Added links to base ruleset template in docs

docs/Modders/Making-a-new-Civilization.md

@@ -92,3 +92,4 @@ You have a working mod, now it's time to go wild!
 - Expand the abilities of your civ by adding new [uniques](uniques.md)
 - Add new civs, buildings or units
 - Expand into other game objects by exploring the rest of the [mod file structure](Mod-file-structure/1-Overview.md)
+- Try creating a base ruleset [from this template](https://github.com/yairm210/Unciv-minimal-base-ruleset)

docs/Modders/Mods.md

@@ -13,7 +13,7 @@ The game only knows how to recognize existing definitions, so you can't add *new
 There are three main kinds of mods:
 
 -   **Extension mods** - these add new nations/units/buildings/resources to a base ruleset - can be either to the default ruleset, or to a base ruleset mod. Easy to do and probably the better place to get started - for example, [creating a new Civilization](Making-a-new-Civilization.md)
--   **Base Ruleset mods** - these replace the entire existing ruleset - tech tree, units, policies, nations etc - to give an entirely different experience than the base game. These generally require quite a bit of work, but give a whole new experience, and so are the most popular.
+-   **Base Ruleset mods** - these replace the entire existing ruleset - tech tree, units, policies, nations etc - to give an entirely different experience than the base game. These generally require quite a bit of work, but give a whole new experience, and so are the most popular. [A minimal example can be found here](https://github.com/yairm210/Unciv-minimal-base-ruleset) as a template to build off of ("Use this template" green button in top right, "Create a new repository")
 -   **Ruleset-agnostic mods** - these do not contain any ruleset-related jsons, but instead contain other affects. Audiovisual mods (including tilesets, unitsets, and UI skins) and map mods are in this category.
 
 Creating and editing mods from your phone is NOT RECOMMENDED - it's *much easier* using a desktop device!