Lice's ID Copy

A Simple and pratical mod that allow you to copy the ID of any item, block and fluid.

283 Downloads

neoforgeutility

Rent Server with this Mod

Screenshots

About this Mod

Lice's ID Copy

A versatile utility for modders and builders. Copy IDs of items, fluids, with Ctrl+C, compatible with any mod. Works seamlessly in your inventory and JEI. Upcoming support for Mekanism Chemicals and beyond.
ID Copied Exemple Gif
It works with or without JEI, however I strongly recommend using it with JEI.

I will make a Fabric version in the future

Available Versions

Lice's ID Copy 1.0.0release

MC 1.21.1neoforge

January 26, 2026

How to Install Lice's ID Copy on Your Server

Order Server

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

Set neoforge Loader

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

Install Mod

Open the mod browser in the dashboard and search for "Lice's ID Copy". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Lice's ID Copy server crashes on startup – what to do?

Most common cause: wrong neoforge 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 Lice's ID Copy compatible with neoforge?

Lice's ID Copy officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Lice's ID Copy – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Lice's ID Copy 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.