NPCs composing that spawngroup :

a_twisted_stoneworker (50%)

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

bloodfields3010016, range=99 (917,846,-930)

an_ukun_fleshhound (50%)

bloodfields3010025, range=56 (981,798,-923)

a_noc_darklurch (50%)

bloodfields3010225, range=82 (936,670,-920)

a_noc_havocblade (50%)

bloodfields3010230, range=26 (975,750,-917)

a_noc_flashblade (50%)
a_noc_havocblade (50%)

bloodfields3010283, range=42 (926,715,-920)

a_noc_fleshletter (50%)

bloodfields3010295, range=17 (966,750,-899)

a_noc_fleshletter (50%)

bloodfields3010342, range=16 (943,737,-914)

an_ikaav_despiser (50%)

bloodfields3010346, range=76 (946,675,-920)