If you dig a 2 block deep hole, fill it with water and go in survival while in the water and type in this command: /damage @p 100 fall, then it will say: you died! death.fell.accident.water
Epegram
If you dig a 2 block deep hole, fill it with water and go in survival while in the water and type in this command: /damage @p 100 fall, then it will say: you died! death.fell.accident.water