Passive scrap farm for the clan.

6 cucumbers cost 1 scrap;
5 cucumbers in a composter give 1 fertilizer;
2 fertilizers give 3 scraps.

The production chain with 60 composters looks like this:
1000 scraps - > 6000 pickles -> 1200 fertilizers -> 1800 scraps
The chain lasts 55 minutes.

For 800 scraps in the city of bandits, you can buy 100 grenades, process them and get 1500 gunpowder.