UHC Prime
by Joseba17
UHC Prime turns a world into an Ultra Hardcore match: players start spread across the map, heal only through specific items, and the border closes until one player or team remains.
What it does
Installed on a server, UHC Prime sets up a ready-to-play Ultra Hardcore game with six modes and 22 scenarios, supply drops, teams and admin tools. Players vote in the lobby to start a match, and everything is configured from an in-game menu. No other mods, plugins or resource packs are needed, because the game runs on vanilla content.
Health does not regenerate on its own in a match. Players recover only from golden apples, potions and golden heads, and each heart counts. The map border shrinks slowly inward, and the final surviving side wins. The interface offers English and Spanish, with each player choosing a language and receiving a welcome message in that language.
The mod is built for Minecraft 26.3 and published for Fabric, Quilt and NeoForge with the same content. The code is not open source, and the mod is released under All rights reserved.
Key features
Ultra Hardcore matches
Six modes and 22 scenarios cover the match rules, with plug-and-play setup in a new or existing world.
Lobby voting
Players vote on a drop setting in the lobby before the match starts, so the group decides how supplies appear.
Supply drops and teams
Supply drops and team play are built into the match flow, so groups can play together or alone.
Per-player language
Each player selects English or Spanish in the in-game menu and receives a welcome message in that language.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Friends on a private server
A group can host a match on its own server and manage the rules from the in-game menu.
Single-player worlds
A player can run a match in a personal world, using the same scenarios and supply drops.
Who it’s for: Server owners and groups of players who want a structured Ultra Hardcore game without installing plugins or resource packs. Players who prefer a data pack can use the data pack build instead of a mod loader.
Questions
Does UHC Prime need Fabric API?
Does the server need the mod, and do players?
Which loaders carry the same content?
In the catalog
UHC Prime is one of 2,135 Minigame mods on ModsFinder, and one of 1,454 Minigame mods for Fabric. 8,071 mods support Minecraft 26.3.
Similar mods
What the author says
🇬🇧 UHC Prime is a plug-and-play Data Pack to play UHC with your friends, on a server or in your own world. Drop it in, vote in the lobby and play: everything is set up from an in-game menu. 100% Vanilla: no mods, plugins or resource packs required. Prefer mods? It's also available as a mod for Fabric, Quilt and…
Official listing
- Modrinth page
- modrinth.com/mod/uhc-prime
- Owner
- Joseba17
- Published
- 2026-10-08
- Updated on Modrinth
- 2026-10-14
- Facts verified
- 2026-10-15