Apparently, if you try to block your sword in ViaForge for 1.8.9, but changing the version to 1.9 or superior, the server won't see you blocking. (On 1.9+)  (On 1.8) 
Apparently, if you try to block your sword in ViaForge for 1.8.9, but changing the version to 1.9 or superior, the server won't see you blocking.
(On 1.9+)

(On 1.8)
