dotnet-on-Ubuntu.md

@@ -17,4 +17,13 @@ dotnet run
 ```
 
 More documentation on `dotnet new`:
-https://docs.microsoft.com/en-us/dotnet/core/tools/dotnet-new
+https://docs.microsoft.com/en-us/dotnet/core/tools/dotnet-new
+
+Stuff specific to MonoGame:
+https://docs.monogame.net/articles/getting_started/1_setting_up_your_development_environment_ubuntu.html
+```shell
+sudo apt install dotnet-sdk-3.1
+dotnet new --install MonoGame.Templates.CSharp
+dotnet tool install --global dotnet-mgcb-editor
+mgcb-editor --register
+```