SkeletonBoss v3.6.1 (1.6.4)

SkeletonBoss v3.6

SkeletonBoss v3.6.2

Skeleton Boss 3.6.4 (Bukkit 1.7.9)

SkeletonBoss v3.6.2.1

SkeletonBoss v3.6.2.2

Skeleton Boss v3.6.3