A simple trigger that may be placed next to ornamental olive orchards, such as those found on Etruria's unpurchaseable lands. It just includes a pallet spawner and an unload point; if there are no olive trees, they must be put down. As I said, there are various locations with these ornamental orchards on Etruria, including one next to field 14, farm A.
It uses either water and manure or water plus solid fertilizer (pallet or bulk) to grow olives.
Additionally, you may send liquid fertilizer in place of solid fertilizer (but not in a tanker, since they don't take that kind of pallet), or you can bring compost, digestate, or liquid manure in place of manure.
I selected a reasonable price for the trigger as if you had purchased the orchard since such ornamental orchards are not for sale. Additionally, to put on any terrain, you need some mod.
You may create your own orchard on any map, however in order to avoid errors in the log, it must include compost.

Source: Jinkou89