Mod More Productions Possible (120) v1.0.0.0 for Farming Simulator 2022
This mod raises the limit on the maximum number of pieces that can be placed in a saved game. By default, this number is set to a maximum of 60 productions. With the help of this mod, this limit has been increased to 120.
Note that the limit is not set for no reason, so increasing it and placing more works than anticipated may have some performance disadvantages, especially if all of these industries are actively producing material.
The number of objects that can be placed without negative effects depends on other factors in each saved game, so you should check for yourself.