https://discord.gg/TRttRnS4Tn

Have had a couple of guys have success with 24gb ram, so maybe something along those lines is the minimum.

Interesting. I tried it on my old pc, running a 2080, and it loaded easily.

Note: It is seeming like 32gb of RAM is needed to load a 16x maps on FS25. We, currently, do not have a workaround for this, and will keep everyone updated if we figure something out.

Check your log. Likely a mod conflict.

This will only work on a new save. When loading into the map, there will still be fog, as normal, but after one sleep it will be gone for good.