RTF is a global modification that replaces all towns in the game.

Should I unpack them into the mods folder or the data folder?

For future reference, mods with the .pak extension should be placed in the data folder, and h5u files in UserMods.

Added 3 minutes later

Third level in the skeletons of wolves.

That doesn't make sense! How can a skeleton turn into a wolf?! They will be skeleton mages.

When is the release planned?

There is no release date yet; we will release it when it's ready.