CurseForge · Minecraft mod
Furnace Mk2
Logical follow-up to the vanilla furnace(s) - provides a way to retain and manage experience.
Quick answer
Which Furnace Mk2 release should I use?
Furnace Mk2 FurnaceMk2-1.21.1-0.1.11 targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Furnace Mk2 required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Furnace Mk2 FurnaceMk2-1.21.1-0.1.11 need?
FurnaceMk2-1.21.1-0.1.11. Change the file and its required mods may change too.
Install VapourWare first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Furnace Mk2 without breaking your instance.
Built for Furnace Mk2 FurnaceMk2-1.21.1-0.1.11. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use FurnaceMk2-1.21.1-0.1.11. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install VapourWare first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside FurnaceMk2-1.21.1-0.1.11. It opens that exact file at the source.
About this project
What does Furnace Mk2 add?
Welcome to Furnace Mk2
This mod is a *fairly* simple extension of the vanilla furnace. The primary intention is to provide a logical step between vanilla furnaces and whatever tech mod's high tiered electric mega-smelter. Sprinkle in some thoughtful improvements and this furnace can be a staple of anyone's base.
The mod intends to stay within a defined design scope and prioritizes quality over quantity. Functions and features should be fairly self explanatory through the use of tooltips. Features include increasing the speed, fuel efficiency, and experience output of the furnace, waste-free fuel management, and an item to manage the experience produced (and player's experience).
Furnace Overview

It may seem like there is a lot going on in the inventory, but it is designed to guide you through using it; empty slots indicate what they are used for, and areas of interest have tooltips that offer some added information. JEI integration is included out of the box and uses the JEI-supplied vanilla furnace and fuel entries.
Attuned Crystal
While there is built-in experience storage implemented in the Furnace Mk2, placing an Attuned Crystal in the bottom-right slot will ensure that the crystal's capacity is continuously topped up (and it's quite a bit more than the furnace itself).
Clicking the crystal removes experience from itself to give to the player, and shift-clicking transfers the player's experience to the crystal. The crystal holds 10,000 experience which from 0 is just over 63 levels.
It also makes a sound with a pitch that's influenced by the capacity which is pretty neat.
Notes
The mod is currently in beta, let me know of any bugs or issues that occur and ensure that you're backing up/saving worlds before making any changes to the mods you use!
Project description from CurseForge.
Pick your setup
Furnace Mk2 by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader build1.20.1
2 loader builds1.19.2
1 loader build1.18.2
2 loader builds1.17.1
1 loader build1.16.5
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Furnace Mk2 versions and loaders
FurnaceMk2-1.21.1-0.1.11
furnacemk2-1.21.1-0.1.11.jar
29 Jul 2025
FurnaceMk2-1.21.1-0.1.5
furnacemk2-1.21.1-0.1.5.jar
20 Nov 2024
FurnaceMk2-FORGE-1.20.1-0.2.18
furnacemk2-1.20.1-0.2.18.jar
20 Nov 2024
Furnace Mk2 - [Forge] - 1.19.2-0.2.17
furnacemk2-1.19.2-0.2.17.jar
9 Apr 2023
Furnace Mk2 - [Forge] - 1.19.2-0.2.16
furnacemk2-1.19.2-0.2.16.jar
6 Apr 2023
Furnace Mk2 - [Forge] - 1.19.2-0.2.15
furnacemk2-1.19.2-0.2.15.jar
6 Apr 2023
Furnacemk2 - FORGE - 1.19.2-0.1.13
furnacemk2-1.19.2-0.1.13.jar
5 Apr 2023
FurnaceMk2 - Fabric - 1.18.2-0.1.13
FurnaceMk2-fabric-1.18.2-0.1.13.jar
27 Apr 2022
FurnaceMk2 - Forge - 1.18.2-0.1.13
FurnaceMk2-forge-1.18.2-0.1.13.jar
27 Apr 2022
FurnaceMk2 - 1.18.2-0.1.12-[FORGE]
furnacemk2-1.18.2-0.1.12-[FORGE].jar
25 Apr 2022
FurnaceMk2 - 1.18.2-0.1.12-[FABRIC]
furnacemk2-0.1.12-[FABRIC].jar
25 Apr 2022
Furnace Mk2 - 1.18.2-0.1.11 [FABRIC]
furnacemk2-0.1.11.jar
22 Apr 2022
Looking for an older file? The official CurseForge project page is in Resources.
