Several mixins implemented a Ref method only through a vanilla method
of the same name. Released jars rename vanilla methods to intermediary
names, so those Ref methods had no implementation there and threw
AbstractMethodError: the armour display's durability, the status
effects' icon and infinite checks, the SVG texture size and the
pre-1.21.6 matrix stack's push and pop. With Mojang's names the same
happens in development (1.21.4 crashed on the title screen).
Each mixin now shadows the vanilla method and implements the Ref
method by calling it. Points common at the Ref renames this needs.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Minecraft ships unobfuscated from 26.1, and 1.21.11 has the last Yarn
release, so the shared src/ has to use Mojang's names before newer
versions can be added (#39).
Each version's sources were migrated with Loom's migrateMappings and
merged back into src/, so code that is only active on other versions
is migrated too. Where Mojang's names differ between 1.21.x versions,
src/ uses the newest ones: Stonecutter replacements swap in the older
Identifier/ResourceLocation and Avatar/Player renderer names, and
version comments cover the few package moves and renamed methods.
The fog mixin now targets setupFog on every version. Yarn's applyFog
named two methods from 1.21.6 on, so it also applied to updateBuffer.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A flat cloak can't follow an arched back, so on the twerk it cut through the player. When the
emote being played bends the torso more than 10 degrees at any point, the cloak is hidden for the
whole emote; hiding it only while the back is curved would make it flicker. Each emote is checked
once and cached. Emotes that bend the torso less still hang the cloak from the leaning chest.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Emotes 0.1.1 bends the torso the right way round. common now has seven more emotes and a twerk
re-exported for that fix (common#11), so the two move together.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The hat only took the head's rotation from 1.21.5, and the cloak sat at
a fixed spot with a hard-coded crouch, so crouching and emotes left them
where the head and body had been. Both now follow the whole player (the
root, which emotes like the backflip turn) and then the head or body, as
vanilla places head items, and the cloak leans with the chest when an
emote bends the torso.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
1.21.4 and 1.21.5 read every shader's imports while loading resources,
and dynamictransforms.glsl only exists from 1.21.6, so resources failed
to load there. The glass shader declares the transforms block itself
again, with LineWidth behind a define the pipeline sets before 1.21.11.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Before 1.21.6 the game is only saved for glass when glass can be drawn,
and a background blur of 0 no longer runs the blur. Every version frees
the copies (and from 1.21.6 the blurs) of glass strengths no longer set,
instead of keeping one per strength ever used.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
1.21.6 to 1.21.10 draw glass as 1.21.11 does, without samplers, and the
glass shader imports vanilla's transforms block, whose layout differs
between them. 1.21.4 and 1.21.5 draw straight into the framebuffer,
so the game is saved before the screen blurs it, and glass is a render
layer: with a pipeline on 1.21.5 and a shader program on 1.21.4.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Every blur strength in use gets its own copy of the game, blurred with
vanilla's blur at that radius instead of the animated menu blur.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A copy of the game behind the screen is blurred once a frame and drawn
through each panel's rounded rectangle texture by a glass pipeline.
Older versions keep blurring the whole background.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
common#7 fixes the emote wheel and restyles the buttons, title screen and
HUD editor, which the two commits before this one support.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
SaturnProvider.getPlayerSkin returns the signed-in player's skin texture,
or the default skin until it loads, for the title screen's player chip.
1.21.9 moved SkinTextures and renamed the skin provider's lookup, so each
side has its own version.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The emote wheel key only opened the wheel. It now closes it too while the
wheel is open. This is done in the key handler: closing from the screen
would reopen it on the next tick, since the key is still down by then.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
common#6 redesigns the mod menu, mod and client settings and cosmetics
screens, which the two commits before this one build on.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
From 1.21.6 vanilla's renderBackground drew its own panorama and blurred
at the vanilla setting, then Saturn's panorama was drawn unblurred on top.
SaturnScreenFabric now draws Saturn's panorama in renderBackground, blurs
it and keeps vanilla's darkening in a world, and GameRendererMixin gives
the blur shader Saturn's strength while a Saturn screen is open. Before
1.21.6 the existing blur reads the same setting.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
EntityDrawerImpl follows common's new EntityDrawer contract: it draws the
player filling the preview box, turned by the yaw the cosmetics screen's
drag sets, and returns false when there's no player. The angle no longer
follows the cursor.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
1.21.4-1.21.6 declared loader 0.18.x and the others 0.19.0, but the
bundled emotes-fabric pulls in loader 0.19.5, and its nested mod already
requires loader >=0.19. So the declared version was never what ran: in
dev, Loom's loader libraries came from the declared version while the
loader itself was 0.19.5, and 1.21.4/1.21.6 sometimes started with
sponge-mixin 0.17.0 and crashed (NoClassDefFoundError:
IAdviceProvider). Declaring 0.19.5 makes dev match what runs, and makes
fabric.mod.json's fabricloader requirement (>=0.19.5) honest.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The call was commented out on 1.21.6+ (#30). From 1.21.6 CubeMapRenderer
draws from one cube map texture instead of six face textures, and it
crashes ("Texture view does not exist") if that texture isn't loaded.
Saturn's preload registered the six faces, and the vanilla
registerTextures only stores the cube map for the next resource reload,
which has already run by the time preload does.
- preload registers a CubemapTexture for the panorama through the
TextureManager overload that loads it immediately, on 1.21.6+. Before
1.21.6 it registers the six faces as before.
- The panorama is only drawn once preload has run, which also covers the
splash overlay drawing the title menu on its first frames.
- 1.21.6+'s RotatingCubeMapRenderer.render has no opacity, so the
panorama is fully opaque there. The background blur stays 1.21.5-only
(TODO, #23).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
NametagsMixin hooked EntityRenderer.renderLabelIfPresent with a
VertexConsumerProvider, which 1.21.9 moved to the render command queue, so
custom nametags only worked before 1.21.9 (#30).
LivingEntityRendererMixin already captures health and entity type at the
end of LivingEntityRenderer.updateRenderState. It now also applies
NametagsMod's replacement to state.displayName there, the label the
renderer draws later. This works the same on every version, so
NametagsMixin and its features.mixins.json entry are gone.
As before, only entities that already show a label get a replacement. For
players, the role icon is added after this (PlayerEntityRendererMixin), so
it now comes before the replaced name and keeps its colour, instead of
being folded into the replacement text.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- World age on 1.21.11: World.getTime() was a shortcut for
getLevelProperties().getTime(), which every version has, so
getWorldAge uses that everywhere (the TPS feature and day counter got 0
on 1.21.11).
- Screen resize on 1.21.11: override resize(int, int), the new signature.
- Splash loading-bar border on 1.21.9+: drawBorder was renamed
drawStrokedRectangle.
- Drag deltas on 1.21.9+: mouseDragged(Click, offsetX, offsetY) gets the
deltas as offsetX/offsetY; Saturn's screens got 0.0 before.
- Role icon in player names on 1.21.4-1.21.7: only storing the player in
the render state needs Fabric API's render state data (1.21.8+). The
updateRenderState hook now runs on every version and only the setData
call is limited to 1.21.8+.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Step 6 of #8. versions/1.21.4/src is gone, so all eight versions (1.21.4 to
1.21.11) build from src/.
1.21.4's differences from 1.21.5 are behind version comments:
- The end gateway render layer has no render pipeline before 1.21.5
(ShaderUtils: the pipeline field only exists from 1.21.5, and the layer
is a four-way chain).
- Hat head rotation, the NativeImageBackedTexture constructor, armor slots
(inventory.armor vs getEquippedStack), MatrixStackMixin's Quaternionf,
and inside the pre-1.21.6 implementations: prevHeadYaw, GUI lighting,
ModelTransformationMode, item depth, setShaderTexture and the blur
uniform call. Those are one-line version comments, since the pre-1.21.6
blocks are already inside /* */ on newer versions.
1.21.5's drawItem wrapped its body in a second isEmpty check after already
returning early for empty stacks; the redundant check is gone, so 1.21.4
and 1.21.5 share the body.
Freelook's zoom-out (FreelookMod.shouldZoomOut in GameRendererMixin) only
existed on 1.21.4. It doesn't depend on the Minecraft version, so it's
back on every version.
With no old copies left, the mc-<v> fallback in settings.gradle.kts and
scripts/port.sh are removed, and README and VERSION_GUIDE describe the
single layout.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
1.21.5 is the first version before the 1.21.6 GUI rewrite, which moved
GUI drawing from vertex consumers and a MatrixStack to render states and
a 2D Matrix3x2fStack.
- RenderScopeImpl and EntityDrawerImpl have two whole implementations,
one per side of 1.21.6 (a single >=1.21.6 / else split), instead of
conditionals scattered through them. Callers use RenderScopeImpl(context)
in every version; 1.21.5's did the same thing through its
(matrices, vertexConsumers) constructor.
- MatrixStackMixin (MatrixStack as a MatrixStackRef) is real before 1.21.6
and empty from 1.21.6, registered everywhere like NametagsMixin.
- DrawContextAccessor exposes the vertex consumers before 1.21.6 and the
GUI render state from it.
- Smaller changes: fog (BackgroundRenderer vs FogRenderer), the end
portal texture arguments (ShaderUtils, now a flat three-way chain), the
status effect sprite manager, and getIconId only from 1.21.6.
Features 1.21.6+ lacks stay on 1.21.5, with a TODO: the title panorama
behind Saturn screens and the background blur (screen.backgroundBlur,
see #23).
The 1.21.5 jar differs from the old one only in the helpers from earlier
steps, the RenderScopeImpl(context) calls, the empty SaturnRenderState
and unused Matrix3x2fStackRef, and 1.21.5's dead NameTagMixin (never
registered) being gone. 1.21.6-1.21.11 only gain the empty
MatrixStackMixin and its impl.mixins.json entry.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
1.21.6's copy only differed from 1.21.7's in RenderScopeImpl: item
rendering uses ItemRenderState, which 1.21.7 renamed to
KeyedItemRenderState. That's behind a version comment; 1.21.6 keeps its
older loader_version (0.18.5) in its gradle.properties.
Moving a version over leaves the old mc-<v> project's compiled classes in
the shared build/ folder, so a removed class (1.21.6's dead NameTagMixin)
still got packaged until a clean. VERSION_GUIDE now says to run
:<v>:clean once after moving a version.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Step 5 of #8. versions/1.21.7/src is gone; 1.21.7 builds from src/ as
:1.21.7.
1.21.7's copy differed from 1.21.8's in the player render state: Fabric
API's RenderStateDataKey only exists from 1.21.8 (fabric-rendering-v1
12.6.0), so 1.21.7 had no updateRenderState hook, no SaturnRenderState,
and looked players up by name for the cloak and hat. That stays the case:
- The cloak and hat use getData on >=1.21.8 and SaturnPlayer.get(name)
before that.
- PlayerEntityRendererMixin's updateRenderState exists only on >=1.21.8,
as flat ranges (>=1.21.9, else if >=1.21.8) calling a shared
saturn$applyPlayer helper, instead of nested version blocks.
- SaturnRenderState's key only exists on >=1.21.8; the class is empty
before.
- TODO: 1.21.6 and 1.21.7 still don't show the role icon in names.
1.21.7's NameTagMixin isn't carried over: it wasn't registered in any
mixin config, so it never ran.
The 1.21.7 jar differs from the old one only as 1.21.8's did in step 4
(entityAlpha and drawGroup helpers, getIconId, and the cloak getting its
buffer at the draw call), plus the empty SaturnRenderState and the
missing dead NameTagMixin. 1.21.8-1.21.11 only differ in
PlayerEntityRendererMixin (the helper).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Step 4 of #8, the first version before the 1.21.9 render queue.
versions/1.21.8/src is gone; 1.21.8 builds from src/ as :1.21.8.
API differences behind version comments (<1.21.9 / >=1.21.9):
- Player cosmetics: FeatureRenderer.render takes a VertexConsumerProvider
instead of the render queue. The cloak, hat and OBJ renderers name the
render target "output" in both, so only the parameter type and the final
draw call differ; the OBJ face loop moved into drawGroup.
- PlayerEntityRenderer.updateRenderState's entity type, the cape texture
accessor, GameProfile getName()/getId() vs name()/id(), fonts in
TextMixin, EntityRenderDispatcher vs EntityRenderManager, Screen input
events (Click/KeyInput), and KeyBinding categories and isKeyPressed.
Features 1.21.9+ lacks stay on 1.21.8, with a TODO for 1.21.9+:
- NametagsMixin moves into src/. It hooks renderLabelIfPresent with a
VertexConsumerProvider, which 1.21.9 changed, so on 1.21.9+ its body is
empty; it stays registered, so features.mixins.json is the same for
every version.
- The splash screen's loading-bar border, and the real drag deltas in
SaturnScreenFabric.mouseDragged.
- Status effect icons keep 1.21.8's GUI atlas sprite; 1.21.9+ draws the
texture instead (getIconId), as before.
Behaviour changes on 1.21.8: the cloak and hat read the Saturn player from
the render state (set by PlayerEntityRendererMixin, by UUID) instead of
looking it up by name, and the display-name null check applies.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Step 3 of #8. 1.21.9's copy was identical to the old 1.21.10 one, so the
existing version comments already cover it and no code changes: 1.21.9 is
added to stonecutterVersions and versions/1.21.9/src is removed.
Like 1.21.10 in step 2, 1.21.9 now renders hats (1.21.11's render-queue
implementation) and gets the display-name null check. The jar has the same
entries, fabric.mod.json and mixin configs as before; only those classes
and ShaderUtils's entityAlpha helper differ in bytecode.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Step 2 of #8. versions/1.21.10/src is gone; 1.21.10 builds from src/ as
:1.21.10, with versions/1.21.10 keeping only gradle.properties and run/.
API differences go behind version comments: render layers (ShaderUtils),
Camera.update's World vs BlockView (CameraMixin), the text and textured-quad
render states (RenderScopeImpl), Screen.init (SplashOverlayMixin) and
jspecify's @NonNull (SaturnRenderState).
Features 1.21.11 leaves out stay on 1.21.10, with a TODO for 1.21.11:
WorldFeatureImpl.getWorldAge, SaturnScreenFabric.resize and
EntityDrawerImpl clearing the hitbox.
Hats now render on 1.21.10: its HatFeatureRenderer overrode the
render-queue method with an empty body, and the working code sat in an old
VertexConsumerProvider method nothing called. 1.21.10 now uses 1.21.11's
render-queue implementation (HatFeatureRenderer, ObjModel, ObjRenderer),
and also gets 1.21.11's null check on the player's display name.
The 1.21.10 jar has the same entries, fabric.mod.json and mixin configs as
before; only those four classes and ShaderUtils (a helper method for
entityAlpha) have different bytecode. The 1.21.11 jar only differs in
ShaderUtils.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- settings.gradle, stonecutter.gradle and the root build.gradle become
.kts. Loom's version for the Stonecutter versions moves to the root
gradle.properties (loom_version), read by pluginManagement, since the
Kotlin plugins block can't read properties. The old mc-<v> projects keep
their Groovy scripts until they're folded in.
- buildAll ran all eight remapJar tasks at once. Each loads a Minecraft
classpath and remaps a ~50 MB jar, which doesn't fit in the 3 GB daemon
heap: a cold build stalled in garbage collection for 40+ minutes, and
earlier runs failed. A shared build service now lets two remaps run
together; a cold buildAll takes about 2 minutes.
- port.sh and VERSION_GUIDE follow the .kts file names.
The 1.21.11 jar is the same as with the Groovy scripts.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Step 1 of #8. 1.21.11's version-specific code moves from versions/1.21.11/src
to the top-level src/, built by Stonecutter as the project :1.21.11. The other
versions still build from their own copies as :mc-<v> until they're folded in.
- settings.gradle: applies Stonecutter (Groovy controller) with
stonecutterVersions = ["1.21.11"] and skips those folders when including
the old mc-<v> projects.
- The old root build.gradle becomes stonecutter.gradle (the root project's
script, with the shared repositories, common wiring and buildAll), and
1.21.11's build.gradle becomes the root build.gradle that Stonecutter runs
for each version. versions/1.21.11 keeps its gradle.properties and run/.
- The jar has the same 415 entries, fabric.mod.json and mixin configs as
before; the only class differences also appear when rebuilding an
untouched version today.
- scripts/port.sh treats src/ as the active Stonecutter version, so changes
port between it and the old copies both ways.
- README and VERSION_GUIDE describe the layout, version comments and how to
add a version.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- Every version depends on org.saturnclient:emotes-fabric
(${emotes_version}+<mc>, bundled). playEmote plays Saturn's emotes
through it, and sneaking stops your own emote and tells the server.
Emotes now work on 1.21.6+ too, where player-animation-lib was
commented out.
- Removed every player-animation-lib and bendy-lib reference: the KoSmX
repository, the dependencies, the player_anim properties, and the old
(partly commented out) code in SaturnProviderImpl and KeyInputHandler.
- Build: Loom 1.15 -> 1.17.21 (the emotes jar is built with 1.17 and
older Loom refuses it), Gradle 9.3 -> 9.8 (needed by Loom 1.17), and
sourceSets moved out of the dependencies block in the root build.gradle,
which Gradle 9.8 rejects.
- common: points at the emote-library branch (saturnclientmc/common#5).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- Reference logo.png from the repo instead of the dead raw.github URL
(the logo lives in the common submodule, which Gitea can't serve from
a relative path, so a copy sits next to screenshot.png)
- Drop the section emojis and horizontal-rule separators
- Add supported versions, the built-in mods, installation (Modrinth,
releases), network use (Mojang session sign-in; the access token never
reaches the Saturn server), building from source with submodules, and
a pointer to the version guide for multi-version changes
Co-Authored-By: Claude Opus 5.5 <[email protected]>
A merge to master re-ran the same compile the PR had just done. Keep
the pull_request trigger and drop the push-to-master one.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- setup-java v4 is deprecated; use v5 (still with `cache: gradle`,
which works once job containers can reach the runner's cache server).
- Enable Gradle's build cache (org.gradle.caching) so unchanged
compilations are restored from cache instead of re-run.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- scripts/port.sh ports a change made under versions/<from>/src to the
other versions with `git apply --3way`: clean where files match,
normal conflicts only where a version really differs. Supports
uncommitted changes or --commit, --to, --dry-run, and detects changes
already applied.
- .gitea/workflows/check.yml compiles every version on pull requests and
pushes to master (--continue reports all failing versions).
- VERSION_GUIDE.md documents the layout, porting, and adding a version.
Closes#17, closes#18
Co-Authored-By: Claude Opus 5.5 <[email protected]>
actions/setup-python can only install Python on GitHub's Ubuntu images,
so it fails on this runner's job image ("version 3.12 ... was not found
for this operating system"). Every Gitea runner has Node, since it runs
JavaScript actions, so port the publisher to a dependency-free Node
script (fetch/FormData/Blob) and drop the setup step. Behaviour is
unchanged.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
"Publish to Modrinth" (workflow_dispatch, tag + dry_run inputs) takes the
jars the Release workflow attached to a Gitea release and creates one
Modrinth version per jar: version_number <version>+<mc>, that Minecraft
version, fabric loader, Fabric API as a required dependency, the release
notes as the changelog, and alpha/beta/release from the tag. It doesn't
rebuild, skips versions already on Modrinth, and downloads jars through
the public URL (Gitea's reported URLs use its internal ROOT_URL).
Needs a MODRINTH_TOKEN secret with the "Create versions" scope.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
gitea:3000 isn't resolvable from act_runner's job containers, which run
on their own Docker network. With the panorama downscaled in common the
jars are ~45 MB, under the Cloudflare tunnel's 100 MB request limit, so
upload through github.server_url again. Fail with a readable error
before uploading if any jar is 100 MB or more.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The Cloudflare tunnel in front of git.selimaj.dev rejects the jar
uploads with 413 Payload Too Large. Call the API at http://gitea:3000
instead, look the release up by tag, and add a workflow_dispatch trigger
that builds a given tag and attaches the jars to its existing release.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The release workflow no longer overrides mod_version from the tag.
Instead it fails early unless the release tag (optionally prefixed with
"v") matches mod_version in gradle.properties, so released jars always
report the same version as the code the version check sees.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
On a published release, build all versions with buildAll using the tag
as the mod version, and upload build/allJars/*.jar to the release.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- Implement SaturnProvider.getModVersion() (Fabric mod metadata) and
showWarning() (15 s SystemToast) in every version
- Bump mod_version to 0.1.0-beta3, the first version on the new
Mojang session-server authentication
- Point common at its merge commit for the new auth flow and version check
Fixes#7
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Replace JitPack (which can no longer build session-java since its GitHub
repo is gone) with the Gitea package registry in every build file, move
to dev.selimaj:session-java:0.2.0, and bump common for server reconnect
and request timeouts.
Fixes#4, fixes#5.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
TabListMixin @Overwrote PlayerListEntry.getDisplayName() and always
returned the bare profile name, dropping server-set display names (rank
prefixes, colours) and, by never returning null, vanilla's team
decoration, for every player. Inject at RETURN instead: non-Saturn
players keep the original value, and Saturn players get the icon in
front of the original name, or the team-decorated profile name when the
server set none.
Also bump common for the player-lookup and thread-safety fixes.
Fixes#3. Refs #2, #6.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
selimaj-devandclaude