...but even making a new game the grass doesn't exist...
...now I try to change the directory from steam and see if something changes, then just there 'I let you know...
then, I installed it in another directory and nothing, it always remains the same, then for some mods I used the scipt merger, but I don't think that's the problem
I think that the game is ruined, even if I re-install it it remains the same, I'm not understanding why it does this
I'm not sure I understand this. You reinstalled the game to a new directory path...then installed mods again?
no no, I reinstalled it with no mods, vanilla
but always the same error
Did you try starting a new game at that point?
Maybe check out the user.settings ini file for The Witcher 3. There should be some settings for grass in this file and it seems possible a mod messed with that.
You could also simply remove that file and the user.settings.bak - after removing those two files start the game. Perhaps that can solve the problem.
Alright, that's weird. Moving laterally!
Can you list your full specs, Windows version, installation directory path, GPU driver version, etc.?
Where did you get the game (GOG / Steam / Origin) and what version are you using? Did you get the Standalone + HoS + B&W, or the GOTY Edition?
Mods: How did you install them? Did you use a manager or install them manually? Did you overwrite any game files while using them?
But what hardware specs do you have? What CPU, Graphic Card,...