reddimension

The mod adds a dimension called reddimension. Players open its portal by building a frame from redstone blocks and lighting it with a reddimension portal igniter, which is made by crafting. Two further dimensions are part of the same content: Jungle and Wasteland, entered through a portal of emerald blocks lit with a Jungle Wasteland portal igniter. Recipes for these items can be looked up in the recipe viewer.

Inside reddimension there are four new bosses, two mini bosses and one ordinary mob. The list includes the Redguard Mob, the Redguard Boss Miniboss, the Imposter Boss, the Galactic Leader Boss, the Xp God Boss, the Camo Spider Miniboss, the Aye-aye Mob, the Aye-aye King Boss and the Treetop Phantom Boss. Mobs and mini bosses also spawn naturally in structures. To fight a boss directly, players craft its spawn egg.

Reddimension is for Forge on Minecraft 1.20.1. Only the server needs it for its content to work on a server, and either side can run it with neither side required, so it works on a client alone, a server alone or both. The mod is released under All rights reserved and is not open source. Its latest Forge file is version 2.5.0 for 1.20.1, published 2025-05-18, and the mod was first published on 2025-02-27. The author notes that work on the mod was abandoned because files became corrupted and that a sequel is planned.