New way to get gunpowder

This update would be and update for food mainly, but this would be added for use in-game, such as if your on peaceful and are stranded far away from your base your almost out of rockets for your elytra, normally your stuck until your friend changes to normal, but in this update you would be able to gather flammable ingredients and craft gun powder, the ingredients would be , coal, or charcoal, stone, and paper, this would be an easier and more available than making a creeper farm, but this wouldn’t be true gunpowder, and normal gunpowder could have a different use, like tnt, making it balanced and the HUGE creeper farms not useless and still good, I would like this in bedrock, and Java if this were added, for I play bedrock, end.