Koopa's Critters 1.12 V1.10.jar is a beta file of the Minecraft mod Koopa's Critters, made for Minecraft 1.12.2. It was published on December 28, 2020 and is 1.1 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 Koopa's Critters mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.