Only One Item Mod unifies duplicate items in large modpacks by replacing them during the data loading stage, ensuring consistent recipes, loot tables, and faster world loading.
Features:
- Unifies duplicate items across mods for consistency.
- Replaces items at the data loading stage (recipes, loot tables, JSON data).
- Improves world loading speed by avoiding runtime replacements.
- Configurable via config/oneitem.json for custom replacement.
Only One Item Mod Download Links
For Minecraft 1.20.1, 1.20
Forge version: Download from Server 1 – Download from Server 2
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 1.20
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Downloads as 176114.mcaddon
- Download size: 14 KB
- Download link checked 25 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.