NPCs composing that spawngroup :

NPCs spawning around that spawngroup : (Max range : 100) necropolis_44, range=6 (1465,664,-155) an_amorphous_mass (50%) an_amorphous_mass (50%) necropolis_45, range=14 (1457,656,-155) an_amorphous_mass (50%) an_amorphous_mass (50%) necropolis_a_phase_spider007_31323902, range=26 (1491,643,5) a_phase_spider (100%)