What I expected to happen was...: The chest would drop, and nothing would happen
What actually happened was...: The chest did drop but suddenly other chests nearby started flickering and getting a white light. The dropped chest got that aswell.
Steps to Reproduce:
1. Place a chest
2. Drop a chest near the placed one
3. The bug triggers
Duplicate of MC-40659 - If you have not , please use the search function in the future, to see if your bug has already been submitted. If you could not find the original report, please comment with the keywords you searched for.