About this Mod
FastCrystal
Overview
FastCrystal is a mod that makes end crystals go faster by removing all the delays for placing and breaking end crystals and removes them from the client side before the server sends the remove packet and maximizing your end crystal speeds beyond any other mod.
(for 2.1.0 and higher end crystals will also have instant placement and instant explosion sound and particles)
Opt-Out
Servers can send out an opt-out packet which disables FastCrystal for the player it was sent to.
Installing FastCrystal on a Fabric server will automatically disable it for all players.
For Paper/Spigot server implementation, see the GitHub.
Available Versions
How to Install FastCrystal 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 (26.2).
Install Mod
Open the mod browser in the dashboard and search for "FastCrystal". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.2, 26.1.2, 26.1.1 (+13 more)
Server-side
~ OptionalRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
FastCrystal 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 (26.2). You can switch loaders with one click in the panel.
Is FastCrystal compatible with fabric?
FastCrystal officially supports fabric for Minecraft 26.2, 26.1.2, 26.1.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with FastCrystal – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if FastCrystal 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 FastCrystal with just one click on your server.