Here are a few steps on how to brew potions in Minecraft:
• Gather your supplies traveling to Nether: You will definitely need to go to the Nether to commence your portion brewing process. This stage is usually difficult. Therefore, consider setting the difficulty level to peace.
• Collect the nether ingredients: such as a nether wart, blaze rods, and probably soul sand.
• Go back to the normal world: return to the Nether portal and exit the nether.
• Place your brewing stand on the ground after crafting it: open the crafting table, place three blocks of cobblestone in the crafting grid's bottom row. Put a blaze rod in the center square, and put the brewing stand in your inventory. The select ground in your inventory to put the brewing stand.
• Craft glass bottles: open your crafting table; put a glass block in the middle-right, middle-left, and bottom-middle squares. And then move the three glass bottles' stack into your inventory.
• The next steps are to create blaze powder, after which you find secondary ingredients, and collect portion modifiers. Lastly, you are going to fill your glass bottles.