Chaos Cubed should finally replace and remove tnt duplication

Tnt dupers are needed for a variety of technical redstone stuff but fundamentally rely on buggy game mechanics. With Sulpher added in Chaos Cubed, we now have 2 of the 3 ingredients used irl for gunpowder. I suggest they also add either the mineral Niter (potasium nitrate) or cause bats to slowly create "guano" in layers below them when they land. With this, some source of renewable sulpher (either from the sulphur cube or potent sulpher spring) and charcoal which is already renewable, combined with either some way of renewably getting sand or a change to the tnt recipie to use something that is already renewable such as dirt, we would then have fully renewable crafted tnt which would fully replace the function of tnt duplicators. Alternatively, if they dont want to do it this way, having the Sulphur cube able to repeatedly survive exploding while it holds a tnt block (which would not be consumed in this explosion) would also suffice as a replacement for tnt duplication but this wouldnt allow for renewable crafting of gunpowder or tnt in peaceful mode. Ideally I would like both, but either one would be an adequate replacement for tnt duplication and allow this bug, which up until now has been deliberately left due to there being no viable replacment for its functionality, to finally be removed and replaced with an intentional function.