Supported Platforms:
Press Windows + R , type %appdata% , and navigate to .minecraft/mods .
Have a mysterious .jar you want us to investigate? Send the filename and context to [blog@example.com] or ping us on Twitter.
This is the file extension for Java Archive. Minecraft mods are distributed as .jar files because they contain compiled Java code ( .class files), resources (textures, sounds), and a mods.toml or mcmod.info metadata file. Never rename the extension—it will break the mod.
This is the proper name of the mod. “Project L” is likely an internal or community-driven title. Depending on the source, Project L could refer to:
: Increases the update rate of your character's head position for more accurate aiming. In-Game Command : Use /projectl to toggle the mod on or off.