/vr/ - Retro Games

>>5635750
NC-HUD is pretty clean like that, and somewhat customizable.
It has a number of compatibility patches for a bunch of different mods, but will work fine as is with basic Doom.

Seen in my screenshot here, you have Doomguy's face, a plain healthbar, armor bar, and ammo counter, as well as a bar for your keys.
Optionally added here is a counter for all ammo types in inventory, as well as counters showing time spent on the level, along with kills and secrets.
There's also an optional bar which shows up when underwater, displaying remaining oxygen.