Simple Copy

Duplicate enchanted books with an anvil.

13.9K Downloads

fabricforgeneoforgequiltgame-mechanicsutility

Rent Server with this Mod

Screenshots

About this Mod

This is a mod for all of us tired of making librarian trading halls. Duplicate enchanted books by simply combining them with a regular book in an anvil.

book plus enchanted book equals duplicate enchanted book

Features

Copy enchanted books in an anvil
Experience cost is determined by the duplicated enchantments
Shift click to mass-duplicate (Costs experience each time)

Available Versions

1.0.1release

MC 1.20, 1.20.1forge

September 18, 2025

1.0.1release

MC 1.21, 1.21.1forge

September 18, 2025

1.0.1release

MC 1.21, 1.21.1neoforge

September 17, 2025

1.0.1release

MC 1.21.8fabric, quilt

September 9, 2025

1.0.1release

MC 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4fabric, quilt

June 30, 2025

How to Install Simple Copy 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 (1.21.8).

Install Mod

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

Compatibility

Mod Loaders

fabricforgeneoforgequilt

Minecraft Versions

1.21.8, 1.21.7, 1.21.6 (+11 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Simple Copy 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 (1.21.8). You can switch loaders with one click in the panel.

Is Simple Copy compatible with fabric and forge and neoforge and quilt?

Simple Copy officially supports fabric, forge, neoforge, quilt for Minecraft 1.21.8, 1.21.7, 1.21.6. 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 Simple Copy – how to optimize performance?

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