Red Wine Base is created on the Crafting Table with the following ingredients:
- Grapes
- Rose Red
- Water Bucket
The Red Wine Base is used within the Brewing Keg interface, which is open with a right click. (Open this interface with something other than an empty Glass Bottle if the Brewing Keg has wine.)
Placing the Red Wine Base within an empty Brewing Keg starts the brew process. The brew processes takes an entire Minecraft day-night cycle to complete.
After Red Wine is brewed, right clicking a Glass Bottle cup on the Brewing Keg fills your bottle into Red Wine, and drains 1 / 24th of the keg.