lighting not working on full blocks

[kosuuqwk]

Describe the bug
light not working right

got a little bit of light from outside cuz im right beside a door that leads outside but the torch isnt emitting light on the floor and walls.

To Reproduce
Steps to reproduce the behavior:

1. Go to a dark room
2. hold light source

Expected behavior
light to work as shown on screenshots on the website

Desktop (please complete the following information):

• OS: windows 10
• Minecraft 1.20.2
• Fabric Loader version [e.g. 0.10.6+build.214]
• Mods [e.g. fabric-api v0.25.1+build.416-1.16, lambdynamiclights v1.3.2, modmenu v1.14.6+build.31]
• Version [e.g. 1.3.2]
• Branch [e.g. mc1.16]

[SteamRex25]

I have this exact issue

[LambdAurora]

You've disabled smooth lighting, and I'm pretty sure this being a bit darker is due in some way by ambient occlusion.

You can see a similar effect with smooth lighting but it looks less weird since it's isolated to the corners of the blocks.

And aside that you also can see the same effect when placing a torch in-world!