Follow the instructions below to get your workspace setup:
Download the CurseForge App and Git if you haven't already.
Fork and clone the repository to the Instances folder of the CurseForge App, the default path is C:\Users\{UserName}\Documents\Curseforge\Minecraft\Instances
.
C:\Users\{UserName}\Documents\Twitch\Minecraft\Instances
.
You're done!