NPCs composing that spawngroup :

a_cave_bat (50%)

a_cave_bat (50%)

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

warrens_4, range=140 (829,-97,-80)

a_kobold_runt (50%)
a_kobold_runt (50%)

warrens_38, range=177 (851,-47,-82)

warrens_44, range=120 (809,-156,-79)

warrens_45, range=181 (861,-192,-79)

warrens_46, range=191 (876,-73,-82)

a_kobold_pit_fighter (50%)
a_kobold_pit_fighter (50%)

warrens_54, range=121 (662,-8,-79)

a_kobold_archer (50%)
a_kobold_sentry (50%)

warrens_55, range=115 (693,-11,-80)

a_kobold_archer (50%)
a_kobold_sentry (50%)

warrens_60, range=166 (770,21,-80)

a_kobold_archer (50%)
a_kobold_sentry (50%)

warrens_61, range=154 (580,-19,-80)

warrens_62, range=35 (670,-154,-80)

a_kobold_sentry (50%)
a_rabid_kobold (50%)

warrens_63, range=14 (700,-138,-79)

warrens_64, range=147 (829,-180,-79)

warrens_65, range=189 (875,-176,-79)

a_kobold_protector (50%)
a_kobold_sentinel (50%)

warrens_66, range=181 (873,-137,-79)

a_kobold_protector (50%)
a_kobold_sentry (50%)

warrens_67, range=136 (765,-241,-79)

warrens_68, range=129 (614,-229,-80)

a_kobold_guard (50%)
a_rabid_kobold (50%)

warrens_69, range=143 (614,-246,-80)

a_rabid_kobold (50%)
a_rabid_kobold (50%)

warrens_136, range=141 (605,-237,-77)

a_cave_bat (100%)

warrens_142, range=36 (665,-150,-80)

a_cave_bat (50%)
a_cave_bat (50%)

warrens_143, range=60 (663,-73,-80)

a_cave_bat (33%)
a_cave_bat (33%)
a_cave_bat (34%)

warrens_173, range=57 (691,-69,-79)

warrens_204, range=101 (741,-215,-78)

a_fierce_kobold (100%)

warrens_205, range=103 (764,-52,-80)

a_fierce_kobold (100%)