What it does
RFTools Dimensions is an addon for the main RFTools mod. It adds machines and tools that let you create new dimensions. You power these tools with Redstone Flux (RF). The mod handles the generation of these custom worlds.
How it fits in
This is not a standalone mod. You must have RFTools installed first. The project is categorized under Technology and World Generation. It changes how you build your world by letting you design specific environments rather than relying on default generation.
Compatibility
You need to match your Minecraft version and mod loader exactly. The mod supports Minecraft 1.20.1 and 1.21.1. It works with both Forge and Neoforge. Don't assume it works on other versions or loaders like Fabric. The evidence lists only these specific combinations.
Requirements
Both the client and server sides are required. If you're playing on a server, the server must have the mod installed. If you are playing single-player, your client needs it. The license is MIT, which allows for broad usage and modification.
Who it suits
This mod is for players who want control over their world generation. Honestly, if you're already using RFTools for other tech, this adds a logical next step. You get dedicated tools for dimension creation. But it isn't for casual players who want a quick install with no dependencies. You need to manage the RF power source and the base mod setup.
Limitations
The description doesn't list specific performance metrics. It doesn't claim to speed up world loading or improve FPS. What you get simply adds the capability to create dimensions. The author, McJty, provides support through Patreon, but that's optional. So that mod is a utility for world building, not a gameplay overhaul.
