Hello everyone, I'm a new user in the powder toy. I made a lot of nukes but none of them worked like i want. General problem is the bomb i made pollinates instead of creating a mushroom cloud. I use C-4, Bcol, Plut, Neutron and Nitr and it doesnt work like it does in articles i  read or videos i watch and just pollinates. Thanks for the answers.

Edit: it looks like there was a bug in the game and i solved it. No need to answer anymore. Thanks.