Java Edition guides/Beta 1.2 releases

This guide is a simplified overview of all the changes in the Beta 1.2.x releases, which assumes at least some familiarity with Beta 1.1.x releases
== Mobs ==
=== New ===
Squid		Water		
*The first aquatic mob.
=== Changed ===
Sheep		
*Sheep can now be dyed.
*Dyed sheep drop wool of the respective color when punched.
*Black, gray and light gray sheep can naturally spawn.
== Blocks ==
=== New ===
Cake 			
*Any	
*Right-click to eat a slice of cake.
Dispenser 			
*Pickaxe	
*Launches items from inside it when it receives a redstone signal.
Note Block 			
*Axe	
*Plays a musical note when it receives a redstone signal.
*Right-click to change the note.
Lapis Lazuli Ore 		
*Found underground.	
*Pickaxe (stone or better)	
*Drops lapis lazuli when mined.
Lapis Lazuli Block			
*Pickaxe	
*Can be used for compact lapis lazuli storage.
*Pickaxe (stone or better)
Sandstone 			
*Pickaxe	
*Can be used as a building block.
Birch Log 		
*Found in birch trees.	
*Axe	
*Can be crafted into wood planks.
Spruce Log 		
*Found in spruce trees.	
*Axe	
*Can be crafted into wood planks.
Birch Leaves 		
*Found in birch trees.	
*Any	
*Can drop saplings.
Spruce Leaves 		
*Found in spruce trees.	
*Any	
*Can drop saplings.
Dyed Wool 			
*Any	
*Can be used as building blocks.
=== Changed ===
Furnace 		
*Top texture changed (was the same as stone)
Crafting Table		
*Renamed from "Workbench" to "Crafting Table".
Sugar Cane 		
*Renamed from "Reeds" to "Sugar Cane".
== Items ==
=== New ===
Bone 		
*Drops from skeletons.	
*Can be used to make bone meal.
Bone Meal 			
*Can be used to instantly grow wheat and saplings to maturity.
*Functions as white dye.
Ink Sac 		
*Drops from squids.	
*Functions as black dye.
Lapis Lazuli		
*Drops from lapis lazuli ore.	
*Can be used to make lapis lazuli blocks.
*Functions as blue dye.
Cocoa Beans 		
*Not legitimately obtainable.	
*Functions as brown dye.
Sugar 			
*Used to make cake.
Charcoal 			
*Functions identically to coal.
Dyes 		
*Red dye is made from roses.
*Yellow dye is made from flowers.
*Green dye is made from cacti.
*The remaining dyes are crafted from other dyes.	
*Can be used to dye sheep and wool.
== Structures ==
=== New ===
Birch tree 		
*Forests	
*No	
*None	
*A tree with light-colored bark and leaves.
Spruce tree		
*Taigas	
*No	
*None	
*A tree with dark-colored bark and leaves.
== Biomes ==
=== Changed ===
Taiga		
*Now generate with spruce trees instead of oak trees.
zh:Java版指南/Beta 1.2版本