Borax

Borax is a very important mineral in RealTest. Forging Borax will result in getting Flux which is needed to weld Double Ingots.

How to get Borax?
Currently, the only way to get Borax is to mine natural stone. Every stone has a very low chance to drop Borax. It is also possible to get Sulfur while mining.

Usage
the only thing you can do with Borax is to forge it. Forging 1 Borax will result in 8 Flux. You can forge it at every kind of Anvil. When you got the Flux, put it into the right slot of the Anvil for later usage.

1. Put Borax in the upper left slot and a hammer in the left slot and click "Forge".

2. After the forging process you get 8 Flux. Put them in the right slot for later usage.