Done quantum entangled singularity cant be made

In trying to make a quantum entangled singularity but I can't do so because explosions are disabled.
It requires blowing up skystone dust and a singularity. But when I try nothing happens. Tried in claimed overworld
In unclaimed overworld.
And in nether all fails.

 

it works fine, i've done it plenty of times before, btw its enderpearl dust, not skystone dust

 

You should be able to do with TNT from vanilla, if it doesnt work you should have Tiny TNT that will also work.

 

I thought so but someone told me otherwise well thanks for the help