Elden Ring Mod Idea--Phase 2 difficulty buff

[vvv0d4]

When I was playing Elden Ring, it really caught my eye how most bosses keep their health bar for their second phase. Except for Malenia and Rykard, with Malenia making some sense and Rykard not in my opinion. But, I was thinking that for all bosses with a second phase (I.E. almost every single main boss), they would get a second health bar.

 

Hoorah Loux gets stronger with his full health, and Fire Giant becomes longer than ever. It's a small idea I had, but first I need to know where I can find boss health/data in the files or if it's even accessible.