Catch every fish.

Ship every item.

Reach a 10-heart friend level with 8 people.

Gather all 16 colours of wool.

Use a saddle to ride a pig, then have the pig get hurt from fall damage while riding it.

Brew a potion.

Smelt wood trunks using charcoal to make more charcoal.

Obtain five highly rare pieces of armor.

Possess 1,000,000 zenny.

Become a student of the Great Saiyamen and defeat all the villains.

Solve the mystery of the Elder Crossing.

Power up Shenron's wishes.

Bounce on Lava 7 times consecutively