1.14.3-1.0-23 is an alpha file of the Minecraft mod Underground Biomes for Forge, made for Minecraft 1.14.3. It was published on July 1, 2019 and is 0.8 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the Underground Biomes mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
