This interface is extended by all explosion events. That means you can use the getters below to access the position details.

Importing the class

Link to importing-the-class

It might be required to import the class to avoid errors.
import crafttweaker.event.IExplosionEvent;

nametype
name
world
type
IWorld
name
explosion
type
IExplosion
name
position
type
IBlockPos
name
x
type
double
name
y
type
double
name
z
type
double