Objectives for the Skyblock Survival World

Rules:
Do NOT leave the island.
NO Mods, Hacks, Flying, etc. (Except for Mike2048 ;D)
Post pictures of your achievements and progress!
Have FUN!

Hints:
Lava + Water = Cobblestone.

Challenges:
1.Build a Cobble Stone generator.
2.Build a house.
3.Expand the island.
4.Make a melon farm.
5.Make a pumpkin farm.
6.Make a reed farm.
7.Make a wheat farm.
8.Make a giant red mushroom.
9.Build a bed.
10.Make 40 stone brick's.
11.Make atleast 20 torches.
12.Make an infinite water source.
13.Build a furnace.
14.Make a small lake.
15.Make a platform 24 blocks away from the island, for mobs to spawn.
16.Make 10 cactus green dye.
17.Make 10 mushroom stew.
18.Make 10 Jack 'o' lanterns.
19.Build 10 bookcases.
20.Make 10 bread.

Optional Challenges:
21. Collect 10 Ender-pearls.
22. Cook 10 fish.