Mod Loader
forge-47.3.0

Mod version
Rats 8.1.3 - 1.20

Issue description
When a rat dies with the angel upgrade, the rat's max health resets to the default max health of 8, during and after becoming an angel. This happens with any rat upgrade that increases max health. Adding or removing an upgrade updates it's max health to change to what it should be.

Link or Post Log Files
latest.log

Steps to reproduce
Download any mod that lets you check entity max health (I used neat)
Create a new world
Spawn and tame a rat
Give the rat the angel upgrade and any max health upgrade (I used battle god)
Kill the rat
The rat's max health will now be 8 and will remain at 8 after it's no longer an angel