Sky Tree 1.0

Rules:
Do not purposely jump off the island to regenerate your health.
Do not make a bridge to the mainland.
Play on at least easy difficulty.
You can't spawn items into game.

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 wheat farm.
7. Craft a bed.
8. Make50 stone brick's.
9. Make 20 torches.
10. Make an infinite water source.
11. Craft a furnace.
12. Make a small lake.
13. Build a platform 20 blocks away from the island, for mobs to spawn.
14. Craft 10 Jack 'o' lanterns.
15. Make 10 bread.
16. Collect 10 Ender-pearls.
17. Cook 10 fish.
18. Craft 10 Black Wool.
19. Craft 10 Grey Wool.
20. Craft 10 Light Grey Wool.
21. Craft 10 Lime Green Wool.
22. Craft 10 Red Wool.
23. Craft 10 Yellow Wool.
24. Craft 10 Pink Wool.
25. Craft 10 Green Wool.
26. Craft 10 Orange Wool.
27. Build and light a nether portal.
28. Craft 10 Gold Ingots.
29. Craft 20 Glass Panes.
30. Collect 50 birch logs.
31. Collect 64 arrows and craft a bow.
32. Craft 10 stone buttons.
33. Craft 30 stone slabs.
34. Craft 10 signs.
35. Craft 20 ladders.
36. Craft 20 fences.
37. Craft 20 fence gates.
38. Craft 10 levers.
39. Craft 10 trapdoors.
40. Craft 10 stone pressure plates.
41. Craft 10 wooden pressure plates.
42. Craft 28 bonemeal.
43. Craft 20 cobblestone stairs.
44. Craft a diamond pickaxe
45. Kill 10 zombies
46. Kill 10 spiders
47. Kill 10 skeletons
48. Make it to the ender realm
49. Kill 1 ender dragon
50. Give one diamond on Planet Minecraft page