A free mod for Stardew Valley, by ShneekeyTheLost.
This is a unique game mod that lets you completely customize the way in-game fish moves.
The way this works is by editing two values within the.xnb file that is used to create the fish. The first is the speed, which is determined by a number. The second is a decision point, which determines the style of movement.
Once you’ve selected the behavior you want, you can then set it in the fish’s.xnb file. You can also edit the speed and the decision point to create a more challenging experience.
This mod will only work if you use the latest version of the game, which is installed on your device.