Update 2 adds Multiplayer Mod support for DOOM + DOOM II and game improvements/fixes!

Improvements

All Platforms

Multiplayer Mods

• Hosts need to activate the mod before entering the multiplayer menu 
• Players will need to subscribe to the same mod before joining a match 
• We recommend using room codes to join modified matches 
• Mods must be authored with Vanilla DOOM, DeHackEd, MBF21 or BOOM to be compatible 

General

• Resolved an issue in which some red doors did not display as red on the automap 
• Fixed multiple crashes reported by the community when loading game saves
• Improved text line wrapping legibility for mod descriptions in Asian languages 
• Removed map prefix from intermission screen to be consistent with original game behavior 

Multiplayer

• Items can now be picked up by all players in co-op mission play 
• Added spectator mode when players are dead and waiting to respawn in co-op mission play (it can also be initiated manually from the scoreboard button) 
• Fixed an issue in which disabling the crosshair would also turn off player name and co-op respawn text display 
• There are now more than 4 player colors available in game and on scoreboards 
• Resolved an issue in which players would lose weapons when respawning in co-op using modern rules 
• Fixed an issue in which the cross-platform friends menu could not be properly backed out of when no friends were available 
• Further optimized multiplayer networking code 
• Addressed crosshair centering issue in certain splitscreen configurations 
• Intermission animations now run at the correct speed in splitscreen mode 

Mods

• The mod downloader can now process more than the first 100 subscribed mods 

Nintendo Switch

Mods

• Mod subscriptions will now work between multiple user profiles 

For Mod Creators on PC 

• Mod screenshots with spaces and other non-alphanumeric characters in their file names will now upload correctly in most cases 

Mod Compatibility Updates 

• MBF21 instant kill sectors were incorrectly killing non-enemy actors 

• MBF21 instant kill sectors will fire immediately when a monster enters them, instead of waiting 

• BOOM and MBF21 effects that kill monsters will deal 1 million damage instead of 10000 damage in order to fix mods that used monsters with high HP values to create an invulnerable enemy 

• BOOM generic floor actions were not selecting the right neighbor when finding which sector ceiling or floor height they needed to move to 

• Players can hurt and shoot projectiles at their own voodoo dolls (aka player model / clone), to be consistent with the original game 

• ENTERPIC in UMAPINFO is correctly shown for the map you are entering instead of the map you just left 

• DeHackEd strings for BOOM keys can now be replaced through DEH patches 

• BOOM line action 242 (Deep water) will now transfer ceiling and floor lighting 

• Now avoids crashing for invalid sized demos when playing the demoloop 

• Maps using DMAPINFO will print the map name on automap, level select, and savegames 

• Changing DeHackEd ammo type will now actually change the ammo type 

• Fixed Berzerk Factor not calculating correctly in the A_WeaponMeleeAttack MBF21 codepointer 

• Fixed BTSX Episode 1 and Episode 2 demo playback not rendering fullscreen 

• Mods that override DOOM (1993) Episodes 1-3 will use the correct intermission screen 

• MBF21 A_Lower codepoint now checks for an invalid weapon before changing weapons if out of ammo