I switched to creating ore from geode and immediately ran out of serra . I compared the recipes from slag and geode, they are the same, but with a crystal solution, the sulfur ends in a moment .

I switched to creating ore from geode and immediately ran out of sulfur . I compared the recipes from slag and geode, they are the same, but with a crystal solution, the sulfur ends in a moment . RU

Try crushing the geodes to crystal dust first, before dissolving them to slurry. The loop will then be sulfur positive.