NPCs composing that spawngroup : lava_beetle (50%) lava_beetle (50%)

NPCs spawning around that spawngroup : (Max range : 200) soldungb_30, range=176 (-762,-237,-75) lava_duct_crawler (50%) noxious_spider (50%) soldungb_29, range=63 (-892,-399,-50) death_beetle (10%) lava_beetle (30%) lava_beetle (30%) lava_beetle (30%) soldungb_61, range=69 (-976,-337,-57) lava_duct_crawler (100%) lava_duct_crawler (100%) soldungb_62, range=67 (-940,-279,-83) lava_duct_crawler (50%) lava_duct_crawler (50%) soldungb_63, range=96 (-1002,-346,-83) lava_duct_crawler (50%) stone_spider (50%) soldungb_64, range=140 (-1009,-433,-18) sonic_bat (50%) sonic_bat (50%) sonic_bat (50%) sonic_bat (50%) soldungb_65, range=197 (-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_67, range=32 (-884,-313,-57) lava_beetle (100%) soldungb_68, range=166 (-877,-173,-79) lava_duct_crawler (33%) lava_duct_crawler (33%) lava_duct_crawler (34%)