dungeonmobs-5.4.1-MC1.12.2.jar is a release file of the Minecraft mod Dungeon Mobs Reborn, made for Minecraft 1.12.2. It was published on August 4, 2018 and is 2.3 MB in size. For the full description, screenshots and every other version, visit the Dungeon Mobs Reborn mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
