I used a creeper with a custom Fuse of 1 and ExplosionRadius of 1 and it crashed minecraft

Put the summary of the bug you're having here

What I expected to happen was...:
The Creepers would all explode

What actually happened was...:
Some of the Creepers exploded, and then the game started having lag spikes that got more and more frequent until the game crashed

Steps to Reproduce:
1. Summon multiple Creepers with ExplosionRadius and Fuse of 1
2. Walk up to Creepers and have them explode
3. Wait as the lag spikes start occuring
4. Experience crash