when i hover over my mc edit atrabute and resperation daimond helm it cash

*What I expected to happen was give me buff
Describe what you thought should happen here it give me buff

*What actually happened was it crash
Describe what happened here it crashed

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. add atrabute on mc edit
3. hover over item in game and it crash