some times its not the mod pack

[tonowanda]

some times the game locks up,crashes ect.and its not the mod pack causing it.then they tell you you need to delete the game and do a clean install.try this first.create a second wot launcher,right click on it and go to properties.youll see a box that says target,Tanks\World of Tanks Launcher .exe,click next to the .exe,hit your space bar once and put,-integrity_default_client.hit apply then ok,then restart the game with that launcher,and it will scan the game for errors and repair as needed.found this on youtube years ago,works pretty good,and saves you from deleting and reinstalling the game.

[Quaksen]

In the launcher, there's settings button top right, click that, and go to Support tab, it has a "Check and repair game integrity" button