Cosmic Dungeon is an alpha file of the Minecraft mod Cosmic Dungeon for NeoForge, made for Minecraft 1.21.8. It was published on August 14, 2025 and is 0.5 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 Cosmic Dungeon mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
