Crash when using fun world gen biome types

[edwardsjs21]

Other mod's name

fun world gen 1.0.3

Other mod's homepage

https://www.minecraftforum.net/forums/mapping-and-modding-java-edition/minecraft-mods/1281910-teds-world-gen-mods-realistic-world-gen-alpha-1-3

Other mod's license

Other open source license (please specify in the description)

Game log

latest.log

Description

Crash on world creation when using mod's worldtype (Unsure of license)