Hey guys, I've been playing the sky survival map and I decided to make a mob trap and spawner in order to collect items like bones. The problem I have is that the mobs are very slow at spawning, the items travel once the mobs die but it takes a long time for a single mob to spawn, I've taken a fair few screenshots and uploaded them to Imageshack so here's the link: http://imageshack.us...1023014454.png/ I've got platforms for the mobs to spawn on, so what's going on? I watched CaptainSparklez do his mob spawner on youtube and the mobs spawned really fast. Any ideas on what I've done wrong? edit: Just so this question doesn't pop up a million times, in the spawning room, I don't know if you guys could see properly but there are 3x3 spawning areas in each corner of the room.