I would also like to see an option for this. either via mod or via play permissions. all we really need is a permissions tag for invulnerability instead fo just tying that to creative mode. younger players or those with anxiety still want to play the game and progress on my server, but dont want to engage in any combat and will just log out if it happens. the rest of the server is perfectly happy to let them be invincible since they will just avoid combat regardless. but no one wants to be in creative mode since that takes away to much of the playing the game for themselves and others.