Biosphere Worlds - Issac Edition

1.2.1 — Biomes outside the biospheres

Fixed

• Biomes no longer leak outside the biospheres in modpacks with TerraBlender or other worldgen mods. minecraft:the_void is now resolved from the server's biome registry at startup instead of the lookup captured while decoding the preset, which could be left unbound.
• Fixes F3, Xaero's map/minimap and /locate biome showing normal biomes in the void between spheres.

Notes

• Only affects newly generated chunks. Existing chunks keep their biomes; use a new world or explore ungenerated areas.
• No changes to terrain, spheres, satellites or structures.
• Behaviour is unchanged in the dev environment and in worlds without other worldgen mods.