This cannon has an effective range of up to 380 blocks*. Projectile moves extremely fast. Easy to operate and has a cover around it.
This is the module-version, it lets you connect as many cannon modules as you like (as shown on the picture). You just need to make a button on the right side of the canon in order for it to fire.
There was a bug on the previous schematic, is has now been fixed.
The schematic contains only 1 module.
Remember the copy water-function in MCEdit, otherwise the cannon will explode.
- Range: up to 380 blocks.
- 5 layers of 10 TNT in line to power 1 TNT projectile.
- Manually reloaded, operable by one person.
- Connect as many units as you like.
* Range is measured to 377 blocks when cannon was sitting on a 10 block tall pillar.