As a first attempt this is really good! You should see my first attempts at Blender XD

One of the assets has a broken URL: https://www.dropbox.com/s/3o7tvrlg3c990m7/River_grass_inter_left.png?dl=1

Download this. It was recently updated with mod author features.
https://www.nexusmods.com/tabletopsimulator/mods/263?tab=files

You right click a workshop/save file, and do 'check for invalid links'. You can then right click a green invalid link (green means you have the file) and select 'Upload this asset to SteamCloud and replace URL'.

Then after that all you need to do is start up the game and upload the modified file to the workshop.

I added a long half cliff piece.

Thank you so much for the rivers and road. Only one issue remains, one of the rivers' links is dead. Possible fix?

Use these all the time. Thanks.

added a river and cobblestone road. Both in bags.

ha ha

These pieces look great, but I had a really hard time actually playing on them. It covered up the grid that I use to easily measure distance and the uneven surface kept toppling my units over. It might be how I'm playing, but it didn't work as well as I hoped. :(

If you would like help with the project from someone who knows blender then get with me and we can work on it.

It may be a poor attempt, but it looks leagues better than what I could pull off.

Though this board does sorely illustrate a need for small lake and swamp terrain pieces in TTS, as just marking the damn thing with vectors doesn't really work. Perhaps I'll have to spend some time creating some in Minecraft and exporting the models. That or Lego Worlds as that's now an option too thanks to its Lego Digital Designer-friendly export function and LDD supporting .obj format (no idea if it includes textures though).

Finally a big open map, thanks mate!

Looks great, hope there will be more!

Nice work!, I like where this is headed.

Hey, that's a great idea! Too bad I don't know much about texturing in blender so I guess I can't really help :(