NPCs composing that spawngroup : #Strong_Horn (5%) an_ice_burrower (15%) a_brontotherium (80%)

NPCs spawning around that spawngroup : (Max range : 100) westwastes_288816, range=0 (-4433,-3715,-9) a_chaos_ice_burrower (70%) a_deep_chaos_ice_burrower (10%) a_strong_brontotherium (20%)