NPCs composing that spawngroup :

an_elemental_monstrosity (50%)

an_elemental_warrior (50%)

an_elemental_warrior (50%)

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

hole_3, range=36 (424,-332,-192)

hole_11, range=59 (428,-256,-99)

hole_12, range=96 (360,-283,-107)

hole_14, range=48 (492,-282,-89)

an_elemental_warrior (50%)

hole_18, range=96 (496,-224,-219)

hole_111, range=82 (371,-298,-107)

an_elemental_warrior (50%)

hole_232, range=42 (495,-302,-192)

an_elemental_monstrosity (50%)
an_elemental_warrior (50%)

hole_233, range=79 (516,-262,-192)

hole_236, range=46 (487,-278,-132)

an_elemental_monstrosity (50%)

Stonesoul_the_Unmovi_189537, range=37 (478,-282,-192)

an_elemental_harvester (50%)
Stonesoul_the_Unmoving (50%)

an_elemental_capture_189551, range=76 (461,-234,-145)

an_elemental_capturer (50%)
muck_covered_elemental (50%)

a_flighty_fiend_189564, range=42 (425,-343,-191)

a_flighty_fiend (50%)

a_rock_golem_189642, range=41 (412,-304,-141)

a_rock_golem (50%)

a_rock_golem_189643, range=46 (413,-286,-188)

a_rock_golem (50%)

an_elemental_deceive_189658, range=51 (456,-259,-145)

an_elemental_deceiver (50%)

Stonegrinder_Minion_189664, range=64 (517,-299,-189)

Stonegrinder_Minion (50%)

an_elemental_visier_189667, range=39 (491,-321,-141)

an_elemental_visier (50%)

an_elemental_visier_189668, range=52 (505,-303,-145)

an_elemental_visier (50%)

hole-pondd000, range=61 (436,-370,-188)