mc1.15.2-2.2.4 is a release file of the Minecraft mod Dungeon Crawl for Forge, made for Minecraft 1.15.2, 1.15.1. It was published on January 6, 2021 and is 0.5 MB in size. For the full description, screenshots and every other version, visit the Dungeon Crawl mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
