yes all dyes that require the jar to make ie,100 dye you need 100 free inv slots untill you combine,after that the dyes stack,problem being the extracts are alchamy,the jars are pottery,then the final combie no skill just add to jar and combine. the alchamy bit not an issue,but if in pottery mode we could make jar add extract and combine in one sequence it would be massive timesaver.