Implemented all of the refrences

versions/1.21.4/src/main/java/org/saturnclient/impl/mixins/IdentifierMixin.java

@@ -2,9 +2,12 @@ package org.saturnclient.impl.mixins;
 
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
 
-import net.minecraft.client.util.Window;
+import net.minecraft.util.Identifier;
 
-@Mixin(Window.class)
+@Mixin(Identifier.class)
 public abstract class IdentifierMixin implements IdentifierRef {
+    @Shadow
+    public abstract String toString();
 }

versions/1.21.4/src/main/java/org/saturnclient/impl/mixins/QuaternionfMixin.java

@@ -1,10 +1,9 @@
 package org.saturnclient.impl.mixins;
 
+import org.joml.Quaternionf;
 import org.saturnclient.common.ref.render.QuaternionfRef;
 import org.spongepowered.asm.mixin.Mixin;
 
-import net.minecraft.item.ItemStack;
+@Mixin(Quaternionf.class)
-
-@Mixin(ItemStack.class)
 public abstract class QuaternionfMixin implements QuaternionfRef {
 }

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

@@ -0,0 +1,18 @@
+package org.saturnclient.impl.provider;
+
+import org.saturnclient.common.provider.RefConstructorProvider;
+import org.saturnclient.common.ref.asset.IdentifierRef;
+
+import net.minecraft.util.Identifier;
+
+public class RefConstructorImpl implements RefConstructorProvider {
+    @Override
+    public IdentifierRef identifier(String fullPath) {
+        return (IdentifierRef) (Object) Identifier.of(fullPath);
+    }
+
+    @Override
+    public IdentifierRef identifier(String namespace, String path) {
+        return (IdentifierRef) (Object) Identifier.of(namespace, path);
+    }
+}

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

@@ -1,4 +1,4 @@
-package org.saturnclient.impl;
+package org.saturnclient.impl.provider;
 
 import java.awt.image.BufferedImage;
 
@@ -7,11 +7,12 @@ import org.saturnclient.common.provider.SaturnProvider;
 import org.saturnclient.common.ref.asset.IdentifierRef;
 import org.saturnclient.common.ref.game.MinecraftClientRef;
 import org.saturnclient.cosmetics.cloak.utils.IdentifierUtils;
+import org.saturnclient.impl.Fonts;
 import org.saturnclient.saturnclient.SaturnClient;
 
 import net.minecraft.util.Identifier;
 
-public class SaturnClientProvider implements SaturnProvider {
+public class SaturnProviderImpl implements SaturnProvider {
     @Override
     public MinecraftClientRef getClient() {
         return (MinecraftClientRef) SaturnClient.client;
@@ -38,8 +39,6 @@ public class SaturnClientProvider implements SaturnProvider {
         return GLFW.glfwGetKeyName(key, GLFW.glfwGetKeyScancode(key));
     }
 
-    
-
     @Override
     public void stop() {
         SaturnClient.client.scheduleStop();

versions/1.21.4/src/main/java/org/saturnclient/saturnclient/SaturnClient.java

@@ -12,7 +12,8 @@ import org.saturnclient.cosmetics.cloak.Cloaks;
 import org.saturnclient.common.bindings.SaturnClientBindings;
 import org.saturnclient.common.provider.Providers;
 import org.saturnclient.impl.FabricModuleProvider;
-import org.saturnclient.impl.SaturnClientProvider;
+import org.saturnclient.impl.provider.RefConstructorImpl;
+import org.saturnclient.impl.provider.SaturnProviderImpl;
 import org.saturnclient.modules.ModManager;
 import org.saturnclient.config.Config;
 import org.saturnclient.config.manager.ConfigManager;
@@ -41,7 +42,8 @@ public class SaturnClient implements ModInitializer {
         LOGGER.info("Initializing " + MOD_ID);
         client = MinecraftClient.getInstance();
 
-        Providers.saturn = new SaturnClientProvider();
+        Providers.saturn = new SaturnProviderImpl();
+        Providers.refConstructor = new RefConstructorImpl();
 
         ElementRenderer.INSTANCE = new ElementRendererImpl();
 

versions/1.21.4/src/main/resources/impl.mixins.json

@@ -4,8 +4,11 @@
   "package": "org.saturnclient.impl.mixins",
   "compatibilityLevel": "JAVA_21",
   "client": [
-    "MinecraftClientMixin",
+    "IdentifierMixin",
+    "ItemStackMixin",
     "MatrixStackMixin",
+    "MinecraftClientMixin",
+    "QuaternionfMixin",
     "WindowMixin"
   ],
   "injectors": {