Found your first Reference Book.

Found your first book and saw your first bonus conversation.

Collected 100 Monocoins.

Started Steins;Gate.

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

Wear a full suit of Iron armour.

Smelt an iron ingot.

Construct a furnace out of eight cobblestone blocks.

Harvest some leather.

Use planks and sticks to make a pickaxe.

Punch a tree until the block of wood pops out.

Complete a Templar Hunt sequence.