NPCs composing that spawngroup :

a_goblin_adept (50%)

a_goblin_boneslaver (60%)

a_goblin_cavehunter (72%)

a_goblin_depredator (43%)

a_goblin_dirtscriber (60%)

a_goblin_flamedrowser (60%)

a_goblin_legate (50%)

a_goblin_taskmaster (54%)

Chief_RokGus (64%)

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

droga_82, range=95 (-491,2145,-348)

a_goblin_ice_master (60%)
a_goblin_ice_master (60%)

droga_86, range=9 (-572,2116,-332)

a_goblin_dust_hoodlum (100%)

droga_89, range=65 (-515,2111,-348)

a_goblin_bone_depredator (60%)
a_goblin_cave_lord (60%)

droga_152, range=19 (-566,2097,-332)

a_goblin_earth_seer (100%)

droga_175, range=43 (-538,2098,-332)

a_goblin_bone_depredator (60%)
a_noxious_drogan_spider (60%)

a_goblin_cavehunter_189429, range=25 (-574,2136,-331)

a_goblin_moss_knight (100%)

droga_a_goblin_taskmaster0_takp_import_v0, range=25 (-574,2136,-332)

droga_223161_takp_import_v0, range=33 (-555,2134,-332)