Tis

Minecraft 22w07a

Another snapshot for 1.18.2 adds biome customization and some sneaky mob spawning changes. See the changelog.

Mob Spawning

Glow squids only spawn at light level 0 to fix MC-238977

Tropical fish will check if the block above is water before spawning to fix MC-244683

Debug Menu

Combined Multinoise and Terrain PV into one line in the debug menu named NoiseRouter.

  • T: temperature
  • H: humidity
  • C: continentalness
  • E: erosion
  • D: depth (NEW)
  • W: weirdness
  • PV: peaks and valleys
  • AS: initial density no jaggedness (NEW)
  • N: full noise (NEW) The O, F, and JA fields that were previously in the Terrain PV line were removed.

Rooted Dirt

The azalea_root_replaceable tag changed from

#minecraft:lush_ground_replaceable
#minecraft:terracotta
minecraft:red_sand
minecraft:snow_block
minecraft:powder_snow

to

#minecraft:base_stone_overworld
#minecraft:dirt
#minecraft:terracotta
minecraft:red_sand
minecraft:clay
minecraft:gravel
minecraft:sand
minecraft:snow_block
minecraft:powder_snow

to fix MC-243190

Biome Tags

Added the following tags in worldgen/biome

#is_badlands
#is_beach
#is_deep_ocean
#is_forest
#is_hill
#is_jungle
#is_mountain
#is_nether
#is_ocean
#is_river
#is_tagia

Each tag contains a list of biomes.

Each generated structure has a tag in worldgen/biome/has_structure containing a list of biomes that structure can generate in.