Composting these, and then adding volcanic ash to it, will require 1,675 volcanic ash. There is a hard set timer of 90 minutes once the lid is closed, and then you must add the volcanic ash to produce the ultra compost. ——TL;DR Get 1,005 pineapples (or other item), and 1,675 volcanic ash. This will equate to 1,005 ultra compost buckets.
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