Hey there @VG_ByVold! Welcome to the community! This thread should be able to get you the basic setup for the healthbar material, however you may need to do some extra math to set the UTiling based on how much health the character has accurately:
Hey there @VG_ByVold! Welcome to the community! This thread should be able to get you the basic setup for the healthbar material, however you may need to do some extra math to set the UTiling based on how much health the character has accurately: