Generally, we don't add 3rd party mods except for aesthetic ones, this is because map mods bring a whole lot of different issues that we necessarily can't handle. Mods that affect the truck are also generally not accepted since they can have unexpected consequences similar to what we see with save file editing (parts in locations where SCS didn't intend causing crashes, etc.).
The major blocker is the distribution of mods, the larger the mod, the harder it is to distribute. P2p would be an "easy" way, though it still requires infrastructure, in distributing the winter mod, we recently had support from 10gbps.io, even then we pinned a 10Gb port for hours on end, imagine that we'd need that kind of beef every time we updated the mod. Even if we'd get the tail to come quicker, the initial seed is necessary. Add to that, you have to provide a backup since many networks disallow p2p traffic.
We could put the mod behind a paywall, but this is something we rather not, we believe that this mod should be freely available to anyone, with the only requirement being a purchase of either ETS2 or ATS.
(This has been copied straight from the original post found below. Please see that topic before suggesting something!)