Commands to modify explosions

Have commands that can be used to customise explosions such as exposions range, damage, how many rays it sends and more if you can think of them. it would be world/server wide and can be set to specifics such as tnt minecarts, tnt, crystals, anchors, bed and so on. 

it can be stuctured as 

/explosion (what makes explosion e.g. tnt) (range, damage, rays) (modify, tell) (value)

how the values are set are up to you but please try to simply them for players to under stand easily. Myabe add a way for players to easily tell what it is set to and shorten the command.