NPCs composing that spawngroup : a_steamwork_rock_breaker (50%)

NPCs spawning around that spawngroup : (Max range : 100) steamfactory85822, range=32 (-537,165,-23) a_mine_slave (50%) steamfactory85844, range=37 (-569,201,-27) a_steamwork_miner (50%) steamfactory85846, range=12 (-558,159,-26) an_ore_processor (50%) steamfactory85885, range=99 (-589,67,-41) an_ore_processor (50%)