Sponge BungeeCord with mods

[JBYoshi]

BungeeCord by itself doesn’t support Forge and IP fowarding at the same time. Check out my post here for some solutions.

Ip Forwarding Question?

You can check out the instructions on the Sponge docs. However, if you want to use Forge mods and IP forwarding together, you will need to either install SpongePIs on your BungeeCord server or use Waterfall, a proxy server based on BungeeCord (I believe BungeeCord configuration files should work on Waterfall as-is).