Craft a Workbench...on a Workbench!
Turn wheat into bread
Craft a Anvil
Craft a Lantern
Smelt iron ore in the furnace
Smelt gold ore in the furnace
Craft a Gem Sword
Craft a Gem Axe
Craft a Gem Pick
Craft a Gem Shovel
Craft a Gem Hoe
Craft every Iron tool into your inventory
Craft every Gold tool into your inventory
Get a score of 10000
Get a score of 50000
Get a score of 100000
Get a score of 30000 since the beginning without dying
Reach Underground
Reach Deep Underground
Reach The Nether
Reach The Sky
Get a score of 10000 on The Sky without dying
Get a score of 10000 on Overworld without dying
Get a score of 10000 on Underground without dying
Get a score of 10000 on Deep Underground without dying
Get a score of 10000 on The Nether without dying
Kill the Air Wizard, the only other sentient being in the world
Keep working for a minute without reaching 0 energy
Find Gems in the Nether
Craft a Chest