Lithium 0.12.3 for Minecraft 1.20.6

Lithium 0.12.3 is the first release for 1.20.6.
The new minimal_nonvanilla package is introduced, which is meant for optimizations which technically are different from vanilla in an observable way, but do not affect any gameplay or any contraptions. If any negative effect on your contraptions or gameplay is noticeable, please report this to our issue tracker, as this would be considered to be a bug. Check https://github.com/CaffeineMC/lithium-fabric/blob/mc1.20.6-0.12.3/lithium-mixin-config.md for a detailed description of what each package does, and how to disable certain optimizations if needed.

What's Changed

• Replace axis.choose() with switch in VoxelShapeAlignedCuboid
• Move mixin.experimental.chunk_tickets package to minimal_nonvanilla.world.expiring_chunk_tickets
• Move mixin.world.chunk_tickets package to mixin.collections.chunk_tickets

Lithium 0.12.2 for Minecraft 1.20.5

Lithium 0.12.2 is the first release for 1.20.5.

What's Changed

• Mod compatibility improvements contributed by embeddedt, ishland and Steveplays28
• Added missing lithium$ prefixes to mixin methods
• Slight improvements and 1.20.5 adaptation for existing optimizations

Full Changelog: mc1.20.4-0.12.1...mc1.20.5-0.12.2

Lithium 0.12.1 for Minecraft 1.20.4

Lithium 0.12.1 is the first release for 1.20.4.

You can check out all configuration options at description of all optimizations here.

Full Changelog: mc1.20.2-0.12.0...mc1.20.4-0.12.1

Additions

• Very experimental item entity optimizations (disabled by default for now)
• Caching of block class analysis, reducing startup times

Lithium 0.12.1 for Minecraft 1.20.3

Lithium 0.12.1 is the first release for 1.20.3.

You can check out all configuration options at description of all optimizations here.

Full Changelog: mc1.20.2-0.12.0...mc1.20.3-0.12.1

Additions

• Very experimental item entity optimizations (disabled by default for now)
• Caching of block class analysis, reducing startup times

Lithium 0.12.0 for Minecraft 1.20.2

Lithium 0.12.0 is the first release for 1.20.2 and includes a new package for experimental optimizations which are disabled by default.

You can check out all configuration options at description of all optimizations here.

Full Changelog: mc1.20.1-0.11.2...mc1.20.2-0.12.0

Additions

• new: several optimizations in the experimental package
• new: (experimental) entity optimizations based on block caching
• new: (experimental) iterate entities by chunk for spawning conditions
• new: small ice spreading check optimization
• new: Only purge expiring ChunkTickets

Lithium 0.11.2 for Minecraft 1.20.1

Lithium 0.11.2 for Minecraft 1.20.1 is the same as the previous release, just for 1.20.1 instead of 1.20.

You can check out all configuration options here.

Lithium 0.11.2 for Minecraft 1.20

Lithium 0.11.2 is the first release for 1.20 and includes a few mod compatibility improvements and a slight improvement to the nether portal search optimization.
You can check out all configuration options at description of all optimizations here.

Additions

• new: ai.poi.fast_portals: optimized preloading chunks (by Crec0 and 2No2Name)

Fixes

• fix: Use main worker executor for block_tracking instead of common ForkJoinPool (by embeddedt)
• fix: Update listener range on addition of AI goals

Changes

• change: Remove mixin.item (Minecraft 1.20 Incompatibility)

Lithium 0.11.1 for Minecraft 1.19.4

Lithium 0.11.1 fixes a few mod compatibility issues and includes some new performance improvements.
You can check out all configuartion options at description of all optimizations here.

Additions

• new: collections.fluid_submersion: Use faster collection and avoid FluidTag equality tests

Fixes

• fix: several mod compatibility issues

Changes

• change: avoid Stream API in fire/lava check in Entity movement code
• change: split alloc.enum_values package to allow disabling single mixins

Lithium 0.11.1 for Minecraft 1.19.3

Lithium 0.11.1 fixes a few mod compatibility issues and includes some new performance improvements.
You can check out all configuartion options at description of all optimizations here.

Additions

• new: collections.fluid_submersion: Use faster collection and avoid FluidTag equality tests

Fixes

• fix: several mod compatibility issues

Changes

• change: avoid Stream API in fire/lava check in Entity movement code
• change: split alloc.enum_values package to allow disabling single mixins

Lithium 0.11.1 for Minecraft 1.19.2

Lithium 0.11.1 fixes a few mod compatibility issues and includes some new performance improvements.
You can check out all configuartion options at description of all optimizations here.

Additions

• new: collections.fluid_submersion: Use faster collection and avoid FluidTag equality tests

Fixes

• fix: several mod compatibility issues

Changes

• change: avoid Stream API in fire/lava check in Entity movement code
• change: split alloc.enum_values package to allow disabling single mixins