ModsJava
O.F.Device Mod (26.2, 1.20.1) – Ore Farming Device
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
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O.F.Device Mod adds a few new items that are supposed to help you save a ton of time and effort. The main concept of this mod is to allow players to save the time taken to search and mine ores. This is achieved by adding a new machine called the OF Device, a block which will produce ores at a certain rate at the expense of materials and fuel.
Features:
O.F.Device (Ore Farming Device):
- The O.F.Device block, when added to the game, generates ores at a specified rate by consuming materials and fuel.
- The appearance of the OF Device block is customizable using a stick.
GUI and Hopper Automation:
- A GUI features an upper right slot for materials, left slot for fuel, and bottom right slot for products.
- Hopper automation includes feeding materials from the top surface, fuel from the side surface, and extracting products from the bottom surface.
- The device supports various materials like cobblestone, cobbled deepslate, and netherrack, each contributing to different ore outputs.
Crafting Recipes:
Screenshots:
O.F.Device Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- 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.
File checked by MCModsHub
- Downloads as 27450.mcaddon
- Download size: 208 KB
- Download link checked 24 Sept 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.