With the latest snapshot, there appears to be an issue where water blocks will not update correctly when light sources are placed around them. I tested this with torch blocks in a variety of locations in this room and all seemed to produce unique results on how far the light would spread.
Graphics: Fancy, Smooth Lighting: Maximum
Linked issues
Attachments
Comments 6
Does this occur without the lily pads? This seems to be MC-2399
Probably caused by the fix of MC-77018