NPCs composing that spawngroup :

gnomish_miner (33%)

gnomish_miner (33%)

gnomish_miner (34%)

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

soldunga_102, range=45 (-136,-968,48)

CWG_Model_MB (75%)
lava_elemental (25%)

soldunga_103, range=59 (-113,-969,48)

soldunga_104, range=95 (-112,-923,48)

soldunga_105, range=40 (-137,-973,48)

soldunga_106, range=86 (-139,-922,48)

soldunga_107, range=68 (-204,-954,48)

soldunga_111, range=71 (-230,-1022,48)

soldunga_112, range=66 (-225,-1020,48)

soldunga_113, range=92 (-226,-941,48)

CWG_Model_MA (50%)
CWG_Model_MA (50%)

soldunga_129, range=73 (-178,-935,53)

soldunga_130, range=76 (-164,-930,53)

soldunga_132, range=11 (-171,-1008,53)

CWG_Model_XA (50%)
CWG_Model_XA (50%)

soldunga_133, range=18 (-144,-1015,53)

gnomish_miner (50%)
gnomish_miner (50%)

soldunga_134, range=31 (-187,-989,53)

gnomish_conjurer (50%)
gnomish_miner (50%)

soldunga_135, range=99 (-61,-997,53)

soldunga_136, range=83 (-78,-990,53)