Hi Darkcry!
I love your Mod!
Could you add a Additional Building, like a Radar that disables Landfill for other players in its area?
If i play against my enemys (pvp) i could walk with landfill straigth into their base and arround walls if they dont have a complete ring of walls around of their base. => Water != Wall
Or i could prevent enemy filling up my water in my base and make me loose through this action the game.
Regards
jkkopp