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SeedMapper

SeedMapper

In-game Minecraft Fabric mod that allows you to do various things with the world seed.

37.7k
191
Game Mechanics
Utility
World Generation

Compatibility

Minecraft: Java Edition

1.21.x
1.20.x
1.19.x
1.18.x
1.17.x
1.16.5

Platforms

Fabric

Supported environments

Client-side

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Links

Report issues View source Visit wiki Join Discord server
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Creators

xpple
xpple Owner

Details

Licensed LGPL-3.0-or-later
Published 4 years ago
Updated 5 days ago
DescriptionChangelogVersions
All versionsRelease 2.10.0-beta.5

Release 2.10.0-beta.5

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Changelog

If you find any bugs/have any suggestions, please let me know!

Changelog

  • Added limited loot support for Bastions.
  • Added technical chest information when hovering the title of the chest loot widget. Information includes the structure piece name, loot table name, loot table seed, and (sometimes approximate) chest position.
  • Added waypoints through SimpleWaypoints. You can add a marker on the seed map by right-clicking the map. The marker will be saved as waypoint after you enter a waypoint name in the bottom right text field and press Enter. The waypoints in the seed map can be toggled on/off like any other structure. Copying hovered coordinates is now done by middle-clicking the map.

Mod compatibility

Mod JAR Biome Structure Loot Ore Slime chunk
1.21 ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
1.20 ❌ ✔️ ✔️ ✔️ ✔️ ✔️
1.19 ❌ ✔️ ✔️ ✔️ ✔️ ✔️
1.18 ❌ ✔️ ✔️ ✔️ ✔️ ✔️
1.17 ❌ ✔️ ✔️ ✔️ ✔️ ✔️
1.16 ❌ ✔️ ✔️ ✔️ ✔️ ✔️
1.15 ❌ ✔️ ✔️ ✔️ ✔️ ✔️
1.14 ❌ ✔️ ✔️ ✔️ ✔️ ✔️
1.13 ❌ ✔️ ✔️ ✔️ ✔️ ✔️
1.12 ❌ ✔️ ✔️ ❌ ❌ ✔️
1.11 ❌ ✔️ ✔️ ❌ ❌ ✔️
1.10 ❌ ✔️ ✔️ ❌ ❌ ✔️
1.9 ❌ ✔️ ✔️ ❌ ❌ ✔️
1.8 ❌ ✔️ ✔️ ❌ ❌ ✔️
1.7 ❌ ✔️ ✔️ ❌ ❌ ✔️
1.6 ❌ ✔️ ✔️ ❌ ❌ ✔️
1.5 ❌ ✔️ ✔️ ❌ ❌ ✔️
1.4 ❌ ✔️ ✔️ ❌ ❌ ✔️
1.3 ❌ ✔️ ✔️ ❌ ❌ ✔️
1.2 ❌ ✔️ ✔️ ❌ ❌ ✔️
1.1 ❌ ✔️ ✔️ ❌ ❌ ✔️
1.0 ❌ ✔️ ✔️ ❌ ❌ ✔️

Dependencies

dependency-iconBetterConfigembedded
SimpleWaypointsembedded

Files

seedmapper-2.10.0-beta.5.jar(2.44 MiB) Primary
Download

Metadata

Release channel

Beta

Version number

2.10.0-beta.5

Loaders

Fabric

Game versions

1.21.6, 1.21.7, 1.21.8

Downloads

105

Publication date

August 14, 2025 at 3:35 PM

Publisher

xpple

xpple

Owner

Version ID

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