Item Upgrader Core Mod is the core API for the Item Upgrader mod, adding the feature of Upgrades to the game. You may be looking for Item Upgrader instead of this, as this has no actual upgrades in it, however this mod is required for the main content mod as it provides all the foundations for the upgrade system. Upgrades are generally customizable via datapacks/resourcepacks, and you can somewhat easily make your own.
Screenshots:
Amogus Brick (Mod Mascot/Easter Egg): /give @p brick{ItemUpgrade:”itemupgrader_core:brick”}
Item Upgrader Core Mod Download Links
For Minecraft 1.19.2
Forge version: Download from Server 1 – Download from Server 2
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.19.2
- 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.
- Downloads as 202997.mcaddon
- Download size: 463 KB
- Download link checked 17 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.