Some things I'd love to see in a future version (if this ever gets updated):
• Cheat command to give weapon (we have a weapon ID command but no giveWeapon command)
• Maybe some kind of basic GUI to spawn guns and munitions
• Perhaps some game mode where you defend some kind of base against waves of dinosaurs or something...
• Perhaps an option to tweak the mouse sensitivity. It feels really high when not aiming and definitely takes getting used-to. Perhaps this would be two different options so you can set two different preferences for regular and aiming sensitivity.