While continuing to use the hot air balloon to search for the oil, it's decided that Ishigami Village needs to take up agriculture to prevent future food shortages, as well as to produce preserved food for their upcoming sea voyage.
was so hard and nasty that 
they couldn't eat it until
كان قاسيًا ومقرفًا لدرجة أنّهم لم يستطيعوا أكله
war so hart und eklig, dass die Leute
es erst kurz vorm Tod essen konnten.
estaba tan duro
que solo lo comían para no morir.
estaba tan duro
que solo lo comían para no morir.
était si dur qu’on ne pouvait l’avaler
qu’aux portes de la mort.
era così duro e disgustoso che poteva essere mangiato
 solo quando si rischiava di morire di fame.
era tão duro e nojento que as pessoas só comiam
был чёрствым и невкусным настолько,
что матросы готовы были голодать.