*I recommend using bonus chest as I have modified its loot table to fit this datapack and also disable explosion particles (looks cleaner and runs better)*
This datapack is all about explosions, a lot of things cause explosions and in certain scenarios can be complete chaos, for lower end pc's, I recommend turning explosion particles off and maybe use the command "kill @e[​type=tnt]" if there are too many explosions


Features:
Player is immune to explosion damage from creepers and tnt (water bucket recommended for falling)
Arrows and Snowballs explode on impact
Creepers spawn charged and have a bigger blast radius
Spectral arrows spawn tnt above them when shot
When your standing on Grass, dirt, stone, netherrack and end stone, it will replace into tnt
Eggs, Ghast fireballs and Ender Dragon fireballs spawn in creepers (Ghasts spawn in loads)
Any falling block leaves an unignited tnt trail (blowing tnt up near lots of sand / gravel can cause a massive chain reaction causing lag)

I may update this datapack if I get ideas, I will respond to all comments