Version

MC 1.21.1
Puzzle 2.0.1
LambDynamicLights 3.0.1

Issue

• Add support for RyoamicLights
• Crash when click Puzzle button with LambDynamicLights (it won't crash without LambDynamicLights)

tip: The two mods is test separately.

Still happens with me.
Puzzle 2.0.1
LambDynamicLights 3.1.2

Disabling LDL fixes everything.