Factions Improved spawner system. The maximum amount of any spawner in a radius of 64 blocks is now 48 spawners. This was 24 spawners in a radius of 64 blocks. Iron golem spawners have their own limit of 24 spawners in a radius of 64 blocks. The improvement here is that you can still place other spawners after reaching this 24 limit of iron golem spawners. This was not possible before.
