Curse of Immutability

An anvil-prevention curse mod for mapmaking.

497 Downloads

fabricutility

About this Mod

Adds a single enchantment that prevents other enchantments from being applied in an anvil. Currently only for mapmaking, doesn't have a use in survival and is only intended to be applied using loot tables or commands.

Requested by mr_ron on the fabric discord server.

Available Versions

1.0.1release

MC 1.16.5fabric

May 6, 2021

1.0.0release

MC 1.16.5fabric

May 3, 2021

How to Install Curse of Immutability 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 (1.16.5).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.16.5

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Curse of Immutability 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 (1.16.5). You can switch loaders with one click in the panel.

Is Curse of Immutability compatible with fabric?

Curse of Immutability officially supports fabric for Minecraft 1.16.5. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Curse of Immutability – how to optimize performance?

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