NPCs composing that spawngroup :

a_goblin_arcane_master (25%)

a_goblin_flashdrowser (25%)

a_goblin_stabber (25%)

a_goblin_warder (25%)

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

nurga_21, range=118 (-1394,-568,-185)

a_goblin_flame_dancer (50%)
a_goblin_flame_dancer (50%)

nurga_22, range=25 (-1474,-616,-189)

nurga_24, range=39 (-1468,-601,-189)

a_goblin_arcane_master (50%)
a_goblin_spirit_mystic (50%)

nurga_25, range=156 (-1461,-476,-189)

a_goblin_life_stealer (50%)
a_goblin_stabber (50%)

nurga_26, range=169 (-1580,-482,-189)

a_goblin_spirit_mystic (50%)
a_vicious_mine_rat (50%)

nurga_27, range=160 (-1591,-500,-189)

nurga_28, range=130 (-1567,-519,-189)

a_goblin_blight_caster (50%)
a_goblin_blight_caster (50%)

nurga_29, range=110 (-1606,-630,-189)

a_goblin_spirit_mystic (50%)
a_goblin_spirit_mystic (50%)

nurga_30, range=107 (-1602,-609,-189)

a_goblin_spirit_mystic (50%)
a_vicious_mine_rat (50%)

nurga_31, range=80 (-1572,-604,-189)

a_goblin_arcane_master (50%)
a_vicious_mine_rat (50%)

nurga_a_goblin_slavedriver1_takp_import_v0, range=38 (-1468,-603,-188)

nurga_a_goblin_backbiter5_takp_import_v0, range=175 (-1581,-476,-188)

nurga_a_goblin_stalagknight9_takp_import_v0, range=159 (-1592,-502,-188)