Skybox Changer
This is a small mod that lets you easily change the in-game skybox. It's perfect for spicing up your world with different atmospheres, whether you're building, exploring, or taking screenshots.
What it Does
- Change Skybox: Use the
Page Upkey to select a new skybox. - Remove Skybox: Use the
Page Downkey to remove the current skybox. - Support for Multiple Formats: This mod supports two types of skybox images:
- HDRI CubeMap: Images with a 2:1 aspect ratio (Width:Height).
- Normal CubeMap: Images with a 4:3 aspect ratio (Width:Height).
Important Information
- If you select an image with the wrong aspect ratio, the mod will not load it, and the skybox will remain unchanged.
- This mod is designed to be simple and lightweight, focusing solely on skybox management.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.10
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as Celestium-v2-mc-1.21.10.jar — drop this file into the mods folder
- Download size: 371 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.