Tutorials/Update suppression

Update suppression is the practice of forcing the game to skip block updates. This works by causing enough block updates in a single tick to cause a stack overflow in a way that doesn't crash the game. Update suppression has potential applications for portal slicing, block duplication, controlled crashing, and placing blocks in otherwise impossible locations, such as a sign or torch floating in mid-air, or a flower on non-dirt-based blocks.

With the changing of update order in 22w11a, update suppression has been fixed and will no longer work in 1.19. This is intended per.