ok, you want to move the saves. You can launch the exe with `-tmlsavedirectory "D:\ModLoader"` command line arguments if you want to make a shortcut or a bat file.I reinstalled terraria just in case. It's located in "D:\Steam\steamapps\common\Terraria". After this I extract the contents of the zip file and so far so good.
But the folder where mods are stored keeps happening in "C:\Users\myself\Documents\My Games\Terraria\ModLoader\Mods" and this last one is the folder that I would like to move to D:, for instance, "D:\ModLoader\Mods"
Not sure if that is what you meant but I hope I explained myself better now.