Just Like Rays
ModRay-like light in minecraft
Type
Mod
Modrinth Downloads
11,577
Modrinth ID
pzt7UYlo
Last Updated
Jul 27, 2026
Description
Overhaul minecraft block light to behave more like real light, for example walls will cast shadows
Disclaimer: this isnt a shader
This mod impact server side and saves. You cant (yet) disable it as you would for a shader. Consider either doing a backup or using it on a new world.

This mod is in alpha. It should be stable but expect quirks in edge cases scenarios. Please report any bug, It help immensely.
Info:
- On adding/removing/updating this mod, do Edit>Optimize world>Erase cache for compatibility.
Known Incompatibilities:
- Starlight/ScallableLux
- Bobby
- Sinytra connector for forge 1.20.1 (otherwise it works)
Compatibility
Mod Loaders
Game Versions
Screenshots
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