SeedMapper

SeedMapper 2.0.0 is out of beta! After almost three years since 1.18 released, SeedMapper is fully up to date again! SeedMapper now has full biome and structure support for all Minecraft versions since 1.0. Under the hood, SeedMapper now uses cubiomes by Cubitect, a blazingly fast C library that mimics Minecraft's biome and feature generation.

Important note: You must have Java 23 installed to use this mod. See here for more information.

This release is for Minecraft 1.21.2 and above, for 1.21.1 the nearly identical version 2.0.0-beta.4+1.21 can be used.

Changelog

• Added support for 1.18+ biome and structure generation
• Added support for spawn point estimation (/sm:locate spawn)

Mod compatibility

This is a backport release of SeedMapper-2.0.0-beta.4 for Minecraft 1.21 and 1.21.1.

As this is still a beta release, there will still be bugs. Please let me know if you find one!

Changelog

• Supported Minecraft versions 1.21 and 1.21.1

Mod compatibility

The fourth beta release for SeedMapper 2.0.0! I added support for locating strongholds.

As this is still a beta release, there will still be bugs. Please let me know if you find one!

Changelog

• Added support for locating strongholds

Mod compatibility

The third beta release for SeedMapper 2.0.0! There were some architecture issues with MacOS.

As this is still a beta release, there will still be bugs. Please let me know if you find one!

Changelog

• Added support for both arm64 and x86_64 architecture on MacOS

Mod compatibility

The second beta release for SeedMapper 2.0.0! This releases fixes a few bugs and adds some functionality.

As this is still a beta release, there will still be bugs. Please let me know if you find one!

Changelog

• Added spawn point estimation (/sm:locate spawn)
• Added missing versions to /sm:source versioned
• Applied dimension validity checks for biomes and structures
• Fixed bug with structure locating

Mod compatibility

After almost three years since 1.18 released, SeedMapper is fully up to date again! SeedMapper now has full biome and structure support for all Minecraft versions since 1.0. Under the hood, SeedMapper now uses cubiomes by Cubitect, a blazingly fast C library that mimics Minecraft's biome and feature generation.

This release is a beta release, which means that there will be bugs. Please let me know if you find one!

Important note: You must have Java 23 installed to use this mod. See here for more information.

Changelog

• Added support for 1.18+ biome and structure generation

Mod compatibility

Changelog

• Updated to Minecraft 1.21.3
• Removed command aliases as I felt they were unnecessary

Mod compatibility

PS: support for 1.18-1.21 features is on its way.

Changelog

• Updated to Minecraft 1.21

Mod compatibility

PS: support for 1.18-1.21 features is on its way.

Changelog

• Updated to Minecraft 1.20.6

Mod compatibility

PS: support for 1.18-1.20 features is on its way.

Changelog

• Updated to Minecraft 1.20.5

Mod compatibility

PS: support for 1.18-1.20 features is on its way.

Changelog

• Updated to Minecraft 1.20.4

Mod compatibility

PS: support for 1.18-1.20 features is on its way.

Changelog

• Updated to Minecraft 1.20.3

Mod compatibility

PS: support for 1.18-1.20 features is on its way.

Changelog

• Updated to Minecraft 1.20.2

Mod compatibility

PS: support for 1.18-1.20 features is on its way.

Changelog

• Updated to Minecraft 1.20.1

Mod compatibility

PS: support for 1.18-1.20 features is on its way.

Changelog

• Updated to Minecraft 1.20

Mod compatibility

PS: support for 1.18-1.20 features is on its way.

Changelog

• Fixed /cconfig command not working

Mod compatibility

PS: support for 1.18/1.19 features is on its way.

Changelog

• Updated to Minecraft 1.19.4

Mod compatibility

PS: support for 1.18/1.19 features is on its way.

Changelog

• Used BetterConfig libary, /sm:config ... is now /cconfig seedmapper ...

Mod compatibility

PS: support for 1.18/1.19 features is on its way.

Changelog

• Implemented slime chunk highlighting (/sm:highlight feature slimechunk [<range>])
• Allowed for a custom seed resolution order (default: CommandSource -> SavedSeedsConfig -> OnlineDatabase -> SeedConfig)

Mod compatibility

PS: support for 1.18/1.19 features is on its way.

Changelog

• Implemented a smarter loot finding algorithm

• Rewrote the config system to be completely automated

  IMPORTANT: Before updating, please migrate your .minecraft/config/seedmapper/config.json to the new format. Old:

  {
    "seed": <seed>,
    "seeds": {
      "<key>": <seed>
    },
    "ignoredBlocks": [
      "<block>"
    ],
    "automate": {
      "enabled": <enabled>
    },
    "colors": {
      "<block>": [
        <red>,
        <green>,
        <blue>
      ]
    }
  }
  

  New:

  {
    "Seed": <seed>,
    "SavedSeeds": {
      "<key>": <seed>
    },
    "IgnoredBlocks": [
      <block>
    ],
    "AutoOverlay": <enabled>,
    "BlockColours": {
      "<block>": <RGB integer>
    }
  }
  

Mod compatibility

PS: support for 1.18/1.19 features is on its way.