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Immersive Portals for (Neo)Forge

by Nick1st

This mod lets players see through portal frames and step into other dimensions without a loading screen, on Forge and NeoForge.

ForgeNeoForgeClient and serverApache License 2.0Open source1.14.4 – 1.21.1

What it does

Portals in the mod show the destination world on their surface, so a player can look through one before deciding to cross. Going through a portal happens without a loading screen, and the mod supports portal chains that stack several dimensions behind a single frame.

Custom portals can be created with commands or generated through datapacks, and world wrapping and an enhanced End portal are included. Cloth Config API is required and must be installed beside the mod. Files cover 1.14.4 – 1.21.1 across nine release versions, with 3.0.7 for 1.20.1 as the latest Forge file and 6.0.7 for 1.21.1 as the latest NeoForge file. The mod is open source under the Apache License 2.0 and runs on client and server.

Key features

  1. Loading-free portal travel

    Walking into a portal moves the player to the other side with no loading screen between the two worlds.

  2. Command-built portals

    Custom portals can be placed with commands, setting their size, frame and destination.

  3. Datapack portal generation

    Datapacks can define custom portal generation, so world authors can add portals without editing code.

  4. World wrapping and dimension stacks

    A world can wrap around its edges, and several dimensions can be stacked behind one portal.

Compatibility

Latest build for each game version and loader.

1.21.x1 of 1 version with builds
1.21.1Not available6.0.7
1.20.x2 of 2 versions with builds
1.20.4Not available5.1.7-alpha2
1.20.13.0.7Not available
1.19.x2 of 2 versions with builds
1.19.32.5.4Not available
1.19.22.3.7Not available
1.18.x1 of 1 version with builds
1.18.21.4.20Not available
1.16.x1 of 1 version with builds
1.16.50.1.17Not available
1.15.x1 of 1 version with builds
1.15.20.0.24Not available
1.14.x1 of 1 version with builds
1.14.40.0.15Not available
ReleaseBetaAlphaNot available

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

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Cloth Config APIConfiguration Library for Minecraft Mods
Required

Required by 8 mods

How it compares

Full comparison

Immersive Portal Gun for Forge is a Forge and NeoForge mod for 1.20 – 1.21.1, under the MIT License and open source, that also runs client and server. Stackable Planar Dimensions covers 1.20.1 – 1.21.1 on Forge and NeoForge, is also client and server, and uses the MIT License but is not open source. World Portal is server-side only, works on Fabric, Forge and NeoForge, and is under All rights reserved.

ModLoadersGame versionsEnvironmentUpdated
Immersive Portals for (Neo)ForgeForge and NeoForge1.14.4 – 1.21.1Client and server2025-06-18
Immersive Portal Gun for ForgeForge and NeoForge1.20 – 1.21.1Client and server2025-08-26
Stackable Planar DimensionsForge and NeoForge1.20.1 – 1.21.1Client and server2026-06-06
World PortalFabric, Forge and NeoForge1.20.1 – 26.3Server-side only2026-10-09

Questions

Does this mod need Cloth Config API?

Yes. Cloth Config API is a required dependency for the Forge and NeoForge builds and must be installed next to the mod.

Does the mod have to be installed on the server?

Yes. The server and every player need the mod installed.

Is there a version for 1.16.x?

The author advises against 1.16.x builds, which are no longer maintained and do not work with Forge's dynamic dimension feature. The files listed skip 1.16.x in the matrix.

In the catalog

Immersive Portals for (Neo)Forge is one of 3,932 Transportation mods on ModsFinder, and one of 1,908 Transportation mods for Forge. 32,366 mods support Minecraft 1.21.1.

More from Nick1st

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What the author says

This is Immersive Portals for (Neo)Forge. Here's the Fabric version. There's an Important Notes and FAQ section at the bottom of this description. Please take your time and read it.
Nick1st, on the Modrinth page

Official listing

Owner
Nick1st
Published
2024-02-17
Updated on Modrinth
2025-06-18
Facts verified
2026-10-15

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