The Title Update 24 Title update for Minecraft: Xbox 360 Edition has 30 achievements worth 600 gamerscore.
Acquire diamonds with your iron tools.
Use Shears to obtain wool from a sheep.
Brew a potion.
Wear a full suit of Iron Armour.
Create an Iron Golem.
Breed two cows with wheat.
Tame an Ocelot.
Play a music disc in a Jukebox.
Kill a Skeleton with an arrow from more than 50 meters.
Destroy a Ghast with a fireball.
Relieve a Blaze of its rod.
Enter an End Portal.
Kill the Enderdragon.
Construct an Enchantment Table.
Deal nine hearts of damage in a single hit.
Build some bookshelves to improve your enchantment table.
Discover 17 of the 40 different biomes.
Throw diamonds at another player.
Cook and eat a pork chop.
Play for 100 days.
Kill a creeper with arrows.
Mine or purchase 30 Emeralds.
Craft and place a Flower Pot.
Craft and place a Sign.
Stop starvation using Rotten Flesh
Gather all 16 colors of wool.
Swim in lava while having the Fire Resistance effect.
Mine 1,728 Cobblestone and place it in a chest.
Smelt wood trunks using charcoal to make more charcoal.
Cure a Zombie Villager.