Minecraft: Xbox 360 Edition features 20 obtainable achievements (giving 400 in total).
Below is a listing of the Achievements. To find a guide on a single achievement, click the associated link.
Open your inventory.
Punch a tree until the block of wood pops out.
Craft a workbench with four blocks of wooden planks.
Use planks and sticks to make a pickaxe.
Use planks and sticks to make a hoe.
Use planks and sticks to make a sword.
Construct a better pickaxe.
Harvest some leather.
Catch and cook a fish.
Smelt an iron ingot.
Attack and destroy a monster.
Construct a dispenser.
Befriend five wolves.
Bake a cake using wheat, sugar, milk and eggs.
Construct a Nether Portal.
Travel by minecart to a point at least 500m in a single direction from where you started.
Discover 17 biomes.