NPCs composing that spawngroup :

a_goblin_back_biter (50%)

a_goblin_miner (50%)

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

nurga_35, range=143 (-1958,-931,-173)

a_goblin_back_biter (50%)
a_goblin_spirit_weaver (50%)

nurga_37, range=69 (-2030,-959,-173)

a_goblin_life_drinker (50%)
a_goblin_miner (50%)

nurga_48, range=166 (-1945,-892,-221)

a_goblin_blightcaller (50%)
a_goblin_frost_caller (50%)

nurga_63, range=180 (-1921,-930,-221)

a_diseased_mine_rat (100%)

nurga_68, range=171 (-2231,-846,-221)

a_goblin_blightcaller (50%)
a_goblin_slave_keeper (50%)

nurga_70, range=188 (-2255,-851,-221)

a_goblin_blightcaller (50%)
a_goblin_gold_hoarder (50%)

nurga_75, range=158 (-2257,-969,-221)

a_diseased_mine_rat (50%)
a_goblin_spirit_terror (50%)

nurga_78, range=193 (-2292,-963,-221)

a_goblin_spirit_terror (50%)
a_goblin_spirit_terror (50%)

nurga_80, range=33 (-2066,-951,-173)

nurga_81, range=40 (-2061,-971,-173)

a_goblin_back_biter (50%)
a_goblin_flame_douser (50%)

nurga_197, range=150 (-2162,-819,-221)

a_tortured_slave_189518, range=83 (-2169,-910,-220)

a_Burynai_slave_189522, range=136 (-2225,-1009,-220)

a_Burynai_slave_189523, range=68 (-2154,-996,-220)

a_Burynai_slave (50%)
a_Sarnak_slave (50%)

a_Burynai_slave_189524, range=124 (-2218,-918,-219)

a_Burynai_slave (50%)
a_Sarnak_slave (50%)

a_Burynai_slave_189525, range=99 (-2197,-971,-220)

a_Burynai_slave (50%)
a_Sarnak_slave (50%)

a_Sarnak_slave_189527, range=46 (-2127,-919,-220)

a_Sarnak_slave (100%)

nurga_a_goblin_warder0_takp_import_v0, range=176 (-2273,-984,-220)

nurga_a_goblin_slavedriver1_takp_import_v0, range=32 (-2118,-930,-220)

nurga_a_goblin_backbiter5_takp_import_v0, range=172 (-2271,-947,-220)

nurga_a_goblin_stalagknight9_takp_import_v0, range=52 (-2132,-997,-220)

nurga_an_Iksar_slave79_takp_import_v0, range=99 (-2197,-971,-221)

nurga_a_tortured_slave81_takp_import_v0, range=83 (-2169,-910,-221)