NPCs composing that spawngroup : an_amorphous_mass (50%)

NPCs spawning around that spawngroup : (Max range : 100) necropolis_45, range=11 (1165,454,-155) an_amorphous_mass (50%) an_amorphous_mass (50%) necropolis_46, range=42 (1132,474,-155) an_amorphous_mass (50%) an_amorphous_mass (50%) an_inactive_trap_190115, range=29 (1145,454,-154) an_inactive_trap (50%) a_formless_terror (50%) a_low_hum (50%) a_magi_construct (50%) a_null_field (50%) a_tanglefoot_trap (50%) a_wardstone (50%) a_nest_190168, range=52 (1132,430,-182) a_nest (50%)