If an entity is standing on top of blocks with a translucent texture, that entity's shadow will "cut out" the blocks it is standing on.
When on slime blocks, the shadow makes it invisible
I can see through ice with my shadow.
bag the shadow in the shalker
There is a bug with polar bear and ice
Entity shadows and semi-transparent blocks
Strange shadow rendering
Entity Shadows render through Slime Blocks
Shadow rendering error
Texture issue with top of slime block when minecart on top of it
Items on Shulker Boxes shadow shows blocks under.
Slime block messes up
Entity shadow and block selection box is darker when looking/on ice
Ice becomes seethrough when polar bear casts shadow on it
Shadows through slime blocks reveal blocks below
Shadow does X-Ray ontop of slime blocks / other shadow problems
Entity shadows not showing on transparent blocks (slabs, stairs, cauldron, hopper), but showing on block below
Entity shadows render in front of block hitboxes
Entity shadows cause clouds behind them to not render