MixinConBooter

A simple coremod to allow Mixin to load configurations specified in mod manifests by adding mods as Mixin containers.

2.0K Downloads

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About this Mod

MixinConBooter is a simple coremod to allow Mixin to load configurations specified in mod manifests by adding mods as Mixin containers.

In Forge 1.13+, mixin configurations are usually loaded via the MixinConfigs or MixinConnector manifest attributes. This coremod reproduces this behavior in legacy Forge versions, allowing mods that require early mixins that target Minecraft classes to not have to be coremods.

Available Versions

1.3beta

MC 1.8, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.6, 1.8.7, 1.8.8, 1.8.9, 1.9, 1.9.1, 1.9.2, 1.9.3, 1.9.4, 1.10, 1.10.1, 1.10.2, 1.11, 1.11.1, 1.11.2, 1.12, 1.12.1, 1.12.2forge

September 26, 2025

legacy-1.3beta

MC 1.6.1, 1.6.2, 1.6.4, 1.7.2, 1.7.3, 1.7.4, 1.7.5, 1.7.6, 1.7.7, 1.7.8, 1.7.9, 1.7.10forge

September 26, 2025

1.2beta

MC 1.8, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.6, 1.8.7, 1.8.8, 1.8.9, 1.9, 1.9.1, 1.9.2, 1.9.3, 1.9.4, 1.10, 1.10.1, 1.10.2, 1.11, 1.11.1, 1.11.2, 1.12, 1.12.1, 1.12.2forge

July 22, 2025

legacy-1.2beta

MC 1.6.1, 1.6.2, 1.6.4, 1.7.2, 1.7.3, 1.7.4, 1.7.5, 1.7.6, 1.7.7, 1.7.8, 1.7.9, 1.7.10forge

July 22, 2025

1.1beta

MC 1.8, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.6, 1.8.7, 1.8.8, 1.8.9, 1.9, 1.9.1, 1.9.2, 1.9.3, 1.9.4, 1.10, 1.10.1, 1.10.2, 1.11, 1.11.1, 1.11.2, 1.12, 1.12.1, 1.12.2forge

July 18, 2025

How to Install MixinConBooter 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 "MixinConBooter". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.12.2, 1.12.1, 1.12 (+33 more)

Server-side

~ Optional

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

MixinConBooter 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 MixinConBooter compatible with forge?

MixinConBooter officially supports forge for Minecraft 1.12.2, 1.12.1, 1.12. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with MixinConBooter – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if MixinConBooter 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.