End, Nuh Uh
by TheEnderCore
End, Nuh Uh lets a server owner stop players from completing the End by blocking the final eye portal placement in survival mode.
What it does
Survival players who try to place the last eye of ender into the portal frame are stopped, and a sound plus particles signal that the placement is not allowed. Creative players are not limited and can still create the portal. The behavior is adjusted through a config file handled by Fzzy Config, where removing eyes and opening or closing the portal can be set to match the server's rules. If someone needs to prevent eyes being taken back out, the mod can be set so that a portal already in progress is left for the player to finish.
The mod exposes two events, EndNuhUhEvents PRE INSERT and PRE REMOVE, which other mods or datapacks can hook into. Its config runs before those events, so settings apply first. Installation requires Fabric API, Fabric Language Kotlin and Fzzy Config. End, Nuh Uh runs on client and server, and it is published for Fabric and Quilt across ten release versions, 1.21 – 1.21.11, under the MIT License and open source.
Key features
Blocked eye placement
In survival mode, the final eye of ender cannot be placed into the portal frame, which keeps the End closed.
Feedback on blocked placement
A sound and particles appear when a survival player attempts the blocked placement, so the refusal is visible.
Configurable portal rules
Eye removal and portal opening and closing are set in a Fzzy Config file, and the rules can be tuned per server.
Insert and remove events
EndNuhUhEvents PRE INSERT and PRE REMOVE are available for other mods to listen to before a change happens.
Gallery
Compatibility
Latest build for each game version and loader.
1.21.x10 of 10 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 3
How it compares
Simple End Disable is a Quilt server-side mod under the MIT License, published for 1.19.2 – 1.21.1, and it is open source. Disable End Portals is a Fabric server-side mod under CC0 1.0 Universal, published for 1.19.4 – 1.21.5, and it is open source. Both differ from End, Nuh Uh in loader and version coverage, and neither offers the same configurable eye removal.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| End, Nuh Uh | Fabric and Quilt | 1.21 – 1.21.11 | Client and server | 2026-04-09 |
| Simple End Disable | Quilt | 1.19.2 – 1.21.1 | Server-side only | 2022-09-29 |
| Disable End Portals | Fabric | 1.19.4 – 1.21.5 | Server-side only | 2025-05-11 |
Questions
Does End, Nuh Uh need Fabric API on Quilt?
Does the server need End, Nuh Uh?
Can creative players still open the End?
In the catalog
End, Nuh Uh is one of 29,952 Game mechanics mods on ModsFinder, and one of 19,630 Game mechanics mods for Fabric. 19,862 mods support Minecraft 1.21.11.
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What the author says
Want to stop the end from happening in a simple way? This is the mod for you! End Nuh Uh is a simple way to prevent players from going to the end.
Official listing
- Modrinth page
- modrinth.com/mod/endnuhuh
- Owner
- TheEnderCore
- Published
- 2024-08-07
- Updated on Modrinth
- 2026-04-09
- Facts verified
- 2026-10-15