NPCs composing that spawngroup :

a_Vergalid_foundry_smith (100%)

NPCs spawning around that spawngroup :
(Max range : 100)

sunderock75844, range=63 (-1023,-1427,206)

sunderock75846, range=44 (-1023,-1452,206)

sunderock75847, range=51 (-1008,-1433,203)

sunderock75848, range=51 (-996,-1430,204)

sunderock75849, range=26 (-1000,-1457,203)

sunderock75851, range=7 (-997,-1483,203)

sunderock75854, range=3 (-987,-1480,204)