Java Edition 1.RV-Pre1

On March 31, 2016, Mojang released a hoax announcement for 1.RV, also known as the Trendy Update. 1.RV-Pre1 was the first and only pre-release for the joke update.

Blocks

 * USB Charger Block
 * Functions the same as a redstone block, emitting a redstone signal with strength 15.
 * Can be used as a decoration block.
 * Can be crafted with this recipe:

Items

 * Reality Vision
 * Equipped via the "helmet" armor slot.
 * When equipped, it shows a minimap in the bottom-center of the screen (which moves when the player's camera moves).
 * The minimap shows all chunks that are currently rendered.
 * The player's location is represented by a green beacon beam marker on the map.
 * Will make a sound when equipped.
 * Displays vision overlay (similar to the pumpkin overlay).
 * The overlay will change to a new overlay if the player goes into third person (unlike the pumpkin overlay), making the screen appear like an old television screen.
 * The overlay is called  in the assets folder.
 * Activates a shader when equipped.
 * Signs display the text "OBEY" while glasses are equipped, a reference to the movie They Live.


 * Ankle Monitor
 * Equipped via the "boots" armor slot.
 * Will make a sound each time the player gets a notification.
 * When equipped in Survival mode, they can't be taken off.
 * Can be taken off in Creative mode.
 * This behavior was later introduced into Minecraft with the 1.11 snapshot 16w39a, in the form of the Curse of Binding enchantment.
 * Gives the player Slowness I effect when equipped.
 * If the player moves too far from the world spawn at nighttime, it will display the text "CURFEW WARNING! You are violating your house arrest! Get back by X meters!" (where X is the distance).
 * When the player travels to another dimension, it displays various messages from the monitor, in a special order.
 * For example:
 * "CURFEW WARNING!"
 * "You are violating your house arrest!"
 * "Uuuh... where are you, anyway?"


 * Smarter Watch
 * Equipped on the off-hand slot.
 * Shows the time above the hotbar where item tooltips are shown in human readable format (18:00, and 22:00 for example).
 * Will make a sound each time the player gets a notification.
 * Push notifications in the chat whenever a statistic reaches 10, 20, 30 ... 100, 200, 300 ... etc.
 * For example: "Notice! [Distance Flown] is now 600!"
 * Other messages are shown when the player takes damage and sometimes even shows item specific information in chat when items are crafted.

Changes

 * Mobs
 * Mobs now have a chance of being equipped with any of the 3 items in listed above in the "Additions" section.
 * When they wear the reality vision, they will not attack the player, even if the player attacks them.
 * However, endermen with reality vision will still attack when looked at.


 * Signs
 * Signs have a different unique texture.
 * Sign text is now green.
 * Signs read "OBEY" while reality shades are equipped. This is a reference to the movie They Live.

Issues
1.RV-pre1 is not supported due to being an April Fools' joke, and therefore issues affecting it will be closed as "Invalid" in the issue tracker.

Trivia

 * Sounds are saved in  where "sound_name" is replaced with the actual name of the sound, example "equipvr.ogg".
 * The update was released before April 1st by the developers.
 * The overlay for the reality vision in the assets folder,, is a reference to a popular meme from the TV show Star Trek.
 * The shader for the reality vision can be disabled by using F4.
 * However, when the player goes in third person view, the shader is activated again.