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Cobblemon Biome Expanded Spawns

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🌍 Cobblemon Biome Expanded Spawns

A complete biome, dimension and structure-aware spawn expansion for Cobblemon.

Minecraft 1.21.1 Cobblemon 1.8+ Data Pack All Rights Reserved

CurseForge Projects Modrinth Projects

Cobblemon Biome Expanded Spawns

About

Cobblemon Biome Expanded Spawns is a large-scale spawn expansion designed to make Pokémon feel naturally integrated into Minecraft's world.

Instead of relying on broad biome categories, each species can use detailed conditions based on biomes, dimensions, structures, terrain, blocks, weather, time, altitude and spawn position.

The result is a much deeper exploration system where changing environments genuinely changes which Pokémon you encounter.

From familiar Overworld habitats to the Nether, End and entirely new dimensions, every region offers its own Pokémon ecosystem.

✨ What It Adds

  • 1,025 dedicated Pokémon spawn files
  • 284 biome and environmental tags
  • 34 reusable spawn condition presets
  • 51 specialized Pokémon habitats
  • 708 herd and Alpha spawn configuration files
  • Detailed biome, climate and terrain-based encounters
  • Structure-aware Pokémon spawning
  • Ground, submerged, surface-water and fishing encounters
  • Block, vegetation, ore and environmental conditions
  • Dedicated Nether, End and modded dimension ecosystems
  • Regional forms and Vivillon biome logic
  • PokéSnack-compatible spawn entries
  • Extensive compatibility with major biome and world-generation mods
  • Designed for large modpacks and multiplayer servers

🌍 World Compatibility

Biome Expanded Spawns includes integrated biome support for a large collection of world-generation mods.

Overworld & Biomes

  • Biomes O' Plenty
  • Oh The Biomes We've Gone
  • Oh The Biomes You'll Go
  • Terralith
  • Regions Unexplored
  • Wythers
  • Still Life
  • Nature's Spirit
  • Atmospheric
  • Blooming Biosphere
  • CliffTree
  • YUNG's Cave Biomes

Nether & End

  • BetterNether
  • BetterEnd
  • Incendium
  • Cinderscapes
  • Gardens of the Dead
  • Nullscape
  • Ends Phantasm

Dimensions

  • The Aether
  • The Bumblezone
  • Deeper and Darker
  • The Twilight Forest
  • Stellaris

These integrations are optional. Their associated spawn environments become relevant when the corresponding mods are installed.

🌿 Spawn Environments

Pokémon spawning can depend on much more than a simple biome check.

The datapack includes encounters across a wide variety of environments:

  • Forests & Vegetation: Forests, jungles, taigas, grasslands, floral and overgrown biomes.
  • Dry & Arid Regions: Deserts, badlands, savannas and other hot environments.
  • Aquatic Environments: Rivers, oceans, reefs, submerged terrain, seafloors and surface waters.
  • Mountains & Peaks: High-altitude areas, cliffs, mountain ranges and elevated terrain.
  • Caves & Underground: Underground environments, deep caves, ores and specific blocks.
  • Cold Regions: Snowy, frozen, icy and glacial environments.
  • Volcanic Regions: Thermal landscapes, lava-adjacent habitats and volcanic terrain.
  • Nether Ecosystems: Fungal forests, basalt regions, Soul Sand environments and Nether wastelands.
  • End Ecosystems: End forests, grasslands, crystal environments and barren landscapes.
  • Space & Planets: Planetary, orbital and other supported space environments.

Spawn rules can also react to weather, time of day, light level, altitude, vegetation, fluids and specific blocks.

A single Pokémon species can have multiple possible encounters with different environmental conditions and rarity levels.

🏛️ Structure Encounters

Some Pokémon are associated with structures and special locations rather than traditional biomes alone.

Supported environments include locations such as:

  • Ancient Cities
  • Strongholds
  • Woodland Mansions
  • Ocean Monuments
  • Ocean Ruins
  • Ruined Portals
  • Pillager Outposts
  • Desert Pyramids
  • Jungle Temples
  • Trail Ruins
  • End Cities
  • Nether Fortresses
  • Nether Fossils
  • Bastion environments
  • Deeper and Darker Ancient Temples

Compatibility is also included for selected YUNG's Better Structure replacements.

These encounters encourage exploration beyond ordinary biome hunting, giving certain Pokémon more specific locations where they can be discovered.

✨ Special Encounters & Spawn Mechanics

Beyond general biome compatibility, the datapack includes additional mechanics and carefully configured encounters.

  • PokéSnack Spawns: Additional entries using PokéSnack-compatible spawn conditions.
  • Submerged Encounters: Expanded underwater spawning for aquatic Pokémon.
  • Melmetal: Ultra Rare encounters in the Deep Dark.
  • Vivillon: Pattern-specific spawning influenced by environmental conditions.
  • Gimmighoul: Updated roaming encounter behavior.
  • Manaphy & Phione: Fishing encounters with lure-related requirements.
  • Regice: Grounded encounters in suitable glacial environments.
  • Jirachi, Helioptile, Heliolisk, Cacturne & Flygon: Additional biome options.
  • Herds & Alphas: Additional group-oriented and Alpha encounter configurations.
  • Habitats: Specialized spawning environments beyond regular biome categories.

These systems are designed to make discovering different Pokémon a meaningful part of exploring Minecraft's world.

📦 Requirements

Minecraft: 1.21.1
Cobblemon: 1.8+
Type: Data Pack
Current Version: 6.1.2
Data Pack Format: 48
Required Dependency: Cobblemon

The current datapack targets Minecraft 1.21.1 and Cobblemon 1.8+.

Older releases for previous Minecraft and Cobblemon versions remain available separately in the Files tab.

📖 Documentation

Want to know where a particular Pokémon spawns, which biome tags it uses or how different environmental conditions work?

A dedicated guide is available on the Cobblemon Realms Wiki, covering Pokémon encounters, biome tags, dimensions and spawning mechanics.

➜ Pokémon & Spawns Wiki

You can also use Cobblemon's /checkspawns command in-game to inspect possible encounters around your current location.

Installation

  1. Download the datapack .zip.
  2. Place it directly inside your world's datapacks folder.
  3. Restart your world or server, or run /reload.
  4. Explore the new Pokémon spawning environments!

Multiplayer: Install the datapack on the server only. Players do not need to download it individually.

If other datapacks modify the same Cobblemon spawn files, datapack priority may affect which rules take precedence.

💙 Support the Project

Enjoying Cobblemon Biome Expanded Spawns? Help support future updates, new content and upcoming Our Story Collection projects!

💖 Support us on Patreon • 💬 Join our Discord community

Have feedback, a compatibility report, a spawn suggestion or a bug to report? Join our community on Discord!

🖥️ Game Hosting

Planning a Cobblemon adventure with friends? Take your Pokémon journey online with our official hosting partner, BisectHosting!

🎁 Get 25% OFF with promo code OURSTORY.

➜ Get your Minecraft server with BisectHosting — 25% OFF

Every purchase through our partner link helps support the continued development of Our Story projects.

🌍 Explore More Our Story Projects

Discover more Minecraft mods, datapacks, resource packs and modpacks developed by LevelsFR and the Our Story Collection.

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Created by LevelsFR

Part of the Our Story Collection

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# Cobblemon Biome Expanded Spawns v6.2.2

## Fixes

  • Split Flying-type world-spawn biome selectors into filtered positive tags covering 81 underground/cave biome candidates, including the named Terralith and YUNG caves and the missed Darker Depths biomes. No cave anti-conditions were added.
  • Removed 15 cave-only Flying routes, 33 Bumblezone-only Flying rules, and Flying members from three mixed Bumblezone herds. The remaining non-Flying herd members retain their original Bumblezone biome selectors. The release has 720 Flying-type world-spawn rules (412 individual, 308 herd), down from 771 in v6.2.1.
  • Removed 83 Flying-type entries from 15 underground-compatible habitat pools because Cobblemon 1.8.2 habitat entries have no per-entry biome condition.
  • Lowered all three world-spawn minY: 100 thresholds to 85 for Swablu, Latias, and Latios.
  • Updated Latias and Latios to use the filtered overworld tag and removed their cave anti-conditions. Both retain canSeeSky: true.

Designed for Cobblemon 1.8+ and Minecraft 1.21.1 only.
# Cobblemon Biome Expanded Spawns v6.2.1

## Fixes

  • Prevented affected sky-visible and high-altitude spawns, including herd entries, from selecting cave and underground biomes. This fixes Latias and Latios being eligible to spawn in Regions Unexplored: Inferno.
  • Corrected cave-tag membership so Terralith surface biomes are not classified as caves.
  • Corrected Hisuian Braviary's Grove biome selector and added #cobblemon:is_snowy_taiga for explicit snowy-taiga classification.

Designed for Cobblemon 1.8+ and Minecraft 1.21.1 only.
# Cobblemon Biome Expanded Spawns v6.2

## Changes

  • Capped the 14 Legendary spawn entries above 1.5 at 1.5.
  • Added a guide with recommended Cobblemon spawn settings. These are manual mod configuration values and are not applied automatically by the datapack.
# Cobblemon Biome Expanded Spawns v6.1.2

## Changes

  • Reduced spawn weights for **Alpha boss herds** by 60% compared with v6.1.1.

# Cobblemon Biome Expanded Spawns v6.1.1

## New

  • Added official **Cobblemon 1.8.1 spawn coverage** that was missing from the previous release.
  • Added **Herds** and **habitat encounters** from Cobblemon 1.8.1.
  • Added custom Herds for the **Tympole**, **Grubbin**, **Blipbug**, **Snover**, and **Pawmi** evolution lines.
  • Added habitat encounters for **Tympole**, **Grubbin**, **Blipbug**, **Snover**, **Pawmi**, **Oranguru**, **Passimian**, **Gulpin**, **Swalot**, **Greavard**, and **Houndstone**.

## Changes

  • Expanded spawn coverage while preserving the datapack’s custom **weights** and existing spawn conditions.
  • Improved compatibility with the official **Cobblemon 1.8.1** spawn data.

## Fixes

  • Fixed an incorrect **Gliscor** spawn entry that referenced **Gligar**.

## Removed

  • Removed several temporary or event-based spawns, including **Crystal Onix**, **Lana’s Eevee**, **Snowman Snorlax**, **Black Tyranitar**, the **Kecleon herd**, **Snowman Munchlax**, the **Rowlet duo**, and **Acerola’s Mimikyu**.
# CR - Biome Expanded Spawns v6.1:

## NEW SPAWNS:

  • Added 65 PokéSnack spawn entries with v6.0-balanced weights.
  • Added 75 submerged spawn entries with adapted weights.
  • Added Ultra-Rare Melmetal spawns in the Deep Dark.
  • Added Vivillon pattern-specific spawns.

## SPAWNS CHANGES:

  • Updated Gimmighoul to Cobblemon 1.8 roaming syntax.
  • Added minLureLevel: 3 to Manaphy and Phione fishing spawns.
  • Moved Regice from Fishing to grounded Glacial spawning.
  • Added Flower Forest and Meadow spawns for Jirachi.
  • Added Desert spawns for Helioptile, Heliolisk and Cacturne.
  • Added Badlands spawns for Flygon.

Designed for Cobblemon 1.8+ · Minecraft 1.21.1 only
# Cobblemon Realms Biome Expanded Spawns v6.0 HF

## Fixes

  • Fixed **Pokémon not spawning in Twilight Forest**
  • Fixed **Stellaris biome tags** not enabling Pokémon spawns
  • Fixed **Bumblezone biome tags** not affecting general spawn pools
  • Fixed terrestrial Pokémon being unable to spawn on supported **Bumblezone and Stellaris blocks**
  • Fixed biome tags failing to load when optional biome mods were not installed
# COBBLEMON SPAWNS INFO v6.0.1:

## NEW:

  • 🔧 **Improved optional mod compatibility handling** – Supported world-generation mods can now be absent without their biome entries interfering with standard Cobblemon biome tags.

## CHANGES:

  • 🌿 **Updated modded biome tag handling** – **Still Life** and **Biomes O’ Plenty** biome references are now correctly treated as optional dependencies.
  • 🗺️ **Improved biome tag reliability** across Forests, Savannas, Beaches, Oceans, Jungles, Swamps, Plains, Taigas, Arid regions and other environments.

## FIXES:

  • 🛠️ **Fixed a major v6.0 spawn regression** that caused significantly fewer Pokémon to spawn in many biomes.
  • 🐾 **Fixed Pokémon disappearing from spawn pools** when optional world-generation mods were not installed.
  • 🌎 **Fixed affected vanilla and modded environments**, including reports of severely reduced spawns in Savannas, Beaches and other Overworld biomes.
  • 🧩 **Fixed invalid optional biome resolution** that could cause entire Cobblemon biome tags to fail to load.

  • Designed for Cobblemon 1.7+**
  • Minecraft 1.21+ only**

<h1>📦 <strong>Cobblemon Realms – Biome Expanded Spawns v5.9</strong></h1>
<h3>🧭 Designed for <strong>Cobblemon 1.7+</strong> · Minecraft <strong>1.21+ only</strong></h3>

<hr>

<h2>🌟 New Spawns</h2>

<ul>
<li>🌿 <strong>Tapu Bulu</strong> – Now spawns in <strong>Forest</strong>, <strong>Island</strong>, and <strong>Beach</strong> biomes with <strong>3 guaranteed perfect IVs</strong>, daylight restrictions, and freezing biome exclusions.</li>

<li>🌊 <strong>Tapu Fini</strong> – Now spawns in <strong>Ocean</strong>, <strong>Island</strong>, and <strong>Beach</strong> biomes with <strong>3 guaranteed perfect IVs</strong>, daylight restrictions, and freezing biome exclusions.</li>

<li>🌺 <strong>Tapu Lele</strong> – Now spawns in <strong>Floral</strong>, <strong>Island</strong>, and <strong>Beach</strong> biomes with <strong>3 guaranteed perfect IVs</strong>, daylight restrictions, and freezing biome exclusions.</li>
</ul>

<hr>

<h2>⚖️ Spawn Reworks &amp; Adjustments</h2>

<ul>
<li>
🌋 <strong>Volcanion</strong> –
Now spawns with <strong>3 guaranteed perfect IVs</strong>, supports the <strong>wild</strong> preset, and has been fully reworked from River-only encounters into new <strong>Arid surface</strong> and <strong>deep underground Overworld</strong> spawns requiring nearby <strong>water</strong>, <strong>lava</strong>, and sometimes <strong>obsidian</strong>.
Levels adjusted <strong>70 → 50–70</strong> with reduced spawn weights.
</li>

<li>
🎭 <strong>Blacephalon</strong> –
Now spawns with <strong>3 guaranteed perfect IVs</strong>, updated level ranges <strong>(40–65)</strong>, improved wild preset support, and new Nether height restrictions below <strong>Y 127</strong>.
</li>

<li>
☣️ <strong>Poipole</strong> –
Now spawns with <strong>3 guaranteed perfect IVs</strong>, supports the <strong>wild</strong> preset, received a slight Overworld spawn increase <strong>(1.5 → 1.8)</strong>, and is now restricted to <strong>Forest biomes</strong> with boosted spawn rates near <strong>Bee Nests</strong>.
Added a brand new <strong>Ultra-Rare End spawn</strong> (weight <strong>3.7</strong>).
</li>
</ul>

<hr>

<h2>🔧 Additional Balance Changes</h2>

<ul>
<li>⚡ <strong>Xurkitree</strong> – Now spawns with <strong>3 guaranteed perfect IVs</strong>. End spawn levels rebalanced <strong>(60 → 40–65)</strong> and spawn weight increased <strong>(1.5 → 2.6)</strong>.</li>

<li>🕳️ <strong>Guzzlord</strong> – Now spawns with <strong>3 guaranteed perfect IVs</strong>. End spawn levels reduced <strong>(70 → 45–60)</strong> and spawn weight decreased <strong>(5.0 → 2.8)</strong>.</li>

<li>🧱 <strong>Stakataka</strong> – Now spawns with <strong>3 guaranteed perfect IVs</strong>. Deep Dark and Ancient City encounters heavily rebalanced with updated level ranges and reduced weights. Ancient City spawns now support the <strong>wild</strong> preset.</li>

<li>🪼 <strong>Nihilego</strong> – Now spawns with <strong>3 guaranteed perfect IVs</strong>, supports the <strong>wild</strong> preset, and received updated level ranges <strong>(60 → 40–65)</strong> with reduced spawn weight <strong>(5.0 → 2.2)</strong>. Swamp spawns now require brighter conditions.</li>

<li>💪 <strong>Buzzwole</strong> – Now spawns with <strong>3 guaranteed perfect IVs</strong>. Swamp spawns now support the <strong>wild</strong> preset and End spawn weight increased <strong>(1.5 → 2.3)</strong>.</li>

<li>⚡ <strong>Tapu Koko</strong> – Now spawns with <strong>3 guaranteed perfect IVs</strong>, supports the <strong>wild</strong> preset, and has been split into dedicated <strong>Jungle</strong> and <strong>Beach/Island</strong> spawns with updated levels <strong>(60 → 40–60)</strong>.</li>

<li>🍒 <strong>Cherubi</strong> – Now uses <strong>natural</strong> and <strong>treetop</strong> presets, with higher levels <strong>(4–25 → 10–27)</strong> and heavily increased daytime Forest spawn rates.</li>

<li>🌸 <strong>Cherrim</strong> – Now classified as <strong>Common</strong> instead of <strong>Uncommon</strong>.
Overcast form now appears during rain, while Sunshine form appears during clear daytime conditions.</li>
</ul>

<hr>

<h2>📖 Lost Lore Adjustments</h2>

<ul>
<li>🌩️ <strong>MT</strong> – Spawn levels expanded <strong>(63 → 55–75)</strong> and base weight heavily reduced <strong>(5.25 → 0.25)</strong> while preserving Night, Rain, and Thunderstorm boosts.</li>

<li>🌩️ <strong>MT2</strong> – Spawn levels expanded <strong>(73 → 60–85)</strong> and base weight heavily reduced <strong>(2.25 → 0.15)</strong>.
Still retains <strong>5 guaranteed perfect IVs</strong> and weather-based boosts.</li>
</ul>

<hr>

<h2>🤝 Partner</h2>
<p>
This project is proudly partnered with <strong>BisectHosting</strong> 💙<br>
Use code <strong>OURSTORY</strong> for <strong>25% off your first month</strong>:<br>
👉 <a href="https://bisecthosting.com/ourstory" target="_blank" rel="noopener">
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</p>
<h1>📦 <strong>Cobblemon Realms – Biome Expanded Spawns v5.8.1</strong></h1>
<h3>🧭 Designed for <strong>Cobblemon 1.7+</strong> · Minecraft <strong>1.21+ only</strong></h3>

<hr>

<h2>🌟 New Additions</h2>

<ul>
<li>
🌌 <strong>Ends Phantasm Compatibility</strong> –
Added support for new End biomes <strong>Dreaming Den</strong> and <strong>Acidburnt Abysses</strong>,
along with full integration of the <strong>Obsidian Tower</strong> structure into spawn logic.
</li>

<li>
🐛 <strong>Wurmple</strong> –
Now spawns naturally at levels <strong>1–20</strong> in <strong>Forest, Jungle, and Aether Skyroot biomes</strong>,
under daylight conditions. Classified as <strong>Common</strong> (weight <strong>6.0</strong>).
</li>

<li>
🐛 <strong>Silcoon</strong> –
Now spawns naturally at levels <strong>7–21</strong> in <strong>Forest and Jungle biomes</strong>,
under daylight conditions. Classified as <strong>Common</strong> (weight <strong>1.5</strong>).
</li>
</ul>

<hr>

<h2>⚙️ Technical Notes</h2>
<ul>
<li>Designed for <strong>Cobblemon 1.7+</strong></li>
<li>Compatible with <strong>Minecraft 1.21+ only</strong></li>
<li>Works in both <strong>singleplayer</strong> and <strong>multiplayer</strong></li>
</ul>

<hr>

<h2>🤝 Partner</h2>
<p>
This project is proudly partnered with <strong>BisectHosting</strong> 💙<br>
Use code <strong>OURSTORY</strong> for <strong>25% off your first month</strong>:<br>
👉 <a href="https://bisecthosting.com/ourstory" target="_blank" rel="noopener">
https://bisecthosting.com/ourstory
</a>
</p>
# COBBLEMON SPAWNS INFO v5.8:

## CHANGE:
  • Add Cave, Cold, Desert and Glacial biomes compatibility with Yung Cave mod
# COBBLEMON SPAWNS INFO v5.7.1:

## CHANGE:
  • Now End Cobblemon can spawn on the nullscape shadowlands biome
# COBBLEMON SPAWNS INFO v5.7:

## CHANGE:
  • 🌳 Spawn Tuning – Flower line Pokémon (Flabébé, Floette, Florges) now spawn only in forest biomes instead of the entire overworld.

## FIXS:
  • Fix raichu alolan spawn
<h1>🚨 <strong>Cobblemon Realms – Biome Expanded Spawns v5.6.2</strong></h1>
<h3>🧭 Designed for <strong>Cobblemon 1.7+</strong> · Minecraft <strong>1.21+ only</strong></h3>

<hr>

<h2>🛠️ Important Fixes</h2>

<ul>
<li>Fixed an issue where the <strong>datapack would not load or function correctly</strong>.</li>
<li>Fixed invalid <strong>Raging Bolt</strong> JSON format that caused parsing errors.</li>
<li>Fixed the <strong>is_sandy</strong> biome tag.</li>
<li>Fixed the <strong>is_grassland</strong> biome tag.</li>
</ul>

<hr>

<h2>⚠️ Notes</h2>
<p>
This is a <strong>critical patch</strong> required for the datapack to load and operate properly.<br>
Updating to <strong>v5.6.2</strong> is strongly recommended.
</p>

<hr>

<h2>🤝 Partner</h2>
<p>
This project is proudly partnered with <strong>BisectHosting</strong> 💙<br>
Use code <strong>OURSTORY</strong> for <strong>25% off your first month</strong>:<br>
👉 <a href="https://bisecthosting.com/ourstory" target="_blank" rel="noopener">
https://bisecthosting.com/ourstory
</a>
</p>

## Fix previous file update...
_Thanks nanoqui!_
<h1>📦 <strong>Cobblemon Realms – Biome Expanded Spawns v5.6</strong></h1>
<h3>🧭 Designed for <strong>Cobblemon 1.7+</strong> · Minecraft <strong>1.21+ only</strong></h3>

<hr>

<h2>⚖️ Spawn Adjustments &amp; Balance</h2>

<ul>
<li>
💎 <strong>Diancie</strong> –
Overworld spawn rarity increased <strong>Rare → Ultra-Rare</strong> (weight unchanged at 0.5).
Cave spawn slightly buffed <strong>1.0 → 1.2</strong>.
Both spawns remain restricted to <strong>non-Lush biomes</strong> at <strong>level 60</strong>.
</li>

<li>
🧬 <strong>Genesect</strong> –
Overworld spawn slightly reduced <strong>0.7 → 0.6</strong>.
End spawn increased <strong>0.35 → 0.55</strong>.
Both remain <strong>Ultra-Rare</strong> at levels <strong>60–70</strong>.
</li>

<li>
🪦 <strong>Yamask</strong> –
Standard Yamask in <strong>Desert biomes</strong> slightly buffed <strong>2.0 → 2.2</strong>.
Galarian Yamask <strong>Trail Ruins spawn removed</strong>, while <strong>Stronghold spawns</strong> were slightly increased <strong>14.0 → 15.0</strong>.
</li>

<li>
🦊 <strong>Zorua</strong> –
Existing spawns unchanged.
Added a new <strong>Rare</strong> spawn for <strong>Hisuian Zorua</strong> in the <strong>Aether</strong> (Skyroot biomes, levels <strong>5–30</strong>, weight <strong>6.4</strong>).
</li>

<li>
🦊 <strong>Zoroark</strong> –
Existing spawns unchanged.
Added a new <strong>Rare</strong> spawn for <strong>Hisuian Zoroark</strong> in the <strong>Aether</strong> (Skyroot biomes, levels <strong>31–52</strong>, weight <strong>0.4</strong>).
</li>

<li>
⛏️ <strong>Dugtrio</strong> –
Added <strong>Alolan Dugtrio</strong> spawns in the <strong>Aether</strong> (Skyroot biomes, levels <strong>30–42</strong>, <strong>Uncommon</strong>, weight <strong>4.4</strong>).
Existing Overworld spawns remain unchanged.
</li>

<li>
⚡ <strong>Raichu</strong> –
Added a proper <strong>Alolan Raichu</strong> wild spawn in the <strong>Aether</strong> (Skyroot biomes, levels <strong>35–45</strong>, <strong>Rare</strong>, weight <strong>4.4</strong>).
Overworld and existing Alolan spawns remain unchanged.
</li>

<li>
🦗 <strong>Pheromosa</strong> –
Overworld spawn rebalanced (levels <strong>55–65 → 45–65</strong>, weight <strong>1.0 → 0.7</strong>).
Nether and End entries adjusted for consistency.
</li>

<li>
🚀 <strong>Celesteela</strong> –
End spawn rebalanced (levels <strong>60–85 → 40–65</strong>, weight <strong>1.2 → 1.1</strong>).
Aether spawn nerfed (levels <strong>50–100 → 50–90</strong>, weight <strong>5.0 → 3.4</strong>).
Rarity tiers unchanged (<strong>Ultra-Rare</strong> in the End, <strong>Rare</strong> in the Aether).
</li>
</ul>

<hr>

<h2>🧹 Global Spawn Cleanup</h2>

<ul>
<li>Updated all <strong>Extra Paradox</strong> buckets from <strong>Rare → Ultra-Rare</strong>.</li>
<li>Removed all <strong>Bumblezone color restrictions</strong> for <strong>Flabébé, Floette, and Florges</strong>.
All color forms can now spawn in the <strong>Overworld</strong> and <strong>Aether</strong>.</li>
</ul>

<hr>

<h2>🐛 Spawn Logic Fixes</h2>

<ul>
<li>Fixed <strong>Chinchou, Lanturn, Wooper, and Quagsire</strong> underwater spawn presets.</li>
<li>Fixed <strong>Yanma, Yanmega, Inkay, and Malamar</strong> water surface spawn presets.</li>
<li>Fixed <strong>Alolan Meowth</strong> and <strong>Alolan Persian</strong> spawns in the <strong>Deep Dark</strong>.</li>
<li>Fixed <strong>Iron Treads</strong> spawns in the <strong>Aether</strong>.</li>
</ul>

<hr>

<h2>🌍 Mod Compatibility</h2>

<ul>
<li>Added support for <strong>108 Still Life</strong> modded biomes, expanding spawn coverage across all major biome categories.</li>
</ul>

<hr>

<h2>🤝 Partner</h2>
<p>
This project is proudly partnered with <strong>BisectHosting</strong> 💙<br>
Use code <strong>OURSTORY</strong> for <strong>25% off your first month</strong>:<br>
👉 https://bisecthosting.com/ourstory<a href="https://bisecthosting.com/ourstory" target="_blank" rel="noopener">
https://bisecthosting.com/ourstory
</a>
</p>

<h1>🧭 Cobblemon Realms – Biome Expanded Spawns v5.4</h1>

<p>Compatible with <strong>Minecraft 1.21.1 only</strong></p>

<hr>

<h2>🌍 Dimension Spawn Fixes &amp; Expansion</h2>

<ul>
<li><strong>Fixed Pokémon spawns in modded dimensions</strong> where no Pokémon could appear due to missing dimension filters.</li>

<li><strong>Deeper and Darker – Otherside</strong>
<ul>
<li>Pokémon can now properly spawn in the Otherside dimension.</li>
<li>Added explicit dimension support to all affected spawn pools.</li>
<li>Existing Deep Dark themed Pokémon are now actually discoverable.</li>
</ul>
</li>

<li><strong>The Aether</strong>
<ul>
<li>Fixed Pokémon spawns not triggering inside the Aether.</li>
<li>Split mixed Overworld and Aether spawn pools to prevent cross dimension issues.</li>
<li>Added dedicated Aether only spawns using proper biome and dimension conditions.</li>
</ul>
</li>

<li><strong>Bumblezone</strong>
<ul>
<li>Fixed missing dimension conditions preventing spawns.</li>
<li>Pokémon now correctly spawn inside The Bumblezone dimension.</li>
</ul>
</li>
</ul>

<hr>

<h2>🧬 Legendary &amp; Mythical Spawn Adjustments</h2>

<ul>
<li><strong>Global Legendary spawn reliability improved</strong>
<ul>
<li>Fixed several Legendary Pokémon never spawning due to over restrictive conditions.</li>
<li>Reduced invisible spawn cases caused by missing dimension filters.</li>
</ul>
</li>

<li><strong>Adjusted extremely low spawn weights</strong>
<ul>
<li>Slightly increased spawn weights for Legendary Pokémon that were mathematically unreachable.</li>
<li>All weights remain capped to preserve rarity and balance.</li>
</ul>
</li>

<li><strong>Legendary spawns are now functional across all supported dimensions</strong>
<ul>
<li>Overworld</li>
<li>The End</li>
<li>Aether</li>
<li>Deeper and Darker</li>
</ul>
</li>
</ul>

<hr>

<h2>✨ New &amp; Expanded Natural Spawns</h2>

<ul>
<li>Added new natural spawns for several Pokémon across multiple biomes:
<ul>
<li><strong>Iron Boulder</strong></li>
<li><strong>Iron Jugulis</strong></li>
<li><strong>Iron Crown</strong></li>
<li><strong>Celesteela</strong></li>
<li><strong>Kingambit</strong></li>
<li><strong>Bombirdier</strong></li>
</ul>
</li>

<li>Expanded biome coverage and progression for:
<ul>
<li><strong>Swirlix</strong></li>
<li><strong>Slurpuff</strong></li>
<li><strong>Grubbin</strong></li>
<li><strong>Charjabug</strong></li>
<li><strong>Vikavolt</strong></li>
<li><strong>Oranguru</strong></li>
<li><strong>Beautifly</strong></li>
<li><strong>Cascoon</strong></li>
<li><strong>Dustox</strong></li>
<li><strong>Sawk</strong></li>
<li><strong>Passimian</strong>
<ul>
<li>Standard variant and rarer regional variant now properly separated.</li>
</ul>
</li>
</ul>
</li>
</ul>

<hr>

<h2>⚖️ Spawn Balance &amp; Pool Cleanup</h2>

<ul>
<li>Rebalanced spawn levels and rarity for multiple Pokémon families.</li>
<li>Removed obsolete structure based spawn conditions causing silent spawn failures.</li>
<li>Simplified and cleaned up spawn pools to reduce duplicates and conflicts.</li>
<li>Improved separation between regional forms:
<ul>
<li>Alolan</li>
<li>Galarian</li>
<li>Hisuian</li>
</ul>
</li>
<li>Clearer progression between early, mid, and late game Pokémon spawns.</li>
</ul>

<hr>

<h2>🗂️ Datapack Structure Improvements</h2>

<ul>
<li><strong>Reworked spawn pool file structure</strong>
<ul>
<li>One Pokémon per file.</li>
<li>Clear Pokédex based file naming.</li>
</ul>
</li>
<li>Removed unused loot table definitions.</li>
<li>Improved maintainability and future updates readability.</li>
</ul>

<hr>

<h2>🛠️ Technical Stability Fixes</h2>

<ul>
<li>Fixed spawn pools being ignored due to missing <code>dimensions</code> conditions.</li>
<li>Prevented unintended spawns leaking between dimensions.</li>
<li>Ensured all modded biomes and dimensions are explicitly supported.</li>
<li>No gameplay regression in the Overworld.</li>
</ul>

<hr>

<h3>⚠️ Reminder</h3>

<p>Always <strong>back up your worlds</strong> before updating.</p>

[5.3] 5.3 by LevelsFR on Oct 16, 2026
Download
<h1>📦 <strong>Cobblemon Realms – Biome Expanded Spawns v5.3</strong></h1>
<h3>🧭 Compatible with Minecraft <strong>1.21.1 only</strong></h3>

<hr>

<h2>🌟 New Natural Spawns</h2>

<ul>
<li>🪨 <strong>Iron Boulder</strong> – Appears at levels <strong>65–75</strong> in <strong>Mountain biomes</strong> during the <strong>night</strong>. Classified as <strong>Ultra-Rare</strong> (weight 1.0).</li>

<li>🌌 <strong>Iron Jugulis</strong> – Appears at levels <strong>65–75</strong> in <strong>Deep Dark biomes</strong> during the <strong>night</strong>. Classified as <strong>Ultra-Rare</strong> (weight 1.0).</li>

<li>👑 <strong>Iron Crown</strong> – Appears at levels <strong>60–88</strong> in <strong>Lush Caves</strong>. Classified as <strong>Ultra-Rare</strong> (weight 1.3).</li>

<li>🚀 <strong>Celesteela</strong> – Appears at levels <strong>60–85</strong> in <strong>The End</strong>, requiring open sky conditions. Classified as <strong>Ultra-Rare</strong> (weight 1.2).</li>

<li>👑 <strong>Kingambit</strong> – Appears at levels <strong>52–85</strong> in <strong>Bamboo Jungle biomes</strong>. Classified as <strong>Ultra-Rare</strong> (weight 1.0).</li>

<li>🪶 <strong>Bombirdier</strong> – Appears at levels <strong>25–44</strong> in <strong>Plains biomes</strong> under open sky conditions. Classified as <strong>Common</strong> (weight 4.25).</li>

<li>🍬 <strong>Swirlix</strong> – Appears in <strong>Magical biomes</strong> with balanced early-game levels and rarity.</li>

<li>🧁 <strong>Slurpuff</strong> – Appears in <strong>Magical biomes</strong> at higher levels, maintaining a rarer late-game presence.</li>

<li>⚡ <strong>Grubbin</strong> – Introduced as an early-stage Pokémon in <strong>Forest</strong> and <strong>Jungle biomes</strong>.</li>

<li>🔋 <strong>Charjabug</strong> – Appears in <strong>Forest</strong> and <strong>Jungle biomes</strong>, bridging Grubbin and Vikavolt progression.</li>

<li>🛸 <strong>Vikavolt</strong> – Appears in <strong>Forest</strong> and <strong>Jungle biomes</strong> as a rarer late-stage evolution.</li>

<li>🦧 <strong>Oranguru</strong> – Appears in <strong>Jungle biomes</strong>, fitting its lore and environmental theme.</li>

<li>🦋 <strong>Beautifly</strong> – Appears in <strong>Forest</strong> and <strong>Jungle biomes</strong>, favoring open and elevated areas.</li>

<li>🐛 <strong>Cascoon</strong> – Appears in <strong>Forest</strong> and <strong>Jungle biomes</strong>, supporting the Dustox evolution line.</li>

<li>☠️ <strong>Dustox</strong> – Appears in <strong>Forest</strong> and <strong>Jungle biomes</strong>, with conditions aligned to darker environments.</li>

<li>🥋 <strong>Sawk</strong> – Appears in <strong>Savanna biomes</strong>, with mid-game balanced levels and rarity.</li>

<li>🐒 <strong>Passimian</strong> – Appears at levels <strong>20–45</strong> in <strong>Jungle biomes</strong> during clear daylight.
<ul>
<li>Standard form: <strong>Uncommon</strong> (weight 5.0)</li>
<li>Red-Leaf variant: rarer spawn (weight 2.0)</li>
</ul>
</li>

</ul>

<hr>

<h2>⚖️ Spawn Balance &amp; Pool Cleanup</h2>

<ul>
<li>Rebalanced <strong>Sandshrew</strong> spawn levels and weights, refining Alolan rarity across freezing and glacial biomes.</li>
<li>Rebalanced <strong>Sandslash</strong> spawn pools with adjusted levels and weights, refining Alolan variant rarity.</li>
<li>Removed village dependency from classic <strong>Growlithe</strong> spawns and adjusted overall overworld balance.</li>
<li>Reduced and unified <strong>Arcanine</strong> spawn pools, clearly separating classic and Hisuian forms with refined rarity, levels, and weights.</li>
<li>Simplified <strong>Muk</strong> spawn pools by removing duplicate entries and rebalancing Alolan Muk on beach biomes.</li>
<li>Simplified <strong>Grimer</strong> spawn pools and rebalanced Alolan beach variants.</li>
<li>Simplified <strong>Koffing</strong> spawn pools by removing structure-based conditions and rebalancing regional variants.</li>
<li>Simplified <strong>Weezing</strong> spawn pools, removing structure-based entries and rebalancing Galarian Weezing across magical, spooky, and nether fungus biomes.</li>
<li>Cleaned up <strong>Exeggutor</strong> spawn pools, with a single dedicated Aether spawn for the Alolan form.</li>
<li>Simplified <strong>Mr. Mime</strong> spawn pools, clearly separating classic and Galarian variants with adjusted rarity and levels.</li>
<li>Simplified <strong>Corsola</strong> spawn pools by removing block and structure dependencies and rebalancing both forms across ocean and beach biomes.</li>
<li>Simplified <strong>Mime Jr.</strong> spawn pools, removing structure-based entries and refining classic and Galarian variants.</li>
<li>Unified <strong>Yamask</strong> spawn pools, keeping structure and block-based conditions only where thematically justified.</li>
<li>Reworked <strong>Stunfisk</strong> distribution, expanding classic Stunfisk into swamp, jungle, and arid biomes while clearly separating the Galarian form.</li>
<li>Streamlined <strong>Braviary</strong> spawns, unifying high-altitude encounters and reducing nocturnal Hisuian presence.</li>
<li>Rebalanced <strong>Avalugg</strong> spawns, consolidating frozen ocean entries and shifting Hisuian Avalugg to high-altitude snowy and mountain biomes.</li>
</ul>

<hr>

<h2>⚙️ Technical Notes</h2>
<ul>
<li>Designed for <strong>Cobblemon 1.7+</strong></li>
<li>Datapack targets <strong>Minecraft 1.21.1 only</strong></li>
<li>Fully compatible with <strong>singleplayer</strong> and <strong>multiplayer servers</strong></li>
</ul>

<hr>

<h2>🤝 Partner</h2>
<p>
This project is proudly partnered with <strong>BisectHosting</strong> 💙<br>
Use code <strong>OURSTORY</strong> for <strong>25% off your first month</strong>:<br>
👉 <a href="https://bisecthosting.com/ourstory" target="_blank" rel="noopener">
https://bisecthosting.com/ourstory
</a>
</p>

[5.2] 5.2 by LevelsFR on Oct 16, 2026
Download
<h1>📦 <strong>Cobblemon Realms – Biome Expanded Spawns v5.2</strong></h1>
<h3>🧭 Compatible with Minecraft <strong>1.21.1 only</strong></h3>

<hr>

<h2>🌟 Changes &amp; Restorations</h2>

<ul>
<li>
🦾 <strong>Iron Hands</strong> –
Natural spawns have been <strong>restored</strong> for this Paradox Pokémon.
<ul>
<li><strong>Aether – Skyroot Woodland</strong>: Levels <strong>50–100</strong>, weight <strong>3.0</strong> (Rare)</li>
<li><strong>The End</strong>: Levels <strong>50–70</strong>, weight <strong>0.3</strong> (very rare encounter)</li>
</ul>
</li>

<li>
⚙️ <strong>Giragrub</strong>
<em>(Baby Giratina if <strong>Baby Legends</strong> is installed)</em> –
Spawn location moved from the <strong>Nether → End</strong>.
Rarity increased <strong>Rare → Ultra-Rare</strong>, spawn weight reduced
<strong>1.0 → 0.7</strong>, while keeping the same level range
<strong>(5–31)</strong>.
</li>
</ul>

<hr>

<h2>⚙️ Technical Notes</h2>
<ul>
<li>Requires <strong>Cobblemon 1.7+</strong></li>
<li>Datapack now targets <strong>Minecraft 1.21.1 only</strong></li>
<li>Fully compatible with <strong>singleplayer</strong> and <strong>multiplayer servers</strong></li>
</ul>

<hr>

<h2>🤝 Partner</h2>
<p>
This project is proudly partnered with <strong>BisectHosting</strong> 💙<br>
Use code <strong>OURSTORY</strong> for <strong>25% off your first month</strong>:<br>
👉 <a href="https://bisecthosting.com/ourstory" target="_blank" rel="noopener">
https://bisecthosting.com/ourstory
</a>
</p>

<h1>🌍 <strong>Biome Expanded Spawns v5.1</strong></h1>

<hr>

<h2>🌟 Overview</h2>
<p>Version 5.1 delivers <strong>full compatibility with dozens of modded biomes</strong> that were missing in <strong>v5.0c</strong>.
It ensures proper Pokémon spawns in every world generation setup — from vanilla terrain to large biome mods like:</p>

<ul>
<li>✅ <strong>Oh The Biomes We've Gone</strong></li>
<li>✅ <strong>Regions Unexplored</strong></li>
<li>✅ <strong>And several other modded worldgen additions</strong></li>
</ul>

<p>Many areas that previously <em>did not trigger any Pokémon spawns</em> now properly register across all Cobblemon spawn families.</p>

<hr>

<h2>🏜️ <strong>Badlands &amp; Arid Landscapes</strong></h2>
<p>Added full support for:</p>
<ul>
<li>Eroded Badlands</li>
<li>Dry Badlands</li>
<li>Red Rock Desert</li>
<li>Dunes / Sandy Dunes</li>
<li>Scrubland</li>
<li>Wastelands</li>
</ul>
<p>→ These hot and dry zones now naturally generate Pokémon suited for desert and canyon environments.</p>

<hr>

<h2>🎋 <strong>Bamboo &amp; Tropical Forests</strong></h2>
<p>New tropical biome coverage:</p>
<ul>
<li>Bamboo Bluffs</li>
<li>Tropical Bamboo Groves</li>
<li>Rainforest Bamboo variants</li>
<li>Jungle Edge / Jungle Clearing types from modded packs</li>
</ul>
<p>→ Greatly improves variety for species thriving in hot, humid, vegetation-rich biomes.</p>

<hr>

<h2>🏖️ <strong>Beaches &amp; Coastal Areas</strong></h2>
<ul>
<li>White Sand Beaches</li>
<li>Rocky Shores</li>
<li>Tropical Beaches</li>
<li>Rainbow Beach (BYG)</li>
<li>Coral and warm coastal variants from Regions Unexplored</li>
</ul>
<p>→ Pokémon that belong near the sea now correctly recognize <strong>all modded beach variants</strong>.</p>

<hr>

<h2>🕳️ <strong>Caves &amp; Subterranean Features</strong></h2>
<ul>
<li>Crystal Caves</li>
<li>Ashen Caves</li>
<li>Lush Caverns</li>
<li>Ruined / Corrupted caves</li>
<li>Deep volcanic caverns</li>
<li>Dripstone expansions</li>
<li>Abyssal cave variants</li>
</ul>
<p>→ Subterranean Pokémon now spawn properly across all modded underground biomes.</p>

<hr>

<h2>🏞️ <strong>Mountains, Highlands &amp; Cliffs</strong></h2>
<ul>
<li>Alpine Highlands</li>
<li>Rocky Peaks</li>
<li>Frosted Cliffs</li>
<li>Volcanic Mountains</li>
<li>Cold or Snowy Highlands</li>
</ul>
<p>→ Flying, rock, and mountain Pokémon now correctly appear in these vertical terrains.</p>

<hr>

<h2>🌫️ <strong>Cold, Snowy &amp; Frozen Regions</strong></h2>
<ul>
<li>Frozen Lakes</li>
<li>Glacial Plains</li>
<li>Snowy Coniferous Forests</li>
<li>Boreal Taiga</li>
<li>Tundra variants (RU / BYG)</li>
</ul>
<p>→ Ice-type and cold-weather Pokémon now spawn consistently in all frozen environments.</p>

<hr>

<h2>🌺 <strong>Floral, Magical &amp; Lush Biomes</strong></h2>
<ul>
<li>Cherry Blossom Groves</li>
<li>Flowering Forests</li>
<li>Lush Meadows</li>
<li>Enchanted / Magical Forests</li>
<li>Overgrown gardens and blooming fields</li>
</ul>
<p>→ Perfect for Fairy-type and nature-themed Pokémon evolutions.</p>

<hr>

<h2>🌾 <strong>Grasslands, Shrublands &amp; Savannas</strong></h2>
<ul>
<li>Dry Savanna</li>
<li>Steppe</li>
<li>Meadow variants</li>
<li>Expanded Plains (RU / BOP / BYG)</li>
<li>Shrublands &amp; Temperate bushlands</li>
</ul>
<p>→ Balanced spawn variety for Normal, Flying, and early-route species.</p>

<hr>

<h2>🌊 <strong>Freshwater &amp; Lake Environments</strong></h2>
<ul>
<li>Clear Water Lakes</li>
<li>Boggy Lakes</li>
<li>Marsh Pools</li>
<li>Expanded River biomes</li>
</ul>
<p>→ Greatly improves spawn logic for aquatic and amphibious Pokémon.</p>

<hr>

<h2>🔥 <strong>Volcanic &amp; Thermal Regions</strong></h2>
<ul>
<li>Volcanic Fields</li>
<li>Basalt Barrens</li>
<li>Thermal Jungle</li>
<li>Magma Springs</li>
<li>Hot Rocklands</li>
</ul>
<p>→ Fire-type and rare exotic species now appear in appropriate geothermal areas.</p>

<hr>

<h2>🤝 <strong>Partner</strong></h2>
<p>
This project is proudly partnered with <strong>BisectHosting</strong> 💙<br>
Use code <strong>OURSTORY</strong> for <strong>25% off your first month</strong>:<br>
👉 <a href="https://bisecthosting.com/ourstory" target="_blank">https://bisecthosting.com/ourstory</a>
</p>

# **Cobblemon Realms — Biome Expanded Spawns v5.0b**

### **Patch Update + Final Notice for the 1.20 / Cobblemon 1.6 Branch**


# 🛠️ **v5.0b — Spawn Fix Patch & Legendary Rarity Pass**

## ✔ Fixed Spawns

Several Pokémon had misconfigured or incorrectly activated spawn entries.
v5.0b corrects all of them so these species now spawn **properly**, with the right biome tags, contexts and activation flags.

## 🔻 Global Legendary / Ultra Beast Nerf

Legendary, Mythical and Ultra Beast rates were too high in v5.0.
This patch applies a complete rarity rebalance:

  • significantly reduced weights
  • stricter biome routing
  • corrected bucket tiers
  • cleaner level ranges
  • overall lower encounter frequency

Legendary rarity is now **balanced and intentional**, matching CR gameplay expectations.


# 🧩 **Minecraft 1.20 / Cobblemon 1.6 Version (Legacy)**

### **Final Update for the Old Generation**

## 📌 About This Version

This datapack build is dedicated to:

  • Minecraft 1.20.x**
  • Cobblemon 1.6**

It remains **fully compatible** with this older environment and will continue working normally for all worlds still running 1.20.

## ⚠️ End of Support Notice

This is the **last update** that will ever be released for the
  • 1.20 / Cobblemon 1.6** branch.

No further fixes, optimizations, or spawn adjustments will be made for this version.


# 🚀 **Future Development Moves Forward**

All upcoming updates of **Biome Expanded Spawns** will target:

  • Minecraft 1.21+**
  • Cobblemon 1.7+**

This includes:

  • deeper spawn ecosystem reworks
  • improved biome logic
  • distribution balancing
  • new spawn families and conditions
  • long-term maintenance and refinements

The datapack and the modpack now fully transition to the **1.21 / 1.7+ era**.
# **Cobblemon Realms — Biome Expanded Spawns v5.0b**

### **Spawn Fix Patch & Legendary Nerf Pass**

## 🛠️ **Spawn Fixes**

Several Pokémon had spawn entries that were:

  • incorrectly enabled
  • missing activation flags
  • or using conditions that prevented them from spawning as intended

v5.0b corrects all these issues.
The affected species now **spawn properly** with the right biome tags, contexts and conditions.


## 🔻 **Global Legendary & Ultra Beast Nerf**

Legendary, Mythical and Ultra Beast spawn rates were **far too high** in v5.0.

v5.0b applies a full rarity pass:

  • significantly reduced weights
  • corrected bucket tiers
  • stricter biome routing
  • cleaned level ranges
  • lowered overall spawn frequency across the board

This restores legendary rarity to a **realistic and balanced level**, in line with CR gameplay expectations.


## 🎯 **Goal of the Patch**

This update focuses on:

  • stabilizing 5.0’s big overhaul
  • ensuring every Pokémon that *should* spawn actually does
  • correcting overpowered legendary/UB presence
  • preparing the ground for future balancing waves


## 📌 Compatibility

  • v5.0b works only with Cobblemon 1.7+ (Minecraft 1.21+).**
# **Cobblemon Realms — Biome Expanded Spawns v4.9 (Legacy Branch)**

### **Final Update for Minecraft 1.20.x — Cobblemon 1.6**

## 📌 **About This Version**

This datapack release is specifically built for:

  • Minecraft 1.20.x**
  • Cobblemon 1.6**

It remains **fully compatible** with the old environment and will continue to work exactly as expected on all 1.20-based servers and worlds.


## ⚠️ **End of Support Notice**

This will be the **last update** ever released for the
  • 1.20 / Cobblemon 1.6** branch.

No further fixes, optimizations or spawn reworks will be made for this version.


## 🚀 **Future Development Moves Forward**

All future updates of Biome Expanded Spawns will target:

  • Minecraft 1.21+**
  • Cobblemon 1.7+**

This includes:

  • complete spawn reworks
  • biome logic improvements
  • distribution balancing
  • new ecosystem updates
  • long-term maintenance

The modpack and the datapacks will now move fully onto the **1.21 / 1.7+ generation**.

# **Cobblemon Realms — Biome Expanded Spawns v5.0**

### **Major Overhaul From v4.9 → v5.0**

## ⚠️ **Compatibility Notice**

  • v5.0 only works with Cobblemon 1.7+.**
It will **not** run on Cobblemon 1.6.


# 🧬 **What Actually Changed in the Spawns**

v5.0 is not a cosmetic update.
It is a **full ecosystem overhaul** built around the new Cobblemon 1.7 spawn architecture.

Below is the detailed, transparent breakdown of what changed.


## 🌍 **1. Full migration to Cobblemon 1.7’s new biome and condition system**

Cobblemon 1.7 reworks the entire spawn backend:

  • new biome tag structure
  • new condition rules (canSeeSky, underground, water logic…)
  • new spawn contexts (surface, grounded, subterranean…)
  • updated routing for climate groups and biome families

Every Pokémon file in the datapack has been rewritten to comply with these rules.

Examples included in v5.0:

  • Migration to the new #cobblemon:* biome tags
  • Replaced outdated logic that no longer exists in 1.7
  • Updated mountain, temperate, cave and other biome families
  • Clean separation between surface, underground and in-water behaviors

This ensures the datapack is **fully aligned with Cobblemon’s new spawn engine**.


## 📁 **2. Over 100 duplicate Pokémon files merged**

A massive cleanup was done to remove conflicts between:

  • non-numbered files (victreebel.json)
  • and their official numbered counterparts (0071_victreebel.json)

In v5.0, all “real” Pokémon spawn data has been **merged into their correct Pokédex file**.

Examples:

  • Victreebel
  • Seviper
  • Dialga
  • Many more (literally over a hundred)

Result:
  • No more duplicates, no more conflicting rules, proper structure for every Pokémon.**

Fakemons and custom Realms-exclusive forms were **not touched**.


## 🐾 **3. Large-scale spawn distribution rebalance**

Many species were previously **too exclusive**, locked into extremely narrow biomes or micro-conditions.

v5.0 expands their distribution to match Cobblemon 1.7’s broader, tag-driven environments.

What that means in practice:

  • Several Pokémon now spawn across multiple valid biome groups instead of a single one
  • Restrictions based on outdated biome lists were removed or modernized
  • The spawn buckets were refined so some species are no longer artificially rare or artificially common

This is the **first step** of a long-term rebalance.
Future versions will continue expanding, correcting or specializing various species as Cobblemon evolves.


## 🧱 **4. Structural rewrites inside spawn pools**

This update includes dozens of structural improvements:

  • cleaned weight distributions
  • fixed incorrect level ranges
  • normalized spawn contexts
  • aligned bucket logic with Cobblemon 1.7 behavior
  • removed leftover obsolete conditions from pre-1.7 versions

The goal is a **more predictable, more stable and more readable spawn ecosystem**.


## 🌀 **5. New Dimension Support (Where Applicable)**

v5.0 updates several spawns to correctly work with:

  • modern Nether biome tags
  • updated End dimension logic
  • revamped overworld climate grouping

Some species that were previously “exclusive” due to outdated dimension constraints are now correctly detected and mapped.


## 🔧 **6. Preparing for future balancing waves**

This update lays the groundwork for future improvements.
As a result:

  • some Pokémon now have broader biome coverage
  • others will be re-specialized later
  • certain families will receive deeper reworks in upcoming versions

The spawn system is now flexible enough to allow **much more fine-tuned balancing** moving forward.


# 📌 **COBBLEMON SPAWNS INFO v5.0**

  • This update is exclusive to Cobblemon 1.7+.
It will NOT work with Cobblemon 1.6.**

<h1>📦 Cobblemon Realms – Biome Expanded Spawns <span style="opacity:.8;">v4.9</span></h1>
<h3>🧭 Compatibility</h3>
<ul>
<li>Now loads correctly on <strong>Minecraft 1.20 – 1.20.1</strong> and remains compatible with <strong>1.21 – 1.21.1</strong>.</li>
</ul>

<hr>

<h2>🌟 Changes &amp; Fixes</h2>
<ul>
<li>🗃️ <strong>Updated pack meta</strong> – Corrected <code>pack.mcmeta</code> version for proper detection by the game.</li>
<li>🌳 <strong>Fixed missing tag references</strong> – Resolved error
<code>couldn't load tag cobblemon:has_feature/apricorns_normal</code> by restoring all required references.</li>
<li>🧰 <strong>1.20 load fix</strong> – Addressed an issue that prevented the datapack from loading on Minecraft <strong>1.20</strong>.</li>
</ul>

<hr>

<h2>⚙️ Technical Notes</h2>
<ul>
<li>Datapack only – requires the <a href="https://www.curseforge.com/minecraft/mc-mods/cobblemon" target="_blank" rel="noopener">Cobblemon</a> mod.</li>
<li>Singleplayer and Multiplayer supported.</li>
</ul>

<hr>

<h2>🤝 Partner</h2>
<p>
This project is proudly partnered with <strong>BisectHosting</strong> 💙<br>
Use code <strong>OURSTORY</strong> for <strong>25% off your first month</strong>:<br>
👉 <a href="https://bisecthosting.com/ourstory" target="_blank" rel="noopener">https://bisecthosting.com/ourstory</a>
</p>

<h1>📦 Cobblemon Realms – Biome Expanded Spawns <span style="opacity:.8;">v4.9.1</span></h1>

🗃️ <strong>Fix Fishing context crash world in 1.20 world.

<h2>📦 Cobblemon Realms – Biome Expanded Spawns <span style="opacity:.8;">v4.9</span></h1>
<h3>🧭 Compatibility</h3>
<ul>
<li>Now loads correctly on <strong>Minecraft 1.20 – 1.20.1</strong> and remains compatible with <strong>1.21 – 1.21.1</strong>.</li>
</ul>

<hr>

<h2>🌟 Changes &amp; Fixes</h2>
<ul>
<li>🗃️ <strong>Updated pack meta</strong> – Corrected <code>pack.mcmeta</code> version for proper detection by the game.</li>
<li>🌳 <strong>Fixed missing tag references</strong> – Resolved error
<code>couldn't load tag cobblemon:has_feature/apricorns_normal</code> by restoring all required references.</li>
<li>🧰 <strong>1.20 load fix</strong> – Addressed an issue that prevented the datapack from loading on Minecraft <strong>1.20</strong>.</li>
</ul>

<hr>

<h2>⚙️ Technical Notes</h2>
<ul>
<li>Datapack only – requires the <a href="https://www.curseforge.com/minecraft/mc-mods/cobblemon" target="_blank" rel="noopener">Cobblemon</a> mod.</li>
<li>Singleplayer and Multiplayer supported.</li>
</ul>

<hr>

<h2>🤝 Partner</h2>
<p>
This project is proudly partnered with <strong>BisectHosting</strong> 💙<br>
Use code <strong>OURSTORY</strong> for <strong>25% off your first month</strong>:<br>
👉 <a href="https://bisecthosting.com/ourstory" target="_blank" rel="noopener">https://bisecthosting.com/ourstory</a>
</p>

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