NPCs composing that spawngroup : an_iron_sentinel (100%)

NPCs spawning around that spawngroup : (Max range : 10) thenest_275877, range=1 (390,3809,-252) an_iron_protector (50%) an_iron_sentinel (50%) thenest_monocle_12_41, range=0 (391,3808,-249) an_iron_protector (100%)