Compatibility
Minecraft: Java Edition
Platforms
Supported environments
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Tags
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Details
Cobblemon Ultra
Cobblemon Ultra is the official, feature-packed client modpack designed specifically for the Cobblemon Ultra server ecosystem. Built on Fabric for Minecraft 1.21.1, this pack seamlessly blends competitive Pokémon mechanics with massive performance optimizations, beautiful visual overhauls, and essential quality-of-life features.
Join the official Cobblemon Ultra Discord server!
You have found yourself traveling through the vastness of Ultra Space, finding yourself in a strange city, floating in a starless void. As you wander through the empty city, you find a strange portal...
Enter the portal, catch and train your ideal team, and prepare yourself to return to Ultra Space to conquer Ultra Wilds (coming soon)! Along the way, explore the world to hunt down and battle powerful Legendary Pokémon in epic, custom-scripted boss encounters (coming very soon).
🌟 Key Features
🐙 Enhanced Cobblemon Gameplay
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Expanded Roster & Mechanics: Features Mega Showdown and ZaMegas for fully functioning Mega Evolutions.
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Breeding & Training: Includes Cobbreeding and SimpleTMs for raising perfect Pokémon.
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World Activities: Discover Legendary Raids scattered across the world for high-tier rewards, and compete in seasonal ranked battles.
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Navigation: Integrated CobbleNav and JourneyMap support to help you track down biomes, waypoints, and Pokémon spawns.
⚡ Peak Performance & Graphics
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Improved Visuals: Driven by Sodium, Iris Shaders, and Distant Horizons for breathtaking, endless render distances without sacrificing frame rates.
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Engine Optimization: Bundled with Lithium, FerriteCore, Entity Culling, and Krypton to ensure smooth, stutter-free multiplayer connectivity and high FPS.
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Immersive Visuals: Experience a living world with Visuality particle effects, Presence Footsteps audio dynamics, Falling Leaves, and Wakes physics.
🛠️ Quality of Life & UI
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Inventory & Info Management: Fully integrated EMI and Jade so you can look up block details, villager professions, loot tables, and recipe configurations instantly.
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Smarter Inventories: Move freely while sorting containers using InvMove, and manage your party loot cleanly with expanded Backpacks and ShulkerBoxTooltips.
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Server Utilities: Full compatibility with server-side claims and commands via Flan and Essential Commands.
📋 Server Connection Info
While this pack can be used for single-player, it is pre-configured and has been tested specifically for use on the official Cobblemon Ultra server.
🐢 Having Performance Issues or Lag?
While Cobblemon Ultra includes heavy optimization mods like Sodium, Lithium, and FerriteCore, advanced features like Distant Horizons (which allows for massive render distances) can heavily tax lower-spec laptops and older hardware.
If you are experiencing low FPS, stuttering, or game lag, we have a custom low-spec configuration ready for you that disables heavy visual features. Please reach out directly to @Kaividian on our official Discord server for assistance.


