RiftLibrary

RiftLibrary is a fork of GeckoLib, which adds some new features in addition to GeckoLib's already-present features.

231 Downloads

forge

About this Mod

RiftLib is a fork of GeckoLib 1.12.2, which adds some new features in addition to GeckoLib's already-present features. These include the following:

Dynamic Hitboxes
Dynamic Rider positions
Support for custom projectile models
Animation blending
A GUI API
Packet API

Some more ideas down the line include:

Custom particles made with snowstorm
Support for hold on last frame
Improvements to the mod's rendering in general

Available Versions

RiftLibrary 1.0.0release

MC 1.12.2forge

November 25, 2025

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

Compatibility

Mod Loaders

forge

Minecraft Versions

1.12.2

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

RiftLibrary 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 RiftLibrary compatible with forge?

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

Server lagging with RiftLibrary – how to optimize performance?

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