Describe the bug
Drinking a instant health potion will crash your game in single player or on a server instance

To Reproduce
Steps to reproduce the behavior:

1. Launch Game
2. Drink Instant Potion
3. Crash

Expected behavior
Instant Potion to work as intended

Please complete the following information:

• 0.13.3 Fabric
• MCDar 1.4.3

Additional context
crash log; https://gist.github.com/itsdinkd/1fe584267787bfd52cad436a5555ac69