Wind Burst in Minecraft Bedrock is a mace-only enchantment, and the book is obtained from Ominous Vaults in Trial Chambers, not from the enchanting table, villager trades, or fishing. The community sources I found say the Bedrock drop rate is very low, with reports around 1% to 1.4%, and the enchantment has three levels.

What it has

  • Wind Burst is tied to the mace.
  • It comes from an enchanted book found in Ominous Vaults.
  • It has levels I, II, and III.

Bedrock details

  • You need to explore Trial Chambers and open Ominous Vaults with an Ominous Trial Key.
  • It is considered rare on Bedrock, with one source saying about 1.4% and forum reports suggesting about 1%.
  • One tutorial says the book cannot be obtained through enchanting, trading, or fishing.

Practical meaning

If you are trying to get Wind Burst on Bedrock, the fastest path is usually repeated Trial Chamber runs to open more Ominous Vaults. Since the book is so rare, many players end up combining lower-level books on an anvil to reach Wind Burst III.

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ItemBedrock source
Wind Burst enchantmentOminous Vault in Trial Chambers
Book rarityVery low, around 1% to 1.4% in community reports
Max levelIII
TL;DR: In Minecraft Bedrock, Wind Burst comes from rare enchanted books in Ominous Vaults inside Trial Chambers, and the drop chance is extremely low.