The explosion comes from Minecraft, the sandbox game first released in full in 2011 by Mojang after being created by Markus Persson. In the game it is triggered by TNT, Creepers, beds in the Nether and other blasts that destroy blocks and damage players. As Minecraft grew through YouTube let's plays, streams and short clips, the blast became instantly recognisable outside the game too. Creators now lift it as a stock explosion for parodies and edits because audiences read it as playful destruction rather than real danger.