i thought it would be a good idea to compare Crysis 2 and Minecraft because they look very similar.
Minecraft 1.8 Misas Texture Pack 64x64:

Crysis 2 1.9 - Extreme Settings dx9 + Hi-Res Texture Pack:

So the only fix I actually know is to activate dx11, which costs a lot of performance, or to change the "Object" settings everytime I start the game. I can't understand that crytek says, that they won't patch crysis 2 anymore on the PC when I see these pixelated textures.
Do you guys know any other possible fix and what do you think about Crytek's decision to stop patching Crysis 2?
Bye