1. Wait for winter
2. Build wooden floor (from lignumis, but might be possible with other flooring)
3. Wait for summer
4. Remove floor

   find snow below floor

5. Wait for winter

   everything is snowy

6. wait for summer

   suddenly removed floor is back

Thanks for the report. I haven't tested it with other mods.

This looks like a bug

ive got an opposite issue - snow front removes placed wooden floor (from separate wooden brick mod, but still similar)

ahh, nwm, it was just unacessible during winter (presumably snow blocks roads but allows to build new ones over it) so when summer returned it revealed bricks under self. This may be a cool mechanic by itself, if only it wont allow build new layer of brick/stone/concrete/any other modded tile over already existing tile covered by snow.

ahh, nwm, it was just unacessible during winter (presumably snow blocks roads but allows to build new ones over it) so when summer returned it revealed bricks under self. This may be a cool mechanic by itself, if only it wont allow build new layer of brick/stone/concrete/any other modded tile over already existing tile covered by snow.

Yes, the issue was that the wood floor tile was unknown to the mod and got mapped to a fallback snow tile. I've fixed this for placeable / minable tiles.