Endorium Mod
by Harp0n
Endorium Mod adds an end-game tier of ore, armor, tools and a smithing template to the End dimension, with new villages and a tree type.
What it does
Endorium ore generates naturally in End Stone on the outer End islands. Its shards are combined into Endorium ingots, which serve as the core crafting material for the new gear. The mod also adds a mini boss and a new wood type to the End, so exploring the outer islands has more to find than before.
The Endorium Upgrade Template is a unique smithing template that is required to upgrade existing Netherite pieces. Upgrading a complete armor set at a Smithing Table adds higher armor toughness, more knockback resistance, better enchantability and lava immunity. Netherite tools and swords gain base damage, faster mining speed and longer durability when upgraded the same way.
The mod runs on NeoForge for 1.21.8 and is needed on both the client and the server. It is released under All rights reserved, so the code is not open source.
Key features
Endorium ore in the End
A rare ore generates naturally within End Stone on the outer End islands and is mined for crafting shards.
Endorium armor set
A full armor set with higher toughness, knockback resistance and enchantability, which keeps lava immunity.
Endorium tools and weapons
Netherite tools and swords upgraded to Endorium gain higher base damage, faster mining and extended durability.
End villages
Modular settlements scattered across the End islands, with custom structures, unique paths and hidden chests holding randomized loot.
New End trees
A brand-new tree type generates in the End ecosystem and provides a source wood for building blocks.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Late-game progression
Players who have finished the vanilla End can use the Endorium gear as a new goal, keeping the vanilla feel.
Who it’s for: Survival players looking for a late-game goal in the End, and players who want more loot and structures to explore there.
How it compares
Cursed End Update is an End-focused NeoForge mod for 1.21.4 under the MIT License. Endium Expansion is a NeoForge mod for 1.21.5 under All rights reserved. Extended End is open source under the GNU General Public License v3.0 or later and covers 1.21.1 – 1.21.4, which is a different range from Endorium Mod's 1.21.8 build.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Endorium Mod | NeoForge | 1.21.8 | Client and server | 2026-04-06 |
| Cursed End Update | NeoForge | 1.21.4 | Client and server | 2025-10-25 |
| Endium Expansion | NeoForge | 1.21.5 | Client and server | 2025-05-01 |
| Extended End | NeoForge | 1.21.1 – 1.21.4 | Client and server | 2025-02-12 |
Questions
Does Endorium Mod need a server install?
Which loader does Endorium Mod use?
How is Netherite gear upgraded to Endorium?
In the catalog
Endorium Mod is one of 8,515 World generation mods on ModsFinder, and one of 4,175 World generation mods for NeoForge. 17,695 mods support Minecraft 1.21.8.
Similar mods
What the author says
From Creator: "Mod is made completely out of my boredom. I am trying to learn how things works. That way U can track whole progress." Endorium Mod Endorium is an end-game expansion mod for Minecraft that introduces a new tier of equipment beyond Netherite. By exploring the depths of the End dimension, players can…
Official listing
- Modrinth page
- modrinth.com/mod/endorium-mod
- Owner
- Harp0n
- Published
- 2026-03-30
- Updated on Modrinth
- 2026-04-06
- Facts verified
- 2026-10-15