The launcher will automatically download the necessary JAR files and libraries into your .lunarclient directory. Locating the JAR Files (Advanced Users)
In the launcher, you can often "Change Version" to something else and then back to 1.20.1 to force a redownload of the JAR files.
Are you looking to use with 1.20.1, or are you more focused on getting the highest FPS possible? lunar client jar 1201
Substantial increases in frames per second (FPS) compared to the vanilla launcher.
If you are a developer or a power user looking for the actual JAR files (for instance, to allocate more RAM via a script or to inspect the build), you can usually find them here: %userprofile%\.lunarclient\offline\multiver\ Mac/Linux: ~/.lunarclient/offline/multiver/ The launcher will automatically download the necessary JAR
Seamless shaders support without manual installation.
The experience is the best way to enjoy the Trails & Tales update without the lag associated with the vanilla game. By using the official launcher, you ensure that your JAR files are always up to date, secure, and optimized for your specific hardware. Substantial increases in frames per second (FPS) compared
A built-in scrollable zoom that mimics the classic OptiFine feel. Troubleshooting Common Issues