CurseForge · Minecraft mod
Ultraspace[cobblemon]
**UltraSpace** adds a mysterious new dimension to Minecraft and Cobblemon, featuring unique biomes, custom resources, Pokémon encounters, structures, and powerful equipment. **Explore the unknown. Battle. Conquer Ultra Space.**
Quick answer
Which Ultraspace[cobblemon] release should I use?
Ultraspace[cobblemon] ultraspace-1.0.81.jar targets 1.21.1 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.
Where it goes
Is Ultraspace[cobblemon] required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Ultraspace[cobblemon] ultraspace-1.0.81.jar need?
ultraspace-1.0.81.jar. Change the file and its required mods may change too.
Install Cobblemon, Fabric API first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Ultraspace[cobblemon] without breaking your instance.
Built for Ultraspace[cobblemon] ultraspace-1.0.81.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use ultraspace-1.0.81.jar. It targets 1.21.1 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Cobblemon, Fabric API first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside ultraspace-1.0.81.jar. It opens that exact file at the source.
About this project
What does Ultraspace[cobblemon] add?
🌌 UltraSpace
UltraSpace is a large-scale Ultra Space expansion for Minecraft 1.21.1 + Fabric + Cobblemon 1.8.x.
Enter a mysterious dimension filled with alien landscapes, custom biomes, unique resources, powerful equipment, Pokémon variants, structures, and cooperative Cobblemon Raids.
🌠 Explore Ultra Space
Discover a completely custom dimension featuring unique terrain generation and multiple environments:
🌲 Ultra Forest
🌊 Ultra Ocean
💎 Crystal Wastes
🌌 Mega Void Forest
🗿 Obsidian Spires
🏜️ Astral Plains / Ultra Desert
Each area has its own blocks, vegetation, crystals, structures, and atmosphere.
💎 New Blocks & Resources
UltraSpace adds a large collection of custom building materials and resources:
Voidwood
Astral Wood
Crystal Wood
Void Crystal
Astral Crystal
Pure Crystal
Ultra Stone
Void Ore
Astral Ore
Crystal Ore
Ultra Diamond, Gold, Iron, Lapis and Redstone Ores
Crystal Buds and Clusters
Custom plants and mushrooms
Build your own Ultra Space bases using completely new materials.
⚔️ Cobblemon Raids
Challenge powerful Pokémon through the custom UltraSpace Raid system.
The raid system includes:
Custom Raid Core
Multiplayer raid lobbies
Pokémon selection
Ready / Unready system
Raid countdowns
Raid HP tracking
Custom raid rewards
Raid Tokens
Exclusive loot
Gather your team and take on raids together.
🛡️ New Equipment
Craft and use powerful Void equipment, including:
Void Helmet
Void Chestplate
Void Leggings
Void Boots
Void Sword
Void Pickaxe
Void Axe
Void Shovel
Void Hoe
🐾 UltraSpace Pokémon
UltraSpace includes custom Pokémon model and poser assets designed specifically for the dimension.
Dozens of Pokémon receive dedicated UltraSpace-themed model assets, helping make encounters feel unique to the dimension.
🏗️ Custom World Generation
UltraSpace is not simply a reskinned Minecraft dimension.
It includes custom:
Terrain generation
Noise settings
Density functions
Biomes
Structures
Structure sets
Template pools
Placed features
Configured features
Custom vegetation generation
Explore, mine, build and discover what is hidden throughout Ultra Space.
🎁 Loot & Rewards
Exploration is rewarded with custom loot tables, dungeon/chest rewards, raid rewards and unique UltraSpace resources.
Find valuable materials, equipment and special items while exploring the dimension.
⚙️ Requirements
Minecraft: 1.21.1
Loader: Fabric
Java: 21+
Fabric API: 0.116.0+
Cobblemon: 1.8.x
Fabric Loader: 0.16.14+
🌌 Enter Ultra Space
Prepare your Pokémon, gather your equipment and step beyond the normal world.
Ultra Space is waiting.
Project description from CurseForge.
Pick your setup
Ultraspace[cobblemon] by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Ultraspace[cobblemon] versions and loaders
ultraspace-1.0.81.jar
19 Oct 2026
ultraspace-1.0.71.jar
18 Sept 2026
ultraspace-1.0.7.jar
15 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.