More Variants Core

Base mod for More Variants Add-ons

240 Downloads

fabricdecorationlibraryutility

Rent Server with this Mod

About this Mod

^Community:

^Source:

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More Variants Core

More Variants Core provides the shared integrations and systems used by the More Variants Add-ons.

By itself, this mod will not add any content and is only needed when using a mod with the "More Variants:"-prefix, such as More Variants: Pale Oak Backport.

For developers:

Can I use More Variants Core to develop my own Add-on?
You are a modder yourself and are wondering if this could be useful for you?

Wow, sweet, and generally yes, that would be possible.
I wrote everything to be very modular and needing as little code as possible on the Add-on side, though generally with only myself in mind.
I do - as of now - not foresee other modders being interested in creating their own Add-ons for More X Variant mods, as such there is currently no documentation on how to do such thing. However, I wouldn't mind creating some if there's interest.
So, please, if you're considering it, let me know! (:

Available Versions

More Variants Core 1.0.0 + 1.21(.1)release

MC 1.21, 1.21.1fabric

May 28, 2026

More Variants Core 1.0.0 + 1.20.1release

MC 1.20.1fabric

May 28, 2026

How to Install More Variants Core on Your Server

Order Server

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

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.1, 1.21, 1.20.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

More Variants Core server crashes on startup – what to do?

Most common cause: wrong fabric 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 (1.21.1). You can switch loaders with one click in the panel.

Is More Variants Core compatible with fabric?

More Variants Core officially supports fabric for Minecraft 1.21.1, 1.21, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with More Variants Core – how to optimize performance?

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