Custom End Portal
by ZerVancer
Custom End Portal lets a player shape the End portal, which is a Fabric server-side mod for 1.21 – 1.21.5.
What it does
The mod changes how End portals are built, so the portal frame no longer has to follow the fixed layout of the vanilla structure. Blocks placed around a portal can be arranged in custom shapes, and the frame blocks keep their direction without mattering to the result. Builds cover 1.21 – 1.21.5 on Fabric, and only the server needs the mod, so players join without installing anything.
Key features
Custom portal shapes
The portal can be given a shape of the owner's choosing instead of the standard frame layout.
Frame direction ignored
The facing of each portal frame block no longer affects whether the portal activates.
Survival friendly
The changes are meant for survival play, where the frame is gathered and built by the player.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
FlexiblePortals is an open source Fabric server-side mod under the MIT License, published for 1.21.8 – 1.21.10. Any size portals is server-side only for 1.20.1 – 1.21.4, under All rights reserved, and is not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Custom End Portal | Fabric | 1.21 – 1.21.5 | Server-side only | 2025-04-13 |
| FlexiblePortals | Fabric | 1.21.8 – 1.21.10 | Server-side only | 2025-10-15 |
| Any size portals | Fabric | 1.20.1 – 1.21.4 | Server-side only | 2025-06-01 |
Questions
Does Custom End Portal need to be on the client?
Do portal frame blocks still need a specific facing?
In the catalog
Custom End Portal is one of 12,078 Decoration mods on ModsFinder, and one of 6,982 Decoration mods for Fabric. 15,307 mods support Minecraft 1.21.5.
More from ZerVancer
Similar mods
What the author says
To support this in survival; the portal frame now has a recipe and can be mined, requires silk touch otherwise gives endstone. The direction of the frame blocks no longer matter. If you have requests, feedback or if you experiance any issues feel free to inform me through the issue section on github.
Official listing
- Modrinth page
- modrinth.com/mod/custom-end-portal
- Owner
- ZerVancer
- Published
- 2025-04-05
- Updated on Modrinth
- 2025-04-13
- Facts verified
- 2026-10-15