Update 1.xx

Minecraft 1.XX, titled The Advanced Redstone Update, was released in 2017.
==Additions==
===Items===
*Compressed Redstone
**Similar to red dye in appearance.
**Crafted with redstone and a piston shapelessly.
***The piston is returned to the player.
**No use currently exists for it.
*Frog Leg
**Food that restores 4 hunger (two full chops).
**Can be used as an alternative to a rabbit foot in brewing.
*Relinquish Arrow
**When shot with one, whatever item is currently held
*Copper Ingot
**Can be used to create tools with a default enchantment of Silk Touch II.
***This does nothing different from Silk Touch I.
***The tools have the durability of stone tools. 
===Blocks===
*Clock Block
**Crafted with one redstone, one comparator, and one repeater shapelessly.
**Will send a repeating 1-tick pulse in all directions when powered.
*Iron Chest
**Crafted with iron blocks in a hollow square shape in a crafting table.
**Triple the space of a regular chest.
**Affected by gravity, causing them to fall when air is underneath.
**Also invulnerable to explosions.
**Has a trapped variant and a new Explosive variant.
***When crafted together with TNT, opening an iron chest will cause it to explode if powered.
****The chest will still remain intact.
*Copper Ore
**Spawns with the approximate rate and heightmap of gold ore.
**Smelted into Copper Ingots.
===Mobs===
*Frog
**Spawns in swamp biomes.
**Drop frog legs upon death.
*Redstone Bug
**1/200 chance of spawning from an observer, dispenser, dropper, or clock block instead of an output.
**Can be disabled via the gamerule spawnRedstoneBugs.
===Miscellaneous===
*Destroyed House
**Structure containing a chest with various early-game tools, a bed, and a skull.
**Spawns in most biomes.
*Dream Dimension
**Can be accessed by placing an item frame with a gold sword in a space vertically above a bed and sleeping in it.
***Only works 25% of the time.
**Death will return the player to the overworld with all items intact, including ones obtained in the dimension.
***This is also the only way to leave.
***Works even in Hardcore difficulty.
*Nightmare Dimension
**Can be accessed by placing an item frame with a gold sword in a space vertically above a bed and sleeping in it.
***Only works 25% of the time.
**Death will return the player to the overworld with all items intact, including ones obtained in the dimension.
***This is also the only way to leave.
***Works even in Hardcore difficulty.
==Removals==
*Books enchanted with Silk Touch have been removed from the creative inventory.
**They can still be created via enchantment tables.
*Herobrine