Cauldron Brewing

Requirements

Certain levels of the Alchemist job are needed:

Level 10+ Cauldron Brewing, potions with one effect, Glowstone Amplifier and Redstone Extender.
Level 20+ Redstone Block Extender.
Level 30+ Potent Redstone Extender, Glowstone Amplifier, and potions with two effects.
Level 40+ Potions with three effects.

Note: The Alchemist job must be active in order to brew.

The brewing process is somewhat complicated for newcomers, but any aspiring Alchemist should be adept at brewing in no time.

Place the cauldron so it has space on all four sides.
To start off the brewing process, fill the cauldron with water and place a nether wart inside the cauldron.
Next, add the first potion effect you want to utilize. For an in-game list of ingredients/effects use /faq cauldroningredients.
Once you've added the ingredient, you can add modifiers to make the brew stronger.
- If you decide to modify one potion effect with glowstone and redstone, you have to add the glowstone before the redstone or the cauldron will explode.
When you are done adding the modifiers, stir the cauldron with a stick, bone, or blaze rod.
If you want to add multiple potion effects to one potion, repeat the process on the same active cauldron.

After your brew is complete, bottle the potion by using 3 empty glass bottles on the finished cauldron.

If the brew was successful, it should look something like this:

You can use Advanced Jobs and/or Job Items to earn more money from Cauldron Brewing.
Using modifier ingredients is optional, so you can cauldron brew by only using nether wart and basic potion effects.
To test your potion's effects before bottling, you can taste the brew with a shovel (spoon). Tasting the potion will result in 1/3 of the brew being used.