: If you hold right-click to block with a shield while entering a portal, the blocking effect can become permanent in the next dimension, allowing you to sprint and attack while still protected. Invisible Walls & Secret Entrances :
: Spamming F3 and A in Java Edition reloads chunks, which can briefly allow you to see through walls and locate caves or ores.
: Naming any mob these names will flip them upside down.
