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 via redstone signal. This will cause a musical pulse, which gets faster per Ghast death. This can draw in the Ur-Ghast to range of a melee weapon. It is destroyed most quickly with an axe.