Lose all your planes but don't die

Mine 1,728 Cobblestone and place it in a chest.

Dye your bed a different color.

Collect any fish in a bucket.

Catch and cook a fish!

Harvest some leather.

Construct a better pickaxe.

Construct one type of each tool (one pickaxe, one spade, one axe and one hoe).

Use planks and sticks to make a hoe.

Craft a workbench with four blocks of wooden planks.

Punch a tree until the block of wood pops out.

Complete your first Raritanium weapon mod.