NPCs composing that spawngroup :

an_ice_goblin (50%)

a_goblin_mendicant (50%)

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

permafrost_2, range=161 (312,218,-38)

an_ice_goblin (50%)
an_ice_goblin (50%)

permafrost_17, range=154 (293,215,-38)

permafrost_19, range=196 (421,342,17)

an_ice_goblin (50%)
an_ice_goblin (50%)

permafrost_27, range=193 (383,242,17)

an_ice_goblin (50%)
an_ice_goblin (50%)

permafrost_33, range=156 (213,198,3)

an_ice_goblin (100%)

permafrost_35, range=106 (320,306,17)

a_goblin_mendicant (50%)
a_goblin_priest (50%)

permafrost_44, range=193 (418,350,17)

permafrost_45, range=96 (300,294,17)

a_goblin_wizard (100%)

permafrost_47, range=174 (302,197,3)

an_ice_goblin (50%)
an_ice_goblin (50%)

permafrost_52, range=132 (357,340,3)

an_ice_goblin (50%)
an_ice_goblin (50%)

permafrost_53, range=151 (295,220,3)

an_ice_goblin (50%)
a_goblin_diviner (50%)

permafrost_59, range=111 (210,244,10)

an_ice_goblin (50%)
an_ice_goblin (50%)

permafrost_60, range=90 (223,264,10)

a_goblin_preacher (50%)
a_goblin_prelate (50%)

permafrost_61, range=111 (240,244,10)

an_ice_goblin (50%)
a_goblin_priest (50%)

permafrost_66, range=108 (331,375,-41)

a_dire_pup (50%)
a_young_dire_wolf (50%)

permafrost_67, range=94 (277,433,-41)

a_young_dire_wolf (50%)
a_young_dire_wolf (50%)

permafrost_72, range=178 (350,227,-40)

a_dire_wolf (50%)
a_young_dire_wolf (50%)

permafrost_73, range=146 (370,332,-41)

a_dire_pup (50%)
a_young_dire_wolf (50%)

permafrost_75, range=124 (338,301,3)

an_ice_goblin (50%)
an_ice_goblin (50%)

permafrost_76, range=115 (335,319,3)

an_ice_goblin (50%)
a_goblin_priest (50%)

permafrost_78, range=87 (237,441,-40)

a_dire_wolf (50%)
a_dire_wolf (50%)

permafrost_81, range=190 (407,298,3)

a_goblin_evoker (50%)
a_goblin_priest (50%)

permafrost_85, range=109 (315,291,-38)

an_ice_goblin (50%)
an_ice_goblin (50%)

permafrost_124, range=30 (233,325,17)

an_ice_goblin (50%)
an_ice_goblin (50%)