How to Install Minecraft Client Jar?

How do I Install a Minecraft Jar File?

Open your "minecraft. jar " folder (See above) with an archiving utility such as WinRAR or 7-Zip, and drag the mod files from the folder you downloaded, to the minecraft. jar folder. Most mods require the folder "META-INF" inside of minecraft.

How do I Run the Minecraft Client Jar?

When using the latest version of the launcher, it is named . jar . It can be opened using a file archiving program or a Java decompiler.

How do I Manually Install a Jar File?

Download the jar file onto your desktop.
Double-click on the file. The Java Runtime program will automatically detect and open the file.
Click "Install" when prompted. Java Runtime will install the program on your computer for you.
Click "Open" to open the program after the installation process has been completed.