Using the lightmap core shader implemented in 1.21.2, we now able to do this sort of things
I was building a big area with cool stuff, and I needed to light it perfectly for the vibe. And this is much easier with some rps like HMS Optifine. But here's the problem, most of these packs don't work in Vanilla. So I decided to make my own pack. But at that moment I was too busy to work with the code, so I asked Microsoft Copilot for help. After 3 failures we finally got it working. Then I tweaked the result, made this cool icon and now it will be the first real working in vanilla such rp on Modrinth
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11.11.2025 · Modrinth
1.21.9+ hotfix
Screenshots and images from the original Modrinth page.




Published versions and original Modrinth files.