FlexiblePortals

Let's you do more things with portals!

437 Downloads

fabriccurseddecorationgame-mechanics

Rent Server with this Mod

Screenshots

About this Mod

FlexiblePortals

Summary

Unlocks the full potential of the art of portal-making!

Features

Crying obsidian is now a valid frame block for nether portals
Frame blocks can be placed in the middle of portals.
End portal frames are harvestable with a silk touch pickaxe, diamond or better.
Fluid source blocks break portals. Nether portals are now explosion proof.
Max portal size is 4096 blocks.
Make it any shape you want!
Compatible with vanilla clients!

Requirements

Fabric API

Demo

Available Versions

FlexiblePortals 1.0.0+1.21.10release

MC 1.21.10fabric

October 15, 2025

FlexiblePortals 1.0.0+1.21.9release

MC 1.21.9fabric

September 30, 2025

1.1.21.8release

MC 1.21.8fabric

September 27, 2025

How to Install FlexiblePortals on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.10).

Install Mod

Open the mod browser in the dashboard and search for "FlexiblePortals". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.10, 1.21.9, 1.21.8

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

FlexiblePortals server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.10). You can switch loaders with one click in the panel.

Is FlexiblePortals compatible with fabric?

FlexiblePortals officially supports fabric for Minecraft 1.21.10, 1.21.9, 1.21.8. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with FlexiblePortals – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if FlexiblePortals consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.