Install minecraft 1.21.1

  1. Open the minecraft launcher
  2. Select 'Installations' from the top bar
  3. Select new installation
  4. Choose 'release 1.21.1' from the drop down and create

Install fabric

  1. go to fabricmc.net
  2. download
  3. if the downloaded file 'fabric-installer-xxxx.jar' doesnt run then download Java from OpenJDK JDK 26 GA Release.

Create fabric minecraft

  1. run the fabric installer you downloaded
  2. select minecraft version 1.21.1
  3. press install

Install the mods

  1. download this
  2. find your minecraft mods folder (on mac it should be in ~/Library/Application Support/minecraft) (try pressing ⌘+Shift+G and then typing ~/Library/Application Support/minecraft )
  3. open the mods folder
  4. move the files you downloaded into the mods folder (so you end up with minecraft/mods/architectury-13.0.8-fabric.jar and so on, not minecraft/mods/mods/architectury.....)
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