Offbeat Inventory
Pixel illustration of phantom membrane
Rare Mob Drops

Phantom Membrane

Phantom membrane makes Slow Falling potions and repairs elytra in an anvil.

SurvivalJava & Bedrock

What is Phantom Membrane?

Phantom membrane is a drop from phantoms, the flying mobs associated with going without sleep. It is useful for two different kinds of preparation: extending the life of wings in an anvil and brewing a potion that gives you more control over a fall.

Why players overlook it

Players who sleep regularly may never need to fight phantoms. Elytra with Mending also reduce demand for anvil repairs. This can leave Slow Falling as the main reason to save a few membranes even in a late-game base.

How to get it

  • Defeat phantoms when they spawn at night after several nights without sleep, if insomnia is enabled in the world. An open area gives you a better view of their approach.
  • A tamed cat can occasionally bring a membrane as a morning gift.

What is it used for?

  • Put a membrane into a brewing stand with awkward potions to make Slow Falling.
  • Repair damaged elytra with membrane at an anvil, paying the displayed experience cost.

When it comes in handy

Brew a batch before a first dragon fight if knockback or a fall from a pillar is your main concern. Keep the potion in an accessible hotbar slot instead of buried inside a travel container.

Limitations

It takes more setup to collect if your world normally skips nights. Anvil repairs cost experience, and repeated prior work can make further repairs expensive.

Editorial recommendation

Is it worth using?

Set aside membranes for potions even after you have Mending. Use a membrane for an urgent repair if you have access to an anvil and a source of experience.

Alternatives

Use Mending for routine upkeep. A water bucket can help with a landing in a suitable dimension if the terrain and timing allow it.

Java and Bedrock

The item is available in both editions. The guide covers the uses checked for the listed releases.

Sources

Checked for Java 26.3 and Bedrock 26.60 series (including 26.63 where available).

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