ModsFinder

End Update Needed!

by Ap37

End Update Needed! brings a set of End dimension changes to NeoForge worlds, with optional Lithium and Sodium support for smoother play.

NeoForgeClient and serverMIT License1.21.1 – 1.21.8

What it does

The mod changes the End dimension and adds mobs and world generation to it, and it is published for NeoForge only. Builds cover 1.21.1 – 1.21.8, with the latest file, 0.0.2.2, targeting 1.21.8 and dated 2026-07-31. Both client and server need the mod, so it has to be installed on each side of a multiplayer setup. Lithium and Sodium are optional and add performance support when present.

Key features

  1. End dimension changes

    The mod alters the End dimension, giving the Outer End a different layout and set of features.

  2. Adventure and mob content

    New mobs and adventure elements are placed into the End as the game is explored.

  3. Terrain generation

    World generation adds terrain features to the End, so each world can differ from vanilla.

Compatibility

Latest build for each game version and loader.

1.21.80.0.2.2
1.21.10.0.2.2
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Optional 2

SodiumA high-performance rendering engine replacement for Minecraft, which greatly improves frame rates and reduces micro-stutter.
Optional
LithiumNo-compromises game logic optimization mod, useful for both single-player games and multi-player servers.
Optional

How it compares

Full comparison

Cursed End Update is a NeoForge mod for 1.21.4 under the MIT License, also run on client and server. The End Reimagined is a NeoForge mod with All rights reserved, also run on client and server, and Outer End Wilds is open source under the MIT License for 1.21.1.

ModLoadersGame versionsEnvironmentUpdated
End Update Needed!NeoForge1.21.1 – 1.21.8Client and server2026-07-31
Cursed End UpdateNeoForge1.21.4Client and server2025-10-25
The End ReimaginedNeoForge1.21.1 – 1.21.8Client and server2026-06-13
Outer End WildsNeoForge1.21.1Client and server2025-05-17

Questions

Does End Update Needed! need to be installed on the server?

Yes. A server running it needs every connecting player to have it too.

Which game versions does End Update Needed! support?

Files exist for 1.21.1 and 1.21.8, and the build range spans two release versions on NeoForge.

In the catalog

End Update Needed! is one of 19,031 Adventure mods on ModsFinder, and one of 8,588 Adventure mods for NeoForge. 17,695 mods support Minecraft 1.21.8.

Adventure mods19,031NeoForge modsMods for 1.21.817,695

Similar mods

Sound Physics Remastered1.19 – 26.3Advancement Plaques1.12.2 – 26.3JourneyMap1.7.10 – 26.3Exposure1.19.2 – 1.21.1Boat Item View1.16.5 – 26.3Shoulder Surfing Reloaded1.7.10 – 26.3

What the author says

Welcome to the ultimate End expansion. This mod transforms the barren End dimension into a vibrant, challenging, and rewarding ecosystem filled with unique content. New Biomes: Explore distinct alien environments like the Chorus Forest and Void Barrens. Unique Blocks and Items: Mine rare Enderite Ore to craft…
Ap37, on the Modrinth page

Official listing

Owner
Ap37
Published
2026-07-06
Updated on Modrinth
2026-07-31
Facts verified
2026-10-15

Tags

AdventureCursedMobsWorld generation
Open on ModrinthCompare