This Diablo 2 Ressurected mod aims to improve the game on multiple front while keeping it as faithfull as possible. The angle chosen for multiple of those improvement is based on the Horadric Cube. Cain always said that its an artefact incredibly powerful, yet in regular D2 we never saw anything powerful from it.
In this demo you can see the downgrading transmutation, the simplified upgrading transmutation and the new Stacking transmutation