NPCs composing that spawngroup : SwarmSpawnD (100%)

NPCs spawning around that spawngroup : (Max range : 100) umbral_Netherbian_Swarmcaller13, range=36 (2254,482,306) Netherbian_Swarmcaller (100%) umbral_a_netherbian_ravager95, range=64 (2226,477,306) a_netherbian_ravager (100%) umbral_SwarmSpawnA10, range=57 (2235,500,310) SwarmSpawnA (100%) umbral_SwarmSpawnC8, range=47 (2257,451,304) SwarmSpawnC (100%) umbral_the_earth_rumbles6, range=36 (2254,482,302) the_earth_rumbles (100%) umbral_SwarmSpawnB9, range=55 (2239,463,307) SwarmSpawnB (100%) umbral_224897, range=36 (2254,482,200) Swarmcontroller (100%)