Explosive themed villager

A new villager variant should be able to sell items such as TNT,  firework Rockets and fire charges, etc. You could also trade them gunpowder for emeralds or even blaze rods. This would also fit well with other updates such as the new Chaos cubed dropped which has a new TNT feature. There may have to be a new block that would act as a villager workstation but pre existing blocks may be used.

Thankyou for your time and efforts