How to Open Minecraft Mod JAR Files Online (No Java Needed)

Open any Minecraft mod JAR file in your browser and see what's inside — textures, sounds, configs, mod metadata and compiled classes. Nothing to install, no Java, and the file never leaves your computer.

What Is Inside a Minecraft Mod JAR?

How to Open a Minecraft Mod JAR File (Browser)

What to Look For When Inspecting a Mod

Opening a Minecraft Mod JAR on Different Operating Systems

After Opening: What Next?

FAQ