Bukkit

Needs worldedit!!
This plugin needs worldedit to start and load cannon schematics.
http://dev.bukkit.org/bukkit-plugins/worldedit/

This version works for 1.8.3 and newer

Changelog:

• fixed fetching problem when cannons are in multiple worlds
• fixed error when no economy plugin was present
• fixed block placement error while loading the cannon
• added death messages when a player was killed by a cannon
• added spread to sentry targeting
• sentry cannons can now be switched in manual mode with a lever on the barrel
• powered barrels (lever, torch, ...) will put the sentry in manual mode. In manual mode cannon will NOT search for new targets and fire automatically.
• added sentry targeting for players with whitelist support
• added cannons as sentry targets