- Updated to Minecraft 1.21
- Improved mob spawning.
- Updated to Minecraft 1.20.6
- The nautilus mob will now spawn in biomes specified by the tag:
data/nautilus/tags/worldgen/biome/spawns_nautilus.json - By default this is the ocean, lukewarm ocean, deep ocean, and deep lukewarm ocean biomes.
Initial release for Minecraft 1.20.4