It seems PlayerCommandPreprocessEvent does can not be modified. Calling it's setCancelled(true) or setMessage("") still processes the command normally. This wasn't so the case in Spigot 1.7.10.
It seems PlayerCommandPreprocessEvent does can not be modified. Calling it's setCancelled(true) or setMessage("") still processes the command normally. This wasn't so the case in Spigot 1.7.10.