The Forgotten Dimensions

The Forgotten Dimensions

Explore new dimensions and challenge their champions

by
18.3K Downloads
forgeadventuremobsworldgen
Rent Server with this Mod

Screenshots

The Ice Phoenix
Permafrost Beast
The Dimension
The Permafrost Champion
Forgotten Spykes
The Ice Phoenix

About this Mod

Requires Geckolib api and Curios api
As of June 2026, the mod is still in development, next update will be when  Ryumsky is atleast playable, which is not right now

Explore new dimensions and challenge their Champions!

The Permafrost Dimension

adds a new full dimension with high quality content.

Different biomes, mobs, gear and bosses

Explore a frozen deathland, everything here is extremely dangeours, almost every mob will be aggresive upon sight, even against themselves, be prepared to fight and survive!.

Be careful with your temperature! extremely low temperatures may and WILL be your demise in this dimension, not only the constant peril of dying is here, as you freeze, several debuffs will being affecting you and get you weaker.

Watch out your sorroudings, in any time a blizzard may start, and if you are not prepared,
another death awaits you

The blizzard

Be prepared to fight the pure ice!, the mod comes with an elemental damage system that pierces vanilla armor!
And of course the mod comes with weapons and armor prepared for that type of damage, even the strongest armor will fall upon the pure Ice element.

This also means you need to be prepared for fighting Powerful bosses, From mid to extremely hard bosses, such as the mighty The Permafrost Beast and the Legendary The Ice Phoenix
The ice phoenix
Do not worry! Ice melts against the Hottest Fire, with the proper gear no one will be able to stop you, not even the Permafrost Champion, which is still awaiting for his seal to be broken, will you dare to broke the seal lost inside the ice labyrinth?

And to enter you need to find the natural generated portal, look out for biomes with low temperatures and far from the spawn (1K blocks atleast)

Available Versions

TFD v1.441 Release MC1.20.1 Forge.jarrelease
MC 1.20.1forge
February 1, 2025
TFD v1.44 Release MC1.20.1 Forgerelease
MC 1.20.1forge
January 15, 2025
TFD V1.43 R MC 1.20.1 FORGErelease
MC 1.20.1forge
October 15, 2024
TFD v1.42.1 Release MC1.20.1release
MC 1.20.1forge
September 1, 2024
TFD v1.42 Release MC1.20.1release
MC 1.20.1forge
August 26, 2024

How to Install The Forgotten Dimensions on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).

3

Install Mod

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

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.1, 1.19.2

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

The Forgotten Dimensions 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 4 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.

Is The Forgotten Dimensions compatible with forge?

The Forgotten Dimensions officially supports forge for Minecraft 1.20.1, 1.19.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with The Forgotten Dimensions – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if The Forgotten Dimensions 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.

Rent Modded Server

Install The Forgotten Dimensions with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
GNU Lesser General Public License v3.0 only
Server-side
Required

Supported Versions

1.20.11.19.2