Make sure your gpu drivers are updated, also try alt tabbing out to the bootstrapper window, and writing r_fullscreen 0 and vid_restart in it.

When downloading a mod? Yeah make sure not to interrupt the download. However if you do somehow manage to interrupt it, don't try to join the server again, otherwise you'll crash. Delete the specific mod from %localappdata%/Plutonium/storage/t4/mods folder and connect to the server again, and wait for the download to finish.

if there multiplayer mods make sure they start with mp_

ChosenUndead try windowed borderless

Dss0 solo is fine itsaevery zombie server

SI :v :v

https://forum.plutonium.pw/topic/9737/fix-game-crash-when-you-enter-on-a-server

i have only experienced this on custom maps and have managed to fix it by deleting the custom map from the usermaps folder(s).

%localappdata%\Activision\CoDWaW\usermaps %localappdata%\Plutonium\storage\t4\usermaps

MP mods must begin with mp_

Theres no fix yet but i think its coming

Just would like to start off my reply with thank you for playing:) Glad it's going well.

I hope there will be unlocker for both MP and Zombies Rank/Classes like BO2 did.

/unlockall for both SP (unlocks missions) and MP (max level & everything unlocked) note, it must be ran on both sp & mp for both to apply.

Is installing custom maps same as the Vanilla version?

Sort of, right now you must move all custom content to %localappdata%\Plutonium\storage\t4 as loading from steam's folder is buggy atm.

its a bug take it out of full screen mode