SpongeForge Refitted

Long Term Support for SpongeForge, compatible with Cleanroom! Maintained by Refitbench for 1.12.2.

1.2K Downloads

forgemanagement

Rent Server with this Mod

About this Mod

SpongeForge LTS

A Forge implementation of the Sponge API. Continuation of the now obsolete SpongeForge project.

This continuation solves compatibility issues with Cleanroom and newer Mixin versions.

You HAVE to use SpongeAPI 7.x compatible plugins with SpongeForge. Other versions will currently NOT work.

Cleanroom Users Beware:

Fugue is needed at the moment
You have to add org.spongepowered.common.registry.RegistryHelper to Fugue's Reflection Patch Target List config

Available Versions

7.5.0release

MC 1.12.2forge

July 28, 2026

How to Install SpongeForge Refitted on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.12.2).

Install Mod

Open the mod browser in the dashboard and search for "SpongeForge Refitted". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.12.2

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

SpongeForge Refitted server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.12.2). You can switch loaders with one click in the panel.

Is SpongeForge Refitted compatible with forge?

SpongeForge Refitted officially supports forge for Minecraft 1.12.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with SpongeForge Refitted – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if SpongeForge Refitted consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.