Portal Gun [Forge]

This mod adds a portal gun and various other test elements, including a new type of redstone, aperturestone.

6.3K Downloads

forgetechnologytransportation

Rent Server with this Mod

Screenshots

About this Mod

Portal Gun Mod for Forge 1.20.2

I realised that there aren't really Portal mods for newer versions of the game on Forge, so I decided to make my own :)

Features

Please note that currently there are no survival crafting recipes for items in this mod.

Features include but are not limited to:

Portal Gun
Emancipation Grid
Weighted Storage & Companion Cubes
Pressure Button
Lasers
Hard Light Bridge
Aperturestone (An entire energy system for testing elements, includes redstone I/O and logic gates)

Installation instructions

No special installation instructions, install it as any other Forge mod: put the .jar file into the mods folder

Screenshots

A screenshot

Available Versions

0.1.1alpha

MC 1.20.1forge

May 29, 2025

0.1.1alpha

MC 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6forge

May 29, 2025

Portal Gun [Forge] 0.1alpha

MC 1.20.1forge

February 19, 2025

Portal Gun [Forge] 0.1alpha

MC 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6forge

February 15, 2025

How to Install Portal Gun [Forge] on Your Server

Order Server

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

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.6).

Install Mod

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

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.6, 1.20.5, 1.20.4 (+3 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Portal Gun [Forge] server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.20.6). You can switch loaders with one click in the panel.

Is Portal Gun [Forge] compatible with forge?

Portal Gun [Forge] officially supports forge for Minecraft 1.20.6, 1.20.5, 1.20.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Portal Gun [Forge] – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Portal Gun [Forge] 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.