NPCs composing that spawngroup :

a_spiderling (100%)

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

oldcommons89387, range=187 (-172,-1567,38)

oldcommons89401, range=72 (-131,-1730,20)

oldcommons89404, range=164 (71,-1817,23)

oldcommons89407, range=188 (91,-1829,26)

oldcommons89408, range=153 (43,-1830,28)

oldcommons89412, range=196 (58,-1874,34)

oldcommons89413, range=193 (50,-1876,34)

oldcommons89415, range=199 (52,-1882,33)