
RarityCore For Fabric
A Minecraft mod that adds more rarity to items and displays colored borders around them
About this Mod
Rarity Core For Fabric
Fabric version of RarityCore.
A Minecraft mod that adds more rarity to items and displays colored borders around them.
Project Documentation
https://github.com/Yanbwe/RarityCore/wiki
Version Differences
Lite Version - Fabric Version (Current Version)
- ✅ Item border rendering (texture/color)
- ✅ Item name rarity colorization
- ✅ Data pack support
- 🟡 Basic configuration system and commands
- 🟡 Basic network synchronization
- 🟡 Basic rendering cache
- ❌ Tooltip injection feature
- ❌ NBT matching system
- ❌ Rarity removal support
- ❌ Edit mode
Full Version - Forge Version
- ✅ Item border rendering (texture/color)
- ✅ Item name rarity colorization
- ✅ Complete configuration system and commands
- ✅ Data pack support
- ✅ Advanced network synchronization
- ✅ Advanced rendering cache
- ✅ Tooltip injection feature
- ✅ NBT matching system
- ✅ Rarity removal support
- ✅ Edit mode
Since porting this mod to Fabric is almost equivalent to rewriting, the missing features of the lite version will be gradually added in subsequent updates.
Available Versions
How to Install RarityCore For Fabric 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 (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "RarityCore For Fabric". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
RarityCore For Fabric 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 (1.20.1). You can switch loaders with one click in the panel.
Is RarityCore For Fabric compatible with fabric?
RarityCore For Fabric officially supports fabric for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with RarityCore For Fabric – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if RarityCore For Fabric 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.
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Rent Modded Server
Install RarityCore For Fabric with just one click on your server.