NPCs composing that spawngroup : a_steamwork_rock_breaker (50%)

NPCs spawning around that spawngroup : (Max range : 100) steamfactory85882, range=64 (-449,-141,-9) song_aura (50%) steamfactory85887, range=77 (-477,-117,-10) a_master_slaver (50%) steamfactory85893, range=50 (-467,-148,-11) a_mine_slave (50%) steamfactory85913, range=13 (-492,-182,-16) an_ore_tester (50%) steamfactory85920, range=18 (-503,-198,-23) a_steamwork_miner (50%)