Nether Growth Spores

Nether Growth Spores are the way of creating Nether Growth. They can be crafted by putting:

• Red mushroom
• Brown mushroom
• Nether Wart
• Mycelium block
• Dung
• Soul Urn

in a unstoked stewing pot.

Once put, it cannot be retrieved, so remember to use stairs and bridges to move the Nether Growth from place to place if you don't want to waste more materials.