DOOM;s modding community should listen up. The GPL source code for DOOM: BFG Edition is available on the site's id software page.

A Steam update will also patch in a number of new features next time you start the game. Let's take a look:

New Features

All projectiles cast shadows

Texture LOD bias added to menu options

Added option to force v-sync (instead of “smart v-sync”)

Adjusted default brightness value

Shadow casting projectiles added to menu options

Allow setting anti-aliasing up to 16x on Nvidia hardware. AMD/Intel cap is at 8x

Adjusted range of vertical sensitivity (allows you to lower sensitivity further than original implementation)

Added option to disable checkpoints

Allow left/right to enter resolution menu

Variable FOV settings options were added into the main menu

Added controller bind options

Added additional anti-cheat measures

Bug Fixes

Fixed blood splatter effects break after reloading save game

Fixed broken view nodal code that allowed players to see through the world by backing into a wall and looking up

Fixed weapon impact effects break after using the artifact (heart)

Fixed leaderboards to work across languages

Nothing quite like having your blood splatter fixed.