idea for defence, trains, and water ai

[carboy27]

I think there is very little use for trees wood and such so i thought maybe there should be wooden walls. like the current ones it will block creatures but it will have less than the stone. also i think that tankers should be implemented along with water ai (ik it's off but you will see what im getting at) so the water we have is infinite meaning you can get a infinite amount of water from a 4x4 or a 80x80. so i say that water could be
A. pollutable
and or
B. finite (limited)

really this would just add another challenge and allow for wood to be useful. that's all.

[Supercheese]

We already have Wooden Walls: viewtopic.php?f=93&t=14987

[carboy27]

in mods, im talking about vanila