latitude-biome-authority — community latitude-biome-authority, latitude, community, ide skills, Claude Code, Cursor, Windsurf

v1.0.0
GitHub

About this Skill

Perfect for Minecraft Modding Agents requiring deterministic latitude-based biome generation for globe-style worlds. Minecraft Fabric mod — deterministic latitude-based biome bands for globe-style worlds.

joolbits joolbits
[0]
[0]
Updated: 3/5/2026

Agent Capability Analysis

The latitude-biome-authority skill by joolbits is an open-source community AI agent skill for Claude Code and other IDE workflows, helping agents execute tasks with better context, repeatability, and domain-specific guidance.

Ideal Agent Persona

Perfect for Minecraft Modding Agents requiring deterministic latitude-based biome generation for globe-style worlds.

Core Value

Empowers agents to generate authoritative latitude bands for vanilla Minecraft biomes, ensuring consistent and predictable world generation using Java 1.21.11, while preventing Windsurf from inventing or removing biomes outside the defined table.

↓ Capabilities Granted for latitude-biome-authority

Generating deterministic latitude-based biome bands for Minecraft Fabric mod development
Enforcing vanilla biome existence in at least one valid generation path
Debugging tag omission or logic errors causing missing biomes in-world

! Prerequisites & Limits

  • Requires Minecraft Fabric mod environment
  • Limited to Java 1.21.11
  • Cannot invent, remove, or reassign biomes outside the defined table
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latitude-biome-authority

Install latitude-biome-authority, an AI agent skill for AI agent workflows and automation. Works with Claude Code, Cursor, and Windsurf with one-command...

SKILL.md
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Latitude Biome Authority — Vanilla Minecraft (Java 1.21.11)

Generated: 2026-01-31

RULES (MANDATORY)

  • Every vanilla biome listed here must exist in at least one valid generation path.
  • Windsurf must never invent, remove, or reassign biomes outside this table.
  • If a biome is missing in-world, the cause is tag omission or logic error, not intentional rarity.
  • Latitude bands are authoritative; variants and overlays are secondary.
  • Rarity is a design knob, not a probability guarantee.
  • Caves, rivers, oceans, Nether, and End biomes are not latitude-decided unless explicitly stated.
  • Mountain / peak biomes are overlays and may restrict placement but must not override latitude truth.

Latitude Bands

  • Equator — hottest + wettest
  • Tropics — hot + wet-ish
  • Arid — hot + dry
  • Temperate — mild
  • Subpolar — cold
  • Polar — coldest

Overlay: Mountain / Peaks
Only allowed when “mountainness” is true (height, slope, or climate params), regardless of latitude.

Plains / general land

BiomeBand(s)RarityNotes
PlainsTemperateCommonCore mid-latitude flatland.
Sunflower PlainsTemperateRareRare plains variant.
SavannaArid ↔ TropicsUncommonWarm transition biome.
Savanna PlateauArid / TropicsUncommonHighland warm biome.
Snowy PlainsSubpolarCommonMain cold flatland.
Ice SpikesPolarVery rareCold extreme.
Mushroom FieldsAny (special)Very rareSpecial-case island biome; not latitude-driven.

Forests / woodlands

BiomeBand(s)RarityNotes
ForestTemperateCommon
Birch ForestTemperateCommon
Flower ForestTemperateRareDiscovery biome.
Dark ForestTemperateUncommonDense canopy.
Old Growth Birch ForestTemperateRareLarge birch variant.
TaigaTemperate-high → Subpolar-lowCommonKey transition biome.
Old Growth Pine TaigaTemperate-high → SubpolarUncommon
Old Growth Spruce TaigaSubpolarUncommon
Snowy TaigaSubpolarUncommon
Pale GardenTemperate (rare)Very rareDark-forest-adjacent oddity.

Jungle family (warm + wet)

BiomeBand(s)RarityNotes
JungleEquator / TropicsUncommonDense near equator.
Bamboo JungleEquator / TropicsRare
Sparse JungleTropicsUncommonTransition biome.
Mangrove SwampEquator / TropicsRareMust not appear in cool bands.

Swamps / wetlands

BiomeBand(s)RarityNotes
SwampTropics ↔ Temperate-lowUncommonWarm temperate transition.
Mangrove SwampEquator / TropicsRareWarm-only swamp.

Sandy / dry / badlands

BiomeBand(s)RarityNotes
DesertAridUncommon
BadlandsAridRare
Wooded BadlandsAridRare
Eroded BadlandsAridVery rareExtreme terrain.

Mountains / highlands (overlay-only)

BiomeBand(s)RarityNotes
MeadowTemperate (overlay)Uncommon
GroveTemperate-high / Subpolar (overlay)UncommonMust be explicitly preserved.
Cherry GroveTemperate (overlay)Rare
Windswept HillsTemperate (overlay)Uncommon
Windswept ForestTemperate (overlay)Uncommon
Windswept Gravelly HillsTemperate (overlay)Rare
Windswept SavannaArid / Tropics (overlay)Uncommon
Stony PeaksArid / Tropics / Temperate (overlay)Rare
Jagged PeaksSubpolar / Polar (overlay)Rare
Frozen PeaksSubpolar / Polar (overlay)Rare
Snowy SlopesSubpolar / Polar (overlay)Uncommon
Stony ShoreAny (adjacency overlay)UncommonMountains touching ocean only.

Caves (not latitude-driven)

BiomeBand(s)RarityNotes
Lush CavesAnyUncommon
Dripstone CavesAnyUncommon
Deep DarkAnyRare

Beaches / shores (adjacency-driven)

BiomeBand(s)RarityNotes
BeachEquator / Tropics / Arid / TemperateCommon
Snowy BeachSubpolar / PolarUncommon
Stony ShoreAny (overlay)Uncommon

Rivers (temperature-driven)

BiomeBand(s)RarityNotes
RiverEquator / Tropics / Arid / TemperateCommon
Frozen RiverSubpolar / PolarUncommon

Oceans (temperature-driven)

BiomeBand(s)RarityNotes
Warm OceanEquator / TropicsUncommon
Lukewarm OceanTropics / Temperate-lowUncommon
OceanTemperateCommon
Cold OceanSubpolarUncommon
Frozen OceanPolarUncommon
Deep Lukewarm OceanDepth overlayUncommon
Deep OceanDepth overlayUncommon
Deep Cold OceanDepth overlayUncommon
Deep Frozen OceanDepth overlayUncommon

The Nether (not latitude-driven)

BiomeBand(s)Rarity
Nether WastesN/ACommon
Crimson ForestN/ACommon
Warped ForestN/ACommon
Soul Sand ValleyN/AUncommon
Basalt DeltasN/AUncommon

The End (not latitude-driven)

BiomeBand(s)Rarity
The EndN/ASpecial
End HighlandsN/ACommon
End MidlandsN/ACommon
End BarrensN/ACommon
Small End IslandsN/AUncommon
The VoidN/ASpecial

FAQ & Installation Steps

These questions and steps mirror the structured data on this page for better search understanding.

? Frequently Asked Questions

What is latitude-biome-authority?

Perfect for Minecraft Modding Agents requiring deterministic latitude-based biome generation for globe-style worlds. Minecraft Fabric mod — deterministic latitude-based biome bands for globe-style worlds.

How do I install latitude-biome-authority?

Run the command: npx killer-skills add joolbits/latitude. It works with Cursor, Windsurf, VS Code, Claude Code, and 19+ other IDEs.

What are the use cases for latitude-biome-authority?

Key use cases include: Generating deterministic latitude-based biome bands for Minecraft Fabric mod development, Enforcing vanilla biome existence in at least one valid generation path, Debugging tag omission or logic errors causing missing biomes in-world.

Which IDEs are compatible with latitude-biome-authority?

This skill is compatible with Cursor, Windsurf, VS Code, Trae, Claude Code, OpenClaw, Aider, Codex, OpenCode, Goose, Cline, Roo Code, Kiro, Augment Code, Continue, GitHub Copilot, Sourcegraph Cody, and Amazon Q Developer. Use the Killer-Skills CLI for universal one-command installation.

Are there any limitations for latitude-biome-authority?

Requires Minecraft Fabric mod environment. Limited to Java 1.21.11. Cannot invent, remove, or reassign biomes outside the defined table.

↓ How To Install

  1. 1. Open your terminal

    Open the terminal or command line in your project directory.

  2. 2. Run the install command

    Run: npx killer-skills add joolbits/latitude. The CLI will automatically detect your IDE or AI agent and configure the skill.

  3. 3. Start using the skill

    The skill is now active. Your AI agent can use latitude-biome-authority immediately in the current project.

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