OnlyCraftOnce

Do you only want two maces on the server? Are you annoyed by the idea of unlimited items? Then this mod is for you!

649 Downloads

fabricforgeneoforgeeconomymanagementutility

Rent Server with this Mod

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About this Mod

Only craft once

Do you only want one mace on the server? Are you annoyed by the idea of unlimited items? Then this mod is for you!

You can set the maximum amount of times an item can be crafted. After it's been crafted that many times, any recipes that make that item won't work.

Features:

Prevent all recipes for an item (including smelting and modded).
Count whenever a player increases the times crafted statistic.
Times crafted stored per-world.
Mod configuration is global (not per-world).
Very easy to understand config.
For Fabric, Forge, and NeoForge.
No library mods needed.

crafting a mace

Config documentation: https://github.com/tommyrobot666/only_craft_once/wiki

Available Versions

OnlyCraftOnce 0.1.0release

MC 1.21.1fabric

February 16, 2026

OnlyCraftOnce 0.1.0release

MC 1.21.1forge

February 16, 2026

OnlyCraftOnce 0.1.0release

MC 1.21.1neoforge

February 16, 2026

OnlyCraftOnce 0.1.0release

MC 1.21.11neoforge

February 16, 2026

OnlyCraftOnce 0.1.0release

MC 1.21.11forge

February 16, 2026

How to Install OnlyCraftOnce 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 "OnlyCraftOnce". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

1.21.11, 1.21.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

OnlyCraftOnce 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 OnlyCraftOnce compatible with fabric and forge and neoforge?

OnlyCraftOnce officially supports fabric, forge, neoforge for Minecraft 1.21.11, 1.21.1. 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 OnlyCraftOnce – how to optimize performance?

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