Put the summary of the bug you're having here
What I expected to happen was...:
There shouldn't be a flash of bright entity when block is broken or when an entity is picked up.
What actually happened was...:
Entities are bright for split second when broken or picked up.
Steps to Reproduce:
1. Find any stackable block
2. Break the block and observe the entity
3. pick up the entity and observe in the hotbar the lighting bug.
Only one issue per ticket please.
Your issues are already reported in MC-166768 and MC-167055, respectively.