Jelly
The 2% chance of getting seeds means that on average, a mature jellystem will yield 1 jellynut seed. To get an increasing number of seeds, jellynut processing needs to be done with productivity bonuses, either in the biochamber or with productivity modules. Or both.
Ingredients: 1× Jellynut0.02× Jellynut seed
Output: 1 per craft → 60/min (single machine, no modules)