LiTDOOM is a STAND ALONE GZDOOM-only mod that merges Brutal Doom's modern gameplay with many new features that will make it closer to a survival game: scarcer ammo drops, bleeding wounds that you can actively treat, Inventory items that can be used to help you in your mission, and randomized monsters and item spawning. Also new weapons, new monsters, new 2D sprites, and new difficulty settings and player classes to tailor the game experience to your personal tastes. In the future I also plan to add a crafting system and other features, based on your feedback, so please give this mod a look so I can improve it, and also improve myself as a first-time noob modder!
These health pickups formed from the souls of the dead after Hell has been set loose. Shattering them will free those souls, who will gift their remaining life force to the player. Lore-wise speaking, these crystals sometimes merge between each other forming the soulsphere powerup we all know.
YES MORE TIBERIUM! -eager Nod Harvester