NPCs composing that spawngroup :

a_rock_golem (100%)

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

hole_25, range=56 (92,77,-346)

an_elemental_capturer (50%)
a_destroyed_construct (50%)

hole_32, range=36 (133,42,-346)

a_destroyed_construct (100%)

hole_33, range=90 (63,104,-347)

hole_34, range=83 (231,91,-327)

hole_65, range=69 (160,145,-347)

a_spirit_of_the_ruins (50%)
a_spirit_of_the_ruins (50%)

hole_70, range=44 (191,91,-327)

hole_73, range=29 (156,47,-347)

hole_94, range=64 (208,49,-342)

hole_96, range=83 (210,18,-342)

hole_97, range=62 (209,60,-346)

hole_98, range=73 (221,59,-346)

hole_103, range=93 (169,-15,-346)

hole_130, range=51 (107,46,-347)

hole_171, range=15 (158,89,-330)

hole_172, range=40 (146,36,-333)

a_rock_golem_189625, range=85 (105,149,-348)

a_rock_golem (100%)

va_hole_25, range=56 (92,77,-346)

an_elemental_capturer (50%)

va_hole_73, range=29 (156,47,-347)

a_rock_golem (25%)

va_hole_94, range=64 (208,49,-342)

a_rock_golem (25%)
a_spirit_of_the_ruins (25%)

va_hole_96, range=83 (210,18,-342)

a_rock_golem (25%)
a_spirit_of_the_ruins (25%)

va_hole_97, range=62 (209,60,-346)

an_elemental_channeler (34%)
an_elemental_channeler (34%)

va_hole_98, range=73 (221,59,-346)

an_elemental_visier (25%)
a_spirit_of_the_ruins (25%)

va_hole_103, range=93 (169,-15,-346)

a_rock_golem (25%)
a_spirit_of_the_ruins (25%)

va_hole_130, range=51 (107,46,-347)

va_hole_171, range=15 (158,89,-330)

an_elemental_harvester (25%)

va_a_rock_golem_189625, range=85 (105,149,-348)

a_rock_golem (100%)

va_a_rock_golem_189630, range=8 (141,76,-328)

a_rock_golem (100%)