Noisium

Added

• Minecraft 1.21 compatibility

Added

• Minecraft 1.20.5-1.20.6 compatibility

Changed

• Removed Forge support
  • On 1.20.5 and up only

Fixed

• Ad Astra compatibility
  • Ad Astra and other dimension mods no longer crash when trying to generate chunks in their dimensions
  • The code is also slightly faster and more concise, because the chunk sections array is now fetched directly from the chunk that's being generated, instead of recreating it before noise population, which may result in a very slight performance increase

Added

• Lithium compatibility
  • You no longer have to sacrifice fish for performance

Fixed

• NeoForge 1.20.2+ support
  • Removed the JiJ Mixin Extras, because NeoForge already includes it
• ChunkSection#populateBiomes axis order optimisation
  • The optimisation's axis order was incorrect (it was reversed)
  • Thank you to embeddedt for spotting this issue

Fixed

• NeoForge support
  • Removed the dependency on (Neo)Forge, so the merged JAR can work for both NeoForge and Forge

Added

• Forge support
• NeoForge support
• GenerationShapeConfig caching optimisation
  • horizontalCellBlockCount and verticalCellBlockCount are now cached, which skips a BiomeCoords#toBlock call every time these methods are invoked
• ReTerraForged, Nether Depths, and Lost Cities compatibility
  • The main optimisation (NoiseChunkGenerator#populateNoise) has been rewritten to improve compatibility, by using an @Inject and a @Redirect instead of an @Overwrite

Added

• C2ME recommendation
  • Running C2ME alongside Noisium is now recommended to replace the biome population multithreading, since C2ME does it in a much better/more performant way

Changed

• Removed the biome population multithreading
  • See the C2ME recommendation above

Fixed

• Potential race condition due to a non-thread safe BlockPos.Mutable instance

Fixed

• Occasional missing chunk sections

Added

• 4 worldgen performance optimisations
  • ChainedBlockSource#sample (replace an enhanced for loop with a fori loop for faster blockstate sampling)
  • Chunk#populateBiomes (multithread biome population)
  • NoiseChunkGenerator#populateNoise (set blockstates directly in the palette storage)
  • NoiseChunkGenerator#populateNoise (replace an enhanced for loop with a fori loop for faster chunk unlocking)