Tested 26.3

This Flow Banner Pattern unlocks a special design in the Loom: with it, you can paint a motif on a banner that the loom cannot offer on its own. It carries the Flow design, a swirl, and comes only from ominous vaults in trial chambers. All pattern items work the same way in the loom; the Flower Charge Banner Pattern page explains how.
It cannot be crafted; it can be found in chests.
How to craft
This item has no crafting recipe.
How Flow Banner Pattern connects
10 links · from the 26.3 game dataWhere to get it
Loot in structureschance per item drawn
Same family · tag #loom_patterns
Tutorials with Flow Banner Pattern (1)
Tags
#minecraft:loom_patterns
Flow Banner Pattern · FAQ
How do you get Flow Banner Pattern in Minecraft?
It can be found as loot in Trial Chambers.
What is Flow Banner Pattern used for in Minecraft?
It unlocks a special banner design in the loom and is never used up.
Does Flow Banner Pattern stack?
No: only one per inventory slot.