Minecraft Bastion Remnant Finder
Quickly find all types of Bastion Remnants in the Nether of your Minecraft world: Bridges, Hoglin Stables, Housing Units, and Treasure Rooms.
Drop level.dat anywhere...

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Bastion Types & Legend
Bastion Remnants are large structures found in the Nether, introduced in Minecraft 1.16. They are inhabited by Piglins and Piglin Brutes and are the only source for Pigstep music discs and Snout Banner Patterns. They come in four distinct types, each with different layouts and potential loot:
- Treasure Room
- Features a central lava pool and potentially high-value loot, including Netherite upgrade templates and enchanted golden apples.
- Housing Units
- Consists of multiple small rooms and a central courtyard.
- Bridge
- Characterized by a large, broken bridge structure, often with Piglin Brutes.
- Hoglin Stable
- Features ramps and stables containing Hoglins.
The markers on the map show the central coordinates (X, Z) where a Bastion attempts to generate. Bastions require specific Nether biomes (Nether Wastes, Soul Sand Valley, Warped Forest, Crimson Forest) and will not generate if overlapping with a Nether Fortress.
How to Use
- Enter Seed: Type your Minecraft world seed (or load from `level.dat`).
- Select Version: Choose the correct Minecraft version (1.16+).
- Explore Map: The map shows the Nether dimension by default, highlighting potential Bastion Remnant locations with colored markers indicating the type (see legend above).
- Drag: Click and drag to move.
- Zoom: Use mouse wheel or zoom slider.
- Go To Coordinates: Enter X and Z Nether coordinates.
- Get Bastion Coordinates: Interact with a highlighted marker (hover/click/tap) to see its approximate center coordinates below the map.
- Toggle Grid: Use the "Grid Lines" checkbox.
Map Controls Summary:
Mouse: Drag (move), Wheel (zoom), Right-click (set pin/get coords), Double-click (expand map).
Keyboard: Arrow keys (move map), R (randomize seed), Esc (exit expanded view).
Touchscreen: Drag (move), Pinch (zoom), Tap (get coords), Tap & Hold (set pin/get coords), Double-tap (expand map).
Credits
Thanks to Earthcomputer for bedrockified, which helped improve Bedrock Edition support.