Cheats+: Ultra Furnace
Cheats+: Ultra Furnace changes what a furnace can smelt, so ordinary blocks such as dirt or cobblestone turn into items that are normally hard to get, like diamonds or elytra.
What it does
Instead of the usual smelting, the mod lets common blocks and basic materials be cooked into rare, valuable and normally unobtainable items. Recipes included in the mod cover examples such as copper ingots, netherite ingots, poppies into end portal frames, white dye into enchanting tables, emeralds into totems of undying and redstone into firework rockets. The result is loot that survival play usually takes much longer to gather.
The mod is aimed at players who want a relaxed, cheat-like experience for experimenting, building or playing with overpowered mechanics without limits. Instead of the usual survival grind, the mod swaps in quick progression, so it suits creative-style builds and sandbox worlds. It is published for Fabric only, across 1.21.8, 1.21.9, 1.21.10 and 1.21.11, with 1.0 for 1.21.11 as the latest file. Every player and the server need a copy of the mod. The code is not open source and is released under All rights reserved.
Key features
Smelting of rare items
Common blocks and basic materials can be smelted into items that are normally hard to obtain.
Recipes for valuable loot
Smelting produces netherite ingots, end portal frames, enchanting tables, totems of undying and firework rockets.
Faster progression
Gathering rare materials through the usual survival grind is replaced by quick smelting.
Chaotic experimental play
The overpowered mechanics suit players who want to experiment or test ideas in a world without limits.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Players who want a relaxed, cheat-like survival experience, and server owners running sandbox or experimental worlds. The mod suits anyone who wants progression to move quickly.
How it compares
Progression Enchained is a Fabric mod for 1.21, with client and server environment and All rights reserved licensing, so it covers a much older version. Advanced Netherite Upgrade Templates is also a Fabric mod with client and server environment, but it is open source under the MIT License and published for 1.21 – 1.21.8. Extra Enchants is server-side only, licensed under the MIT License and published for 1.21.5 – 1.21.11, so players can join without installing it.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Cheats+: Ultra Furnace | Fabric | 1.21.8 – 1.21.11 | Client and server | 2026-04-20 |
| Progression Enchained | Fabric | 1.21 | Client and server | 2026-05-29 |
| Advanced Netherite Upgrade Templates | Fabric | 1.21 – 1.21.8 | Client and server | 2025-12-17 |
| Extra Enchants | Fabric | 1.21.5 – 1.21.11 | Server-side only | 2026-01-12 |
Questions
Does Cheats+: Ultra Furnace need Fabric API?
Does the server need the mod?
Which game versions does Cheats+: Ultra Furnace support?
In the catalog
Cheats+: Ultra Furnace is one of 17,631 Equipment mods on ModsFinder, and one of 8,894 Equipment mods for Fabric. 19,862 mods support Minecraft 1.21.11.
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What the author says
Cheats+: Ultra Furnace completely changes how furnaces work in Minecraft by turning them into powerful, game-breaking tools. Instead of smelting items the normal way, this mod allows you to smelt simple and common blocks into rare, valuable, or even normally unobtainable items. For example, something as basic as dirt…
Official listing
- Modrinth page
- modrinth.com/mod/cheats-plus-ultra-furnace
- Owner
- NautilusWorkshop
- Published
- 2026-04-19
- Updated on Modrinth
- 2026-04-20
- Facts verified
- 2026-10-15