Steve Co. Supply Crate

❌ Steve Co. Supply Crate was a screamer in the game Minecraft, made for an April Fools joke in 2011, When creating a new world, locked chests would spawn at random locations on the map.

When clicking on a locked chest, the player would be redirected to the Steve Co. Minecraft Store. It pretended to be a Pay 2 Win Shop for Minecraft. However, clicking on the Proceed to Checkout button triggered the screamer part in which a Velociraptor from the movie Jurassic Park growled loudly and flew across the screen.

There was also a "seizure mode" which activated when the player bought items with a total price of $10,000. The website then proceeded to ask the player if they are prone to seizure, and if they answered yes, the website background changed to a flashing strobe light, However, Notch removed it to avoid lawsuits and posted about it in the forums.

As of April 2nd (the day following April Fools), the store had a multicolored banner which stated as "♥ April Fools'! ♥", along with a MIDI instrumental of Rick Astley's Never Gonna Give You Up plays in the background. Tobias Möllstam stated that this was "the best script he's written to date."

Link
NOTE : The following video contains a screamer!
 * youtube.com/watch?v=ds_16JV6SKc