Hi, I'm somewhat new to the spigot API, so I might have missed something. I want something to happen when the player right clicks in a specific condition. For now, let's forget about the item in hand. Here's what I got: Code (Java): Action a = event.getAction(); Player p = event.getPlayer(); if(a != Action.RIGHT_CLICK_AIR && a != Action.RIGHT_CLICK_BLOCK) return; if(event.getHand() != EquipmentSlot.HAND) return; p.sendMessage("Player right clicked!"); There's a bit more to it than that, but they're unrelated checks. In-game, when I right click, (currently doesn't work on air for some reason) it gets fired twice. I'm only registering it once (tested with constructor logging). Am I missing something?