They all use unique mechanics to damage enemies or to support the player. This addon is compatible with other addons. Flamethrower - sets stuff on fire Freeze Gun - gives entities slowness Grappling Gun - sends you with the projectile Gravity Gun - gives entities levitation Mining Gun - breaks blocks Portal Gun - spawns 2 portals you can enter Ray Gun - does moderate damage TNT Gun - shoots a tnt Wither Gun - shoots a wither skull Nail Gun - does slight damage Each gun has a limited durability to balance them, so make sure you use them wisely.