 + leftPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    innerTop, outerTop, outerBot, innerBot,
+                    leftU1, vEnd,
+                    leftU2, vStart,
                     light, overlay, -1, 0, 0, false);
+        }
 
-            // TOP FACE (Only on first segment)
-            if (i == 0) {
-                this.renderCapeQuad(vertexConsumer, matrixStack,
-                        outerTopLeft, outerTopRight, innerTopRight, innerTopLeft,
-                        topU1, topV1, topU2, topV2, light, overlay, 0, 1, 0, false);
-            }
+        // =============================
+        // 5. RIGHT SIDE (x = 0)
+        // =============================
 
-            // BOTTOM FACE (Only on last segment)
-            if (i == PARTS - 1) {
-                this.renderCapeQuad(vertexConsumer, matrixStack,
-                        innerBotLeft, innerBotRight, outerBotRight, outerBotLeft,
-                        bottomU1, bottomV1, bottomU2, bottomV2, light, overlay, 0, -1, 0, false);
-            }
+        for (int i = 0; i < PARTS; i++) {
 
-            curY = nextY;
-            curZ = nextZ;
+            Vec3d innerTop = inner[0][i];
+            Vec3d innerBot = inner[0][i + 1];
+            Vec3d outerTop = outer[0][i];
+            Vec3d outerBot = outer[0][i + 1];
+
+            float vStart = rightV1 + rightPartV * i;
+            float vEnd = rightV1 + rightPartV * (i + 1);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerTop, innerTop, innerBot, outerBot,
+                    rightU1, vEnd,
+                    rightU2, vStart,
+                    light, overlay, 1, 0, 0, false);
+        }
+
+        // =============================
+        // 6. TOP (i = 0)
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            Vec3d outerL = outer[x][0];
+            Vec3d outerR = outer[x + 1][0];
+            Vec3d innerR = inner[x + 1][0];
+            Vec3d innerL = inner[x][0];
+
+            float uStart = topU1 + (topU2 - topU1) * ((float) x / H_PARTS);
+            float uEnd = topU1 + (topU2 - topU1) * ((float) (x + 1) / H_PARTS);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    outerL, outerR, innerR, innerL,
+                    uStart, topV1, uEnd, topV2,
+                    light, overlay, 0, 1, 0, false);
+        }
+
+        // =============================
+        // 7. BOTTOM (i = PARTS)
+        // =============================
+
+        for (int x = 0; x < H_PARTS; x++) {
+
+            Vec3d innerL = inner[x][PARTS];
+            Vec3d innerR = inner[x + 1][PARTS];
+            Vec3d outerR = outer[x + 1][PARTS];
+            Vec3d outerL = outer[x][PARTS];
+
+            float uStart = bottomU1 + (bottomU2 - bottomU1) * ((float) x / H_PARTS);
+            float uEnd = bottomU1 + (bottomU2 - bottomU1) * ((float) (x + 1) / H_PARTS);
+
+            renderCapeQuad(vertexConsumer, entry,
+                    innerL, innerR, outerR, outerL,
+                    uStart, bottomV1, uEnd, bottomV2,
+                    light, overlay, 0, -1, 0, false);
         }
     }
 
@@ -271,78 +393,15 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
 
     private long lastUpdate = 0;
 
-    public void render(MatrixStack matrixStack, VertexConsumerProvider vertexConsumerProvider, int light,
-            PlayerEntityRenderState playerEntityRenderState, float f, float g) {
-        if (playerEntityRenderState.invisible || !playerEntityRenderState.capeVisible
-                || playerEntityRenderState.skinTextures.cape() != null) {
-            return;
-        }
-
-        SaturnPlayer player = SaturnPlayer.get(playerEntityRenderState.displayName.getString());
-
-        if (player == null) {
-            return;
-        }
-
-        IdentifierRef customCape = Cloaks.getCurrentCloakTexture(player.cloak);
-        if (customCape == null
-                || this.hasCustomModelForLayer(playerEntityRenderState.equippedChestStack, LayerType.WINGS)) {
-            return;
-        }
-
-        int minBrightness = 7;
-        int blockLight = (light >> 4) & 0xF;
-        int skyLight = (light >> 20) & 0xF;
-        blockLight = Math.max(blockLight, minBrightness);
-        skyLight = Math.max(skyLight, minBrightness);
-        light = (skyLight << 20) | (blockLight << 4);
-
-        VertexConsumer vertexConsumer = vertexConsumerProvider
-                .getBuffer(ShaderUtils.getRenderLayer(customCape));
-
-        matrixStack.push();
-
-        matrixStack.translate(0.0f, 0.0f, 0.12f);
-
-        if (this.hasCustomModelForLayer(playerEntityRenderState.equippedChestStack, LayerType.HUMANOID)) {
-            matrixStack.translate(0.0F, -0.053125F, 0.06875F);
-        }
-
-        if (playerEntityRenderState.isInSneakingPose) {
-            matrixStack.translate(0, 0.16f, 0.0f);
-            matrixStack.multiply(RotationAxis.POSITIVE_X.rotationDegrees(29.0f));
-        }
-
-        long now = System.currentTimeMillis();
-        if (now - lastUpdate >= 20) {
-            float velX = Math.min(0.6f, playerEntityRenderState.field_53537 / 108.0f);
-            float rawVelY = playerEntityRenderState.field_53536;
-            float velY = (rawVelY > 3.4f ? rawVelY : rawVelY < -3.4f ? rawVelY : 0.0f) / 16;
-
-            float value = Math.max(0.0f, Math.min(2.0f, playerEntityRenderState.isSwimming ? 0.0f : velX + velY));
-
-            if (Config.cloakPhysics.value) {
-                updateSegmentValues(segmentValues[0] + (value - segmentValues[0]) * 0.3f);
-            } else {
-                Arrays.fill(segmentValues, segmentValues[0] + (value - segmentValues[0]) * 0.05f);
-            }
-            lastUpdate = now;
-        }
-
-        renderCape(matrixStack, vertexConsumer, playerEntityRenderState, light, OverlayTexture.DEFAULT_UV);
-
-        matrixStack.pop();
-    }
-
     @Override
     public void render(MatrixStack matrices, OrderedRenderCommandQueue queue, int light, PlayerEntityRenderState state,
             float limbAngle, float limbDistance) {
-        if (state.displayName == null || state.invisible || !state.capeVisible
+        if (state.invisible || !state.capeVisible
                 || state.skinTextures.cape() != null) {
             return;
         }
 
-        SaturnPlayer player = SaturnPlayer.get(state.displayName.getString());
+        SaturnPlayer player = state.getData(SaturnRenderState.saturnDataKey);
 
         if (player == null) {
             return;
@@ -376,7 +435,7 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
 
         long now = System.currentTimeMillis();
         if (now - lastUpdate >= 20) {
-            float velX = Math.min(0.6f, state.field_53537 / 108.0f);
+            float velX = Math.min(0.8f, state.field_53537 / 108.0f);
             float rawVelY = state.field_53536;
             float velY = (rawVelY > 3.4f ? rawVelY : rawVelY < -3.4f ? rawVelY : 0.0f) / 16;
 
@@ -392,8 +451,10 @@ public class CloakFeatureRenderer extends FeatureRenderer<PlayerEntityRenderStat
 
         final int l = light;
 
+        horizontalCurve = MathHelper.clamp(state.field_53537 / 150.0f, -1.0f, 1.0f);
+
         queue.submitCustom(matrices, ShaderUtils.getRenderLayer(customCape), (entry, vertexConsumer) -> {
-            renderCape(matrices, vertexConsumer, state, l, OverlayTexture.DEFAULT_UV);
+            renderCape(entry, vertexConsumer, state, l, OverlayTexture.DEFAULT_UV);
         });
 
         matrices.pop();

versions/1.21.9/src/main/java/org/saturnclient/impl/provider/SaturnProviderImpl.java

@@ -3,6 +3,11 @@ package org.saturnclient.impl.provider;
 import java.awt.image.BufferedImage;
 import java.util.UUID;
 
+import net.fabricmc.loader.api.FabricLoader;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.toast.SystemToast;
+import net.minecraft.text.Text;
+
 import org.saturnclient.common.provider.SaturnProvider;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.common.ref.game.MinecraftClientRef;
@@ -59,6 +64,23 @@ public class SaturnProviderImpl implements SaturnProvider {
         SaturnClient.LOGGER.error(message, throwable);
     }
 
+    /** Shown longer than the vanilla default, since these ask the player to act. */
+    private static final SystemToast.Type WARNING_TOAST = new SystemToast.Type(15_000L);
+
+    @Override
+    public String getModVersion() {
+        return FabricLoader.getInstance().getModContainer(SaturnClient.MOD_ID)
+                .map(mod -> mod.getMetadata().getVersion().getFriendlyString())
+                .orElse("unknown");
+    }
+
+    @Override
+    public void showWarning(String title, String message) {
+        MinecraftClient client = MinecraftClient.getInstance();
+        client.execute(() -> client.getToastManager().add(
+                SystemToast.create(client, WARNING_TOAST, Text.literal(title), Text.literal(message))));
+    }
+
     @Override
     public void registerBufferedImageTexture(IdentifierRef i, BufferedImage bi) {
         IdentifierUtils.registerBufferedImageTextureFast(i, bi);

versions/1.21.9/src/main/java/org/saturnclient/saturnclient/mixin/TabListMixin.java

@@ -1,43 +1,49 @@
 package org.saturnclient.saturnclient.mixin;
 
 import net.minecraft.client.network.PlayerListEntry;
+import net.minecraft.scoreboard.Team;
 import net.minecraft.text.Text;
-import net.minecraft.util.Formatting;
 
 import java.util.UUID;
 
-import org.jetbrains.annotations.Nullable;
 import org.saturnclient.client.player.Roles;
 import org.saturnclient.client.player.SaturnPlayer;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Overwrite;
-import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 import com.mojang.authlib.GameProfile;
 
 @Mixin(PlayerListEntry.class)
 public abstract class TabListMixin {
 
-    @Shadow
-    private GameProfile profile;
-
     /**
-     * @author HexLeo
-     * @reason Adds the Saturn Client icon to the player's name if they are online
-     *         with Saturn Client
+     * Adds the Saturn Client icon to the player's name if they are online with
+     * Saturn Client, keeping any name, rank prefix or team formatting the server
+     * set.
      */
-    @Overwrite
-    @Nullable
-    public Text getDisplayName() {
-        GameProfile profile = ((PlayerListEntry) (Object) this).getProfile();
+    @Inject(method = "getDisplayName", at = @At("RETURN"), cancellable = true)
+    private void saturn$addSaturnIcon(CallbackInfoReturnable<Text> cir) {
+        PlayerListEntry entry = (PlayerListEntry) (Object) this;
+        GameProfile profile = entry.getProfile();
         String name = profile.name();
         UUID uuid = profile.id();
 
-        if (SaturnPlayer.get(uuid) != null) {
-            return Text.literal(Roles.getSaturnIndicator())
-                    .styled(style -> style.withColor(Roles.getIconColor(uuid)))
-                    .append(Text.literal(name).styled(style -> style.withColor(Formatting.WHITE)));
+        if (SaturnPlayer.get(name, uuid) == null) {
+            return;
         }
-        return Text.literal(name);
+
+        Text displayName = cir.getReturnValue();
+
+        // With no server-set name, vanilla shows the team-decorated profile name.
+        if (displayName == null) {
+            displayName = Team.decorateName(entry.getScoreboardTeam(), Text.literal(name));
+        }
+
+        cir.setReturnValue(Text.empty()
+                .append(Text.literal(Roles.getSaturnIndicator())
+                        .styled(style -> style.withColor(Roles.getIconColor(uuid))))
+                .append(displayName));
     }
 }