Can you add comatability to alpha biomes.... there are some biomes where water is replaced with oil/lava which results in pawns trying to drink from them.... >.< big oof for those poor guys....

Maybe you could add a code to recognize those biomes and stop this, forcing them to only use wells and pumped water sorces. (maybe making an option to make ground water harder to find in these biomes too.... as lava barion wasteland isn't likely to have much ground water unless you drill DEEP for it)

Maybe add a way to collect rain water or deep well digging to solve for low levels of ground water too? *shrugs*

Also a suggestion would be to make it so you can catch deseases drinking from stagnat water at a low chance that goes higher if your gathering water near mud or (worse) swamps, countering this by adding a water gathering zone so you can can tell them to gather water from a paticular area (and stay away from the swamp water!). Kinda like how it's bad to have water collection down stream or near your sewage output in the curent mode. (though don't remember if it just makes the water taist bad or gives deseases)

You could add water filtration to help with this in swamp biomes though.....

If you add alpha biome support you could add this for the fungal and alien biome too... so water near the fugnal growth or alien vegitation is contaminated.