Custom Portal API Reforged

Mod

by AzureDoomC

Forge port of Fabrics Custom Portal API, updated for newer versions of MC.

Type

Mod

CurseForge Downloads

3,615,928

CurseForge ID

902717

Modrinth Downloads

136,791

Modrinth ID

VepYPOdy

Last Updated

Sep 5, 2026

Description

Custom Portal API Reforged

Library mod allowing developers to create portals to their custom dimensions easily. These custom portals will function exactly like nether portals, except being fully customizable. You can control the frame block, portal block, tinting, ignition source, destination, and more!

Usage

Add the repository/mod to your build.gradle.

repositories { maven { url 'https://maven.azuredoom.com/mods' } } dependencies { //1.20.1 implementation fg.deobf('net.kyrptonaught.customportalapi:customportalapi-reforged:MODVERSION') //1.20.2+ implementation "net.kyrptonaught.customportalapi:cpapireforged-neo-1.20.2:MODVERSION" }

Now onto creating and registering the portal itself, this is simple thanks to the CustomPortalBuilder class. We will make use of this in FMLCommonSetupEvent.

The following is a very simple portal that will take us to The End, and is lit by right-clicking the frame with an Eye of Ender:

CustomPortalBuilder.beginPortal()
.frameBlock(Blocks.DIAMOND_BLOCK)
.lightWithItem(Items.ENDER_EYE)
.destDimID(new ResourceLocation("the_end"))
.tintColor(45,65,101)
.registerPortal();

A Nether portal would be registered as follows:

CustomPortalBuilder.beginPortal()
.frameBlock(Blocks.OBSIDIAN)
.destDimID(new ResourceLocation("the_nether"))
.tintColor(131, 66, 184)
.registerPortal();

CustomPortalBuilder is filled with plenty of methods to customize the functionality of your portal, all of which are documented in the class.

Some noteworthy methods to mention:

- lightWithWater/Item/Fluid - These allow you to control how the portal is lit.
- onlyLightInOverworld - Only allow the portal to be used in the overworld to your destination of choice
- flatPortal - Flat Portal similar to the End or the Twilight Forest portal.

Credits

Based off the main Fabric mod HERE and an older ported mod HERE.