God, with His original creation, everything was in perfect harmony (no death).
His word says that death did not enter the world until after sin did.
We know that animals and man were not eating meat originally, according to Genesis 1:29–30. So, meat-eaters today were all vegetarian originally, which also points to death not being part of the original creation. Plants are not “alive” in the biblical sense of nephesh chayyah, only animals and man.
All of creation was corrupted after the fall of mankind ... that is when death entered the world. We live in a fallen world that includes death.
Did God create death? No, it was the result/consequence of sin ... and still is.