GTFO Craft: Protocol

Players face enemy mobs that attack in melee, at range or with tongue attacks, depending on the type. Some mobs spawn while sleeping in rooms and wake up when the alarm sounds, and flying mobs are the only ones that cannot sleep. Spitters damage anyone who gets close, and fog blocks obstruct the view inside their area. Glowsticks give off light when thrown, and Fog Repellers temporarily clear fog around them.

Security doors can be opened with a redstone input, and some doors can be opened repeatedly and eventually break, letting enemies through. Terminals and generators output a redstone signal. Cells are picked up by right-clicking them placed down, and a crouching right-click places them again. Sentries placed on the ground damage enemies in front of them. A scan command creates a physical space that players must stand within to complete it.

Geckolib is required, and the mod is client and server, so the server and every player need it. Files are published for Forge 1.12.2, and the latest is version 1.1 from 2024-01-25.