NPCs composing that spawngroup : lava_beetle (100%)

NPCs spawning around that spawngroup : (Max range : 200) soldungb_30, range=144 (-762,-237,-75) lava_duct_crawler (50%) noxious_spider (50%) soldungb_29, range=86 (-892,-399,-50) death_beetle (10%) lava_beetle (30%) lava_beetle (30%) lava_beetle (30%) soldungb_53, range=169 (-751,-208,-68) sonic_bat (33%) sonic_bat (33%) sonic_bat (34%) soldungb_61, range=94 (-976,-337,-57) lava_duct_crawler (100%) lava_duct_crawler (100%) soldungb_62, range=65 (-940,-279,-83) lava_duct_crawler (50%) lava_duct_crawler (50%) soldungb_63, range=122 (-1002,-346,-83) lava_duct_crawler (50%) stone_spider (50%) soldungb_64, range=173 (-1009,-433,-18) sonic_bat (50%) sonic_bat (50%) sonic_bat (50%) sonic_bat (50%) soldungb_65, range=181 (-953,-145,-68) lava_duct_crawler (50%) lava_duct_crawler (50%) lava_duct_crawler (50%) lava_duct_crawler (50%) lava_duct_crawler (50%) lava_duct_crawler (50%) soldungb_66, range=32 (-906,-337,-59) lava_beetle (50%) lava_beetle (50%) soldungb_68, range=140 (-877,-173,-79) lava_duct_crawler (33%) lava_duct_crawler (33%) lava_duct_crawler (34%)