CopyComponent

Allows you to copy a component/nbt data of an item

104 Downloads

fabricforgeneoforgequiltgame-mechanicsmagicutility

Rent Server with this Mod

About this Mod

CopyComponent

Allows you to copy a component/nbt data of an item with a keybind.
To use:

Open any inventorylike screen.
Hover the item you want to copy
Press the copy keybind, by default F3 + K. Can be changed under the debug category.
Voila! Copy it in a text file, if you want to read it.

Available Versions

CopyComponent 1.0.0release

MC 1.21.11neoforge

February 15, 2026

CopyComponent 1.0.0release

MC 1.21.11forge

February 15, 2026

CopyComponent 1.0.0release

MC 1.21.11fabric, quilt

February 15, 2026

How to Install CopyComponent 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 (1.21.11).

Install Mod

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

Compatibility

Mod Loaders

fabricforgeneoforgequilt

Minecraft Versions

1.21.11

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

CopyComponent 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 (1.21.11). You can switch loaders with one click in the panel.

Is CopyComponent compatible with fabric and forge and neoforge and quilt?

CopyComponent officially supports fabric, forge, neoforge, quilt for Minecraft 1.21.11. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with CopyComponent – how to optimize performance?

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