Modpack Builder

Build your own modpack from Modrinth mods and resource packs. Export as a standard ZIP or a .mrpack for any Modrinth-compatible launcher.

Beta Feature — Use with caution
The Modpack Builder is in early beta. Some mods may fail to download due to Modrinth CDN CORS restrictions, version compatibility mismatches, or missing files. Always verify your modpack works in a launcher before distributing. Export as .mrpack is the most reliable format.

Pack Settings

Pack Name
Version
Minecraft Version
Mod Loader
Author

Game Options Embedded as options.txt in .mrpack

Search Modrinth

Search for mods or resource packs to add to your pack.

Your Modpack

Mods 0

No mods added yet.

Resource Packs 0

No resource packs added yet.

Shaders 0

No shaders added yet.

0 items total
~0 MB

Export

.mrpack — import into Modrinth App, Prism Launcher, etc.
.zip — downloads all files; install manually or on a server.