NPCs composing that spawngroup :

fire_goblin (50%)

inferno_goblin (50%)

NPCs spawning around that spawngroup :
(Max range : 200)

soldunga_79, range=22 (-660,-688,57)

fire_goblin (50%)
inferno_goblin (50%)

soldunga_43, range=165 (-497,-620,56)

soldunga_37, range=125 (-567,-577,55)

soldunga_36, range=125 (-655,-541,43)

soldunga_35, range=140 (-723,-543,43)

inferno_goblin (50%)
inferno_goblin (50%)

soldunga_34, range=124 (-723,-561,43)

soldunga_33, range=100 (-743,-614,57)

inferno_goblin_wizard (100%)
inferno_goblin_wizard (100%)

soldunga_32, range=130 (-781,-630,57)

soldunga_31, range=122 (-756,-595,57)

soldunga_81, range=33 (-688,-653,57)

inferno_goblin (100%)

soldunga_82, range=85 (-728,-713,51)

soldunga_83, range=88 (-722,-725,51)

soldunga_84, range=187 (-757,-508,57)

fire_goblin_wizard (50%)
inferno_goblin (50%)

soldunga_92, range=123 (-722,-562,57)

fire_goblin (50%)
fire_goblin (50%)

soldunga_93, range=108 (-761,-694,57)

fire_goblin (50%)
fire_goblin (50%)

soldunga_94, range=129 (-785,-681,57)

soldunga_95, range=148 (-797,-713,57)

soldunga_96, range=115 (-757,-722,57)

soldunga_117, range=179 (-519,-782,48)

gnomish_miner (50%)
gnomish_miner (50%)

soldunga_144, range=195 (-568,-841,41)

soldunga_145, range=167 (-543,-789,48)

CWG_Model_CA (50%)
CWG_Model_MA (50%)

soldunga_146, range=131 (-530,-705,49)

CWG_Model_CA (50%)
CWG_Model_MA (50%)

soldunga_147, range=181 (-493,-746,45)

CWG_Model_CA (100%)

soldunga_148, range=36 (-621,-675,48)

CWG_Model_CA (50%)
CWG_Model_CA (50%)

soldunga_160, range=164 (-495,-634,56)

soldunga_162, range=141 (-565,-558,55)

soldunga_174, range=115 (-542,-645,55)

cinder_goblin_wizard (50%)
cinder_goblin_wizard (50%)