On Farming Simulator 19, there is already a window in the lower right corner to show you some basic information as you pass over a field. Type of crop, state of growth, fertilization, and weed. The modder xDeekay nevertheless wanted to go further and offers the Field Data mod.
Field Data, as its name suggests, displays additional information above your fields. We find in particular the exact surface (in hectares) of the field but also of the ground which surrounds it. Ideal for making you pay for your services during a multiplayer PR game. But the tool goes further and also displays the prices and quantities of seed, lime, liquid or solid fertilizer, and herbicide, necessary to carry out your work.
Please note, in use, you will need to configure the keys to display this information. All you have to do is open the "commands" menu and scroll at the end of the list to assign the desired combination to display / hide this menu. For 19kb, this mod is definitely a must-have in your add-on list.