How to Open a Minecraft Mod JAR File

Open and inspect any Minecraft mod JAR file in your browser — no downloads, no Java required. Browse classes, configs, textures, and more.

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