Structure Mayhem (26+) – MCPE/Bedrock Addon
Bedrock add-on listed for Minecraft 26.x (behavior pack only). File opened and checked on 30 Sep 2026; installs from the MC Bedrock Mods app on Android.
⬇ Download
180 new structures are scattered across the world with Structure Mayhem, an add-on that needs no experimental toggles. They range from floating builds to underground labyrinths, many with their own enemies and rewards.
The Copper Prison holds zombies and skeletons in copper armor, and the Wither Skeleton Bastion is full of wither skeletons. The Royal Wither Castle has two leader mobs, Princess Darkrose and Prince Marrow. Other places include the Illager Factory, the Vex Castle, the Jungle Pyramid, the Mesa Temple, the Infested Ender Labyrinth and the Underground Labyrinth. In the sky there are the Floating Creeper Statue, Floating Castle, Floating Base and floating villages. Piglin Prison, Lord Oinkers Fortress, Captain Ironeye’s Ship and Lord Frostshaw’s Throne add more leader mobs.
Requirements:
- MCPE/Bedrock 26.40
Screenshots:
- Edition: Minecraft Bedrock
- File type: .mcpack or .mcaddon
- How to install: Download the .mcpack or .mcaddon file. → Open it — Minecraft imports it. → In your world: Behavior Packs → Available → Activate, then the same under Resource Packs.
- Where to get it: In MCModsHub, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Bedrock addons & mods walks through it step by step.
- Pack type: .mcpack — a single pack
- Manifest requires Minecraft 1.26.0 or newer
- Complete pack — everything it depends on is inside the file
- Download link checked 30 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.