Hello everyone. I was taking a look at the wilderness mod by Pumaman. I notice in the readme that some things are usable as resource, and others not, which is fine. But it also mentions models converted from another game. I know that that is pretty taboo to distribute, and was wondering if anyone knew which models are converted, and should be steared clear of when using these?

It might be safer to look at which models can be used instead of which can't.
In the credits section Puma Man gives an idea of which morrowind modders created models he used, and if you look in the Data Files, I would assume anything under the known modders subdirectories could be used (Meshes/Cait* Meshes/LadyE Meshes/H3rmit).
I believe the Meshes/LEDA stands for models by LadyE retextured by Daduke.
So, that accounts for the majority of the models in the wilderness mod.

I have a big database of morrowind mods, so if you need help tracking down where a specific model comes from, I might be able to help with that.