26.1 Update by Big-Iron-Cheems · Pull Request #6266 · MeteorDevelopment/meteor-client

Big-Iron-Cheems · 2026-03-31T20:54:00Z

Type of change

Bug fix
New feature

Description

Future 26.1 update.
This release will be compatible with 26.1 and all it's patches (26.1.X for the sake of brevity).

Related issues

Closes #6247

How Has This Been Tested?

Builds and runs, some bugs have been found.
Most are fixed, notably AirJump doesn't seem to work.

Checklist:

My code follows the style guidelines of this project.
I have added comments to my code in more complex areas.
I have tested the code in both development and production environments.

gl1tchygam3r1 · 2026-04-06T21:41:34Z

yay

Broken code is to be expected, check classes containing `TODO(Ravel)` in them.

Look for remaining `// TODO(Ravel)` and anything else I may have missed.

Not tested yet but it should work.

…boundAttackPacket

Note: there still are some broken mixins to handle

…ix docs

Marked via `TODO(Baritone)`

Also mark `26.1` as backwards compatible.

…date` From what I see the logic for handling flow push has been moved here.

Big-Iron-Cheems · 2026-04-07T10:14:00Z

Rebased to account for Sodium mixin + version change in master.

Not sure if this is correct, but it makes sense. As with other changes needs testing in game later on.

Need to complete GameRendererMixin porting.

…hain warning In the future Gradle 10 will require this to be enabled: https://docs.gradle.org/current/userguide/toolchains.html#sec:provisioning

… opacity scope - route xray fluid alpha through new `Xray.getFluidAlpha(FluidState, BlockPos)` - add `fluid-opacity` enum setting to Xray (`none|water|lava|both`, default `both`) - apply fluid-specific alpha in vanilla and sodium fluid renderers - force translucent layer/material for partial alpha: - vanilla fluids via `FluidRendererMixin` `getBuilder(...)` arg rewrite - vanilla blocks via `ModelBlockRendererMixin` quad material layer rewrite - sodium blocks/fluids via existing material overrides - fix vanilla fluid vertex color path to use correct RGB values (remove `* 255`) - make xray block-entity cancellation alpha-aware (cancel only when alpha == 0) - remove obsolete `ItemBlockRenderTypesMixin` (legacy target removed in 26.1) - use correct color packing for Sodium lava color - ensured compatibility with Sodium via in game testing

Sonorya · 2026-04-12T18:41:03Z

Nice work at the moment

- applies both to vanilla and Sodium rendering - add local xray field to simplify

elijah-yum · 2026-04-21T03:06:50Z

Why ins't this merged?

…ems/26.1-update

Big-Iron-Cheems · 2026-04-21T15:52:38Z

Why ins't this merged?

The PR isn't merged yet because:

we need an updated Baritone version for Fabric 26.1.x to re-enable commented out code
(there is a PR for it in the Baritone repo, we may consider using thta temporarily)
we have some other bugs we might want to address before merging this

In the meantime you (users and contributors) are free to test out this PR by downloading the artifacts from the latest entry of this actions list.
Then unzip the file and put the meteor-client-26.1.2-local.jar file in the mods folder as usual in Minecraft Fabric 26.1.x.

Note that this requires a GitHub account.
Also note that as said before this may still contain some unnoticed/unresolved bugs, feel free to report them in this thread.

mikeyisokay · 2026-04-23T14:15:25Z

Why ins't this merged?

The PR isn't merged yet because:
* we need an updated Baritone version for Fabric `26.1.x` to re-enable commented out code
  (there is a PR for it in the Baritone repo, we may consider using thta temporarily)

* we have some other bugs we might want to address before merging this
In the meantime you (users and contributors) are free to test out this PR by downloading the artifacts from the latest entry of this actions list. Then unzip the file and put the meteor-client-26.1.2-local.jar file in the mods folder as usual in Minecraft Fabric 26.1.x.

Note that this requires a GitHub account. Also note that as said before this may still contain some unnoticed/unresolved bugs, feel free to report them in this thread.

Was just curious, have you put anymore thought into testing if that Baritone PR would work temporarily? Was hoping to test it out if possible.

Big-Iron-Cheems · 2026-04-23T14:55:53Z

I have not. Looking at this cabaletta/baritone#4990 PR, I believe it should work just fine.
But since I don't have permissions to manage our repos I can't make a fork in our org and try it.
If @MineGame159 sees this as a valid temporary solution we may try it until Baritone updates completely.

mikeyisokay · 2026-04-23T14:59:34Z

Ahh gotcha. Looking forward to seeing everything work together in 26.1.2 Thanks for the work you have done on this so far has been working great!

MastSucksAtMC · 2026-04-24T17:38:37Z

Testing that last update…. I’m not seeing baritone commands or anything related working in game.

MineGame159 · 2026-04-25T07:40:34Z

Testing that last update…. I’m not seeing baritone commands or anything related working in game.

Just to make sure, you have to actually add Baritone to your mods folder, it doesn't come included with Meteor. That commit just added back compatibility.

slmpc · 2026-04-25T18:16:46Z

Found a rendering order bug: In-game HUDs are overlapping the ClickGUI in the 26.1 version.

This happens because Minecraft 26.1 shifted to an Extract->Render model. We can't draw to the main framebuffer in extractRenderState() like we used to in Screen.render().

My client solved this by using an off-screen render target. I draw the GUI to a custom attachment first, then blit it in the extractRenderState().

MastSucksAtMC · 2026-04-26T16:22:32Z

Testing that last update…. I’m not seeing baritone commands or anything related working in game.

Just to make sure, you have to actually add Baritone to your mods folder, it doesn't come included with Meteor. That commit just added back compatibility.

Ah did not, so I would need the one from the PR for 26.1.2 that has been put in. That build has not been made available yet has it?

# Conflicts: # .github/workflows/issue-moderator.yml

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Big-Iron-Cheems force-pushed the 26.1-update branch from 42b9af5 to 51005f3 Compare April 5, 2026 12:49

Big-Iron-Cheems and others added 15 commits April 7, 2026 11:54

refactor: remap to Mojang mappings using Ravel

0d80630

Broken code is to be expected, check classes containing `TODO(Ravel)` in them.

chore(remap): complete manual Mojang remapping missed by Ravel

bfd7eaa

Look for remaining `// TODO(Ravel)` and anything else I may have missed.

Fix remaining TODO(Ravel) comments

cca1a52

WIP 26.1.1 update

b7ddc05

More 26.1.1 fixes

5bc5e84

build: update build script for jij config

a53933d

Not tested yet but it should work.

refactor: replace ServerboundInteractPacket attack usages with Server…

de001e6

…boundAttackPacket

refactor(mixins): adjust mixin names and signatures

00d3d34

Note: there still are some broken mixins to handle

style: rename method args, replace unused vars/exceptions with _, f…

e1983b4

…ix docs

refactor: update more method names

af19d6c

chore: disable Baritone code until upstream update

1b6add6

Marked via `TODO(Baritone)`

fix(mixin): use proper type in EndCrystalRendererMixin

eefe305

chore: update JDK and workflow/action versions

323d552

chore: centralize and bump JDK version in libs.versions.toml

1089d91

Also mark `26.1` as backwards compatible.

fix: update fluid velocity mixin target to `EntityFluidInteraction#up…

f3bd22a

…date` From what I see the logic for handling flow push has been moved here.

Big-Iron-Cheems force-pushed the 26.1-update branch from 51005f3 to f3bd22a Compare April 7, 2026 10:12

Big-Iron-Cheems and others added 9 commits April 7, 2026 12:21

chore(deps): bump some deps to 26.1.1

fac0608

fix: update BetterTooltips#createBannerFromBannerPatternItem

eb747ea

fix: update NbtCommand#build

d23929a

fix: update OutlineRenderCommandQueue#submitBlockModel

03addeb

Not sure if this is correct, but it makes sense. As with other changes needs testing in game later on.

fix: partial update of Freecam mixins

132864d

Need to complete GameRendererMixin porting.

Some more fixes

368b5cf

Fix commands

68f2572

More fixes

1cf79da

chore: fix some lint warnings

9647176

Big-Iron-Cheems added 7 commits April 9, 2026 19:24

chore: bump Minecraft to 26.1.2 (compatible with 26.1.x)

e670484

refactor: replace more unused lambda parameters with _

c500d7b

fix: use correct AABB fn in BreakIndicators

9e3d1db

build(gradle): add foojay toolchain resolver to suppress Gradle toolc…

117eafa

…hain warning In the future Gradle 10 will require this to be enabled: https://docs.gradle.org/current/userguide/toolchains.html#sec:provisioning

build(gradle): enable parallel execution and build cache

c3e2b89

refactor: modernize toArray calls and update GameRendererMixin

92f0416

Big-Iron-Cheems added 3 commits April 13, 2026 14:44

feat(render): don't occlude fluid faces when Xray is on

51b2055

- applies both to vanilla and Sodium rendering - add local xray field to simplify

chore: merge upstream master into 26.1-update

4e2b607

chore(deps): bump more dependencies to 26.1.2

449f81e

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Merge remote-tracking branch 'upstream/master' into fork/Big-Iron-Che…

f3f8d10

…ems/26.1-update

Add back Baritone

65407ed

Big-Iron-Cheems mentioned this pull request Apr 25, 2026

[Suggestion] #6352

Closed

2 tasks

Big-Iron-Cheems added 2 commits April 25, 2026 19:18

build(fabric): map exact Minecraft version to hotfix-compatible range

8d90e0a

chore(deps): bump more deps

3d05b87

Big-Iron-Cheems marked this pull request as ready for review April 25, 2026 20:17

Merge branch 'master' into fork/Big-Iron-Cheems/26.1-update

5e5f714

# Conflicts: # .github/workflows/issue-moderator.yml

MineGame159 merged commit 9ffe8e4 into MeteorDevelopment:master Apr 26, 2026
1 check passed

Big-Iron-Cheems deleted the 26.1-update branch April 27, 2026 12:07

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Type of change

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How Has This Been Tested?

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gl1tchygam3r1 commented Apr 6, 2026

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Sonorya commented Apr 12, 2026

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Big-Iron-Cheems commented Mar 31, 2026 •

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