Items Reverse Craft Explosives

[Xakk]

Title says it. Given the fact that with dead man's chests and other deathtraps being more prolific now, with many using explosives items, players at the beginning of the game will obtain a number of them. But they are not useful to a player who hasn't defeated skeletron, and overall explosives are of limited use in the game. What is useful at every stage is dynamite, the ingredient in crafting explosives.
So there should be a reverse crafting recipe added to get dynamite from explosives.