NPCs composing that spawngroup :

a_lava_golem (100%)

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

lichencreep112061, range=98 (-451,746,22)

lichencreep112064, range=69 (-471,784,23)

lichencreep112072, range=58 (-489,821,23)

lichencreep112094, range=81 (-412,765,22)

lichencreep112101, range=43 (-422,802,23)

lichencreep112135, range=39 (-397,834,-105)

lichencreep112143, range=50 (-386,830,-110)

lichencreep112152, range=49 (-426,892,-109)

lichencreep112181, range=83 (-405,922,-19)