NPCs composing that spawngroup :

a_goblin_bone_knight (50%)

a_goblin_dirt_criminal (50%)

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

droga_52, range=164 (-117,2189,-332)

a_goblin_bone_knight (50%)
a_goblin_whip_cracker (50%)

droga_135, range=150 (151,2037,-284)

droga_136, range=174 (121,1985,-284)

a_goblin_bone_caster (50%)
a_goblin_earth_mystic (50%)

droga_137, range=146 (120,2016,-284)

a_goblin_bone_knight (50%)
a_goblin_earth_mystic (50%)

droga_138, range=138 (66,2003,-300)

a_goblin_earth_mystic (50%)
a_goblin_earth_mystic (50%)

droga_141, range=106 (-65,2159,-332)

a_goblin_bone_knight (33%)
a_goblin_dirt_criminal (33%)

droga_323, range=171 (200,2077,-284)

a_goblin_flame_master (50%)
a_goblin_flame_master (50%)

a_goblin_cavehunter_189440, range=168 (-126,2113,-332)

a_goblin_rock_sneak (100%)

droga_a_goblin_taskmaster0_takp_import_v0, range=53 (41,2086,-307)