Ghast Trap is a new block added by Twilight Forest and can be found in broken rooms atop the dark tower. This trap is set off by a redstone signal and sucks in nearby ghasts when powered. To power a trap, the player must slay 2 Carminite Ghastlings near it then activate the block by a redstone signal. This will cause a musical pulse, which gets faster per Ghast. This can suck in the Ur-ghast to melee range. It is breakable by an axe.