A DOOM source port for Minecraft. The vendored Mocha Doom engine runs inside Minecraft's JVM and owns all simulation; Minecraft renders it.
compatability: MBF
Requires Minecraft 26.2 with Fabric and Fabric API, Java 25, and your own copy of DOOM.
Please note that this is in Alpha. Using /doommarine inside the levels will transform you back into a Minecraft player. Polishing MC side is in the works and will be improved once the source port is fully functional
