Not to be confused with Evolved Reborns, a more powerful version of reborn items, or Advanced Reborns, a tier of entirely different items.
Overview
Reborn Fusion is a Miner's Haven tier introduced in The Ultimate Update. The tier is designed for items that are a mix between two reborn items influencing the item's design and effects. These items would be favored over the two reborn items it's made up off as they usually have better effects than the two reborn items by themselves. However, the reborn items that were included in the fusion are not compatible with it.
In the MHCI Submission Vault, when asked if there will be any more fusions, Berezaa responded saying he does not wish to add any more. You need at least 1 Sacrifice to have the power to be able to unlock Reborn Fusions. There are currently 19 fusion items in the game.
To obtain a fusion, one must go to the craftsman's tower located at the middle of the map. When you are inside, click the craftsman and a menu will pop up, click the 'fusions' tab and a list of fusions will appear. Click on the desired fusion and then you must buy the blueprint for it. You can then see the requirements for the fusion and craft it.
| Item Name | Function | Custom/Original | Fusion Of (requirement) | Date Added |
| Azure Spore | Multiplies ore value by x25 then adds the remainder of the ore value divided by 50,000 and removes status effects with the exception of sparkles as it will destroy ores with it. | Original | Wild Spore x3
Azure Refiner x6 |
03/08/2017 |
| Catalyzed Star | Multiplies ore value by x5 when first used and can be looped from a x1.6 - x1.06 capping at 1NvD. | Original | The Catalyst x10
Morning Star x5 |
03/08/2017 |
| Diamond Breech Loader | Drops ores worth 1qd and ores have a small chance to duplicate themselves. | Original | Massive
Diamond Mine x10 Breech Loader x5 |
03/08/2017 |
| Eternal Fracture | Multiplies ores to the power of 1.14 then multiplies by x2B. | Original | Eternal Journey x6
The Fracture x3 |
03/08/2017 |
| Illuminator
Evalulator |
Applies random effects from multiplying ore value to destroying ores. | Original | Flaming
Schrodinger x8 Ore Illuminator x4 |
04/05/2020 |
| Quantum clockwork | Horizontal beams multiply by x10 and fine point beam multiplies by x12 up to a x120 if both beams are used. | Original | Clockwork x5
quantum ore cleaner x10 |
03/08/2017 |