NPCs composing that spawngroup : Swarmcontroller (100%)

NPCs spawning around that spawngroup : (Max range : 100) umbral1408283, range=25 (2229,477,307) a_netherbian_ravager_ (100%) umbral1408072, range=0 (2254,482,306) Netherbian_Swarmcaller (100%) SwarmSpawnA_1433561, range=26 (2235,500,312) SwarmSpawnA (2%) SwarmSpawnD_1433564, range=36 (2290,485,307) SwarmSpawnD (2%) SwarmSpawnC_1433565, range=31 (2257,451,306) SwarmSpawnC (2%) SwarmSpawnB_1433566, range=24 (2239,463,309) SwarmSpawnB (2%)