This is a new & improved ancients optimizer that optimizes the most important metric of all - soul farm efficiency.
Note that idle mode does not use DR. If you want to include it while still using idle mode (minus two minutes for using the abilities), uncheck idle mode and set every field inside to zero.
It is highly recommended that you actually paste in your save data instead of entering the levels manually, since there is a lot of other data it uses, such as gilded levels.
Iris simulation assumes that a food/candy is clicked as soon as you ascend, allowing you to immediately progress to the highest unlocked zone.