• Fixed vanilla parity with special dates cache (doesn't ignore DST anymore)
• Improve vanilla parity with the AI navigation cancellation optimization

• Update to Minecraft 26.2
• Remove unstable tick skipping optimization
• Improve the special dates cache optimization

• Updated to 26.1.x

• Fixed Forge, NeoForge, and Sponge loader compatibility
• Implement disabling entire categories of mixins (like Lithium)
• Reorganize mixins into categories that tell how much they affect vanilla parity: vanilla, semivanilla, and nonvanilla

• Fixed Slimes not spawning in the swamp biome

• Fixed the mod not being loaded properly on some launchers due to incorrect jar merging

• Fixed compatibility with nocturnal-bats mod
• Fixed loot table random not working and causing no drops
• Remade the slime spawning optimization to make it more compatible with mods

• Fixed a massive allocation issue when locating biomes
• Added a mod icon
• Removed unimplemented optimizations
• Improved compatibility with StutterFix
• Fixed Quilt compatibility

• Fixed my random Xoroshift implementation being very off causing tremendous lag (due to like 5000 entities spawning :P)
• Fixed mobs not being very responsive
• Fixed a Random crash when locating structures
• Added an optimization to slime spawning that reduces Random operations by caching slime chunks in WorldChunk

• Improved Vulkanmod compat
• Fixed shields not working properly
• Fixed a crash on world creation when lithium was absent
• Removed useless Random optimizations

• Fixed the interaction limited
• Improvements to tnt explosions (non-vanilla)
• Readd the removal of JFR profiler
• Add the ability to remove sounds (WIP)
• FastMath for Vec3d
• More optimizations with FastMath

• Fixed crashes due to an unused dependency
• Reduced ConcurrentModificationExceptions with my Random implementations
• Improved my Random implementation using XOR-Shift
• Added a player interaction limiter
• Improved AI Goals

• Implemented a proper semver versioning
• Created an "unstable" category for optimizations
• These optimizations are not fully completed or cause serious consequences when enabled. Enable them with care.
• Moved threaded entities and reduced random to this category
• Added a new optimization to reduce packet spam from tnt, significantly improving performance when there are large chain explosions
• Removed an optimization that reduced allocations in Enchantments
• Fixed an optimization for improved voxel shapes

• Updated to 1.21
• Removed all DFU optimizations as they don't apply anymore

Fixed compatibility with Lithium and Modernfix

• Fixed compatibility with Minecraft 1.19.2
• Implemented a better system for handling mod incompatibilities (as seen in the 1.20.6 version)

This is a backport I did a while ago to Minecraft 1.19.X. It lacks many of the modern optimizations that are present in the 1.20.6 version of the mod.

Here's a quick backport to 1.20.1 I did a while ago

Fixed certain recipes not working (mainly furnaces).

Updated to 1.20.6

There are so many additions since the last verision, it will be impossible to mention them all below:
- Fixed a serious crash that could occur when joining a world in singleplayer
- Fixed the required dependency of lithium
- Fixed and re-enabled a plethora of optimizations
- Added many more optimizations including ones for farmland, recipes, and villagers

Initial extremely early dev build of the best optimization mod that will never exist!