NPCs composing that spawngroup :

a_bixie_hunter (100%)

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

sunderock75759, range=79 (-1647,933,371)

sunderock75783, range=12 (-1564,968,373)

sunderock75784, range=81 (-1515,900,381)

sunderock75786, range=37 (-1543,982,373)

sunderock75789, range=58 (-1518,981,373)

sunderock75793, range=89 (-1529,1036,372)

sunderock75795, range=91 (-1517,1031,372)

sunderock_374486, range=13 (-1585,953,376)