How to make a timer run once? :: Terraria General Discussions
5 Second Timer | Terraria Wiki | Fandom
Configurable Extended Timer For Terraria 1.4 - YouTube
Shimmer is Weird i uncrafted some 1 second timers. : r/Terraria
Steam Community :: Screenshot :: Snow Fort with wiring. Green wire with switch, 1 second timer and dart traps made into inactive blocks. Blue lava trap and shield.