NPCs composing that spawngroup :

fire_goblin (33%)

flame_goblin (33%)

flame_goblin (34%)

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

soldunga_78, range=169 (-277,-730,43)

soldunga_77, range=187 (-123,-742,48)

soldunga_75, range=145 (-67,-545,33)

soldunga_74, range=155 (-55,-599,31)

soldunga_73, range=69 (-146,-605,29)

soldunga_72, range=68 (-277,-584,30)

soldunga_69, range=97 (-300,-611,30)

soldunga_68, range=136 (-345,-589,38)

soldunga_66, range=159 (-368,-566,38)

soldunga_65, range=124 (-330,-609,55)

kobold_predator (20%)
young_goblin (80%)

soldunga_64, range=124 (-333,-577,38)

soldunga_63, range=183 (-392,-568,35)

soldunga_61, range=179 (-53,-664,44)

fire_goblin (100%)

soldunga_59, range=109 (-104,-606,30)

soldunga_54, range=128 (-125,-672,44)

fire_goblin (75%)
Kindle (25%)

soldunga_53, range=83 (-182,-654,30)

soldunga_52, range=120 (-226,-694,30)

soldunga_49, range=35 (-179,-594,31)

soldunga_47, range=115 (-288,-660,30)

fire_goblin (33%)
flame_goblin (33%)
Singe (34%)

soldunga_45, range=173 (-154,-740,50)

soldunga_40, range=152 (-356,-614,55)

soldunga_39, range=156 (-338,-663,55)

soldunga_161, range=198 (-302,-751,46)

cinder_goblin (100%)

soldunga_163, range=131 (-333,-618,56)