If you experience visual tearing and need v-sync, look here.

[Vhein]

So i've started playing 13.5 recently and experienced very problematic tearing with my game ( on an AMD GPU if any devs see this and that's any relevant to the case ).

I've searched online for ways to turn on v-sync and i eventually solved it pretty much by myself, so here is the help :

 

( Keep in mind if this blows up your PC i'm not responsible, mine will eventually blow up too if so anyways. )

 

- Go inside the game folder

- Open the file "mkxp.json" using Notepad or Bracket or whatever you have at hand that can open it.
- Find lines 62 and 68, respectively, "smoothScaling", and "vsync" ( press CTRL+F and type "vsync" to find 68, 62 is right above. )

- Uncomment them both by removing the "//", now change their "false" value to "true", don't remove the comma at the end of their line.

- Go back in-game and you will notice your game looks a bit less sharp and a lot more smooth, especially in XL or FULL screen size, but you will also notice the tearing is gone. Your problem should be solved.
- Side note : Enabling vsync by itself didn't fix the issue for me, i had to enable both options for it to disappear completely.

Enjoy the game !