Radiance+
An extremely radical and broken attempt to optimize Minecraft for gpus with the radiance mod similer to my threaded pack ment to optimize Minecraft for…
⬇ Download on Modrinth
This modpack is an attempt to optimize and use the full power of modern nvidia GPUs for mincraft using the Radiance mod as well as other basic optimization mods that are compatible with it the goal is to be able to use the entirety of your GPU instead of just a small percent of it minecraft would usually use. However this mod/modpack is extremely broken currently but has high potential. It features dlls and has the ability to actually use Ray tracing cores on your gpu using real RTX technologies instead of software side ray tracing making lighting more realistic and potentially super optimized later.
Requirements: Nvidia GPU with RTX branding, windows 11 or 10, Nvidia GPU with up-to-date drivers, the latest Microsoft Visual C++ Redistributable and java 22-25
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.4
- 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.
- Downloads as Radiance+ 0.0.1.mrpack
- Download size: 66.2 MB
- Download link checked 29 Aug 2026 — working
These come from our own check of the pack file, not from the source page.