A slow tick TNT

The idea is as it states, TNT, but the fuse is longer, one would use Soul Sand with gunpowder, just like normal TNT, but with this variant it last longer before its explosion, or it could be like where if you’re in the Nether it has a stronger explosion, as it’s using the natural elements of the Nether, Biomes could affect it as well, as the soul valley uses blue fire, thus having a higher damage, or extremely fast time before it explodes, making the use of redstone for nether TNT in some areas recommended, or even needed to safely preform said act