ModsJava
Regions Unexplored Biome Book Compat
This mod adds the regions unexplored biomes to the biome book mod. Free Minecraft Java mod for 1.21.
⬇ Download on ModrinthThis mod adds compatibility between Regions Unexplored and Biome Book
Verified by MCModsHub
- Ships as biomebook-ru-1.0.0.jar — drop this file into the mods folder
- Download size: 49.9 MB
- Download link checked 8 Sept 2026 — working
These come from our own check of the pack file, not from the source page.