Little changes

Dirt canal drop dirt canal rather than dirt.

Bug fix and life waste

• Fixed some bugs for the canal shovel.
• However there is one bug which I almost cant solve. I think it's caused by CS3 itself. Luckily it doesnt matter a lot, only contributes some visual lags when building canals by the shovel (in some situation).

Dirt Version

• Stone canal and sand canal have a more suitable hardness and material type now.
• Add a dirt canal which can only be generated by the canal shovel.
• And the canal shovel could also create stone canal and sand canal.

Very nice :)

Sand version

Now add new canal with sand texture.

Bug fix.

My brain is almost broken.

The first release

Add a canal that carries water because bucket is suck.