Types
How to load
A cannon needs a projectile, to load the cannon, hold the projectile, and right-click on the cannon.
How to aim
There are 2 ways of aiming the cannons
1. Manual Adjustment Mode
Vertical angle
Interacting with the front, back, above, and below faces of the blocks on the cannon lets you adjust its vertical angle aim in 0.5-degree increments.
Right-click to add 0.5 degrees (aim an increment higher). Shift + Right click to subtract 0.5 degrees (aim an increment lower).
Horizontal angle
Interacting with the right face(*) of the blocks on the cannon lets you adjust its horizontal angle aim in 0.5-degree increments.
Right-click to add 0.5 degrees (aim an increment to the right). Shift + Right click to subtract 0.5 degrees (aim an increment to the left).
Interacting with the left face(*) of the blocks on the cannon lets you adjust its horizontal angle aim in 0.5-degree increments.
Right-click to subtract 0.5 degrees (aim an increment to the left). Shift + Right click to add 0.5 degrees (aim an increment to the right).
2. Clock aiming
Right-click on the cannon while holding a Clock to enter aiming mode.
When aiming mode is enabled, shifting (crouching) will adjust the cannon's aiming angles in bigger or smaller increments, depending on your pitch and yaw from the current angle. Clock adjustment is faster than manual adjustment.
To exit aiming mode, walk away from the cannon or right-click while holding a clock.
How to fire
After adjusting the cannon's aim, and loading a projectile, you are ready to fire it. There are 2 ways to fire a cannon (firing modes).
1. Manual FiringRight click the trigger (Tripwire Hook on the artillery/Iron block on tank cannon)
2. Clock firing Using the clock aiming mode - shift and left click to load the cannon then left click once loaded to fire the cannon