Today, my settlers were able to recover after loading.
I was trying my mods, to see if they were broken (apparently they’re not, as they mostly override models). I began a new game with one of my mods, everything went well, I saved. I closed the game, waited for the sky to disappear and load my terrain, and when I saw after a bit that my settlers were hungry, I ordered to harvest a berry bush.
The one who was nearest rapidly went to do it, and automatically took a plate and ate. Then, when he was eating, a second one went to take another plate and ate. Then, another one. They take some seconds to react and go, as if only one person could be involved with the basket at a time. I gave them some more orders, and they fulfilled them.
I put in practice a horrible idea, change the mod to my another mod and loading, to see what happens, as the mods override the same objects. The result was that one kind of tree showed the vanilla version, and the rest were invisible and intangible.The terrain colors and the berry bushes were overridden correctly.
I thought of trapping some rabbits, in that desolate place, but after harvesting the second one the trapper got fused with the remains At least she idled and moved, but didn’t respond to my commands and some errors popped up.