Are you looking to use with 1.20.1, or are you more focused on getting the highest FPS possible?
Inside these folders, Lunar stores the specific version assets. Note that Lunar Client is a "closed-source" environment; while it uses JAR files to run, you cannot easily drop external mods into the Lunar 1.20.1 JAR like you would with Forge or Fabric. Key Features Included in the 1.20.1 Build lunar client jar 1201
Substantial increases in frames per second (FPS) compared to the vanilla launcher. Are you looking to use with 1
The launcher will automatically download the necessary JAR files and libraries into your .lunarclient directory. Locating the JAR Files (Advanced Users) lunar client jar 1201
When you launch 1.20.1 through Lunar, you get several pre-installed "mods" that are optimized for the Trails & Tales update: