Here is the full list of all 109 Junk Jack achievements.
Eat so many apples.
Consume 50 chicken eggs.
Craft your first bed.
Craft your first weapon.
Craft your first shovel.
Craft your first pickaxe.
Craft your first item.
Craft a stronger tool.
Craft a Titanium tool.
Craft a Galvanium tool.
Craft a showcase.
Craft a bookshelf.
Craft a taming collar.
Craft 20 TNTs.
Craft a bomb.
Craft a sticky bomb.
Craft a wood chest.
Craft 50 metal chests.
Craft a bottomless chest.
Encrust 10 items.
Destroy 1000 wood blocks.
Destroy 1000 blocks.
Destroy 10000 blocks.
Destroy 100000 blocks.
Destroy 1000 dirt blocks.
Destroy 1000 stone blocks.
Break 20 treasure chests.
Plant a magical bean.
Place 50 Gold Blocks.
Place a simple door.
Place an iron door.
Place 95 wood windows.
Place 10 iron windows.
Place a fireplace.
Place 5 trapdoors.
Place 5 sofas.
Place 20 Stone bricks.
Place 8 Roof Tiles.
Place 50 Clay Bricks.
Place 500 Wood Planks.
Place 500 TNT.
Place 50 signs.
Place your first torch.
Place 100 torches.
Place 1000 torches.
Craft a workbench.
Craft an anvil.
Craft a carpentry bench.
Craft a mason bench.
Craft a spinning wheel.
Craft a loom.
Craft a cooking pot.
Craft a cooking ware.
Craft a forge.
Craft a tinkerer's tool.
Craft a dying machine.
Craft the tanning tools.
Craft the chemistry bench.
Craft the electrician's bench.
Place 500 ladders.
Place 200 bridges.
Kill 50 skeletons.
Kill 1000 mobs.
Kill 100 Critters.
Kill 50 birds.
Kill 50 zombies.
Kill 50 Belly Bobs.
Kill 50 Scorpions.
Kill 200 Slimes.
Kill 40 Skeleton Knights.
Kill 80 Dynaslimes.
Kill 50 Blind Skeletons.
Kill 200 spiders.
Kill 20 gorillas.
Kill 50 bears.
Kill 80 obsidian demons.
Kill 20 penguins.
Kill 100 sheeps.
Kill 100 cows.
Kill 100 pigs.
Kill 40 Soul Rippers.
Kill 50 Mummies.
Kill 100 Chickens.
Kill 80 Grumpys.
Kill 10 Cats.
Kill 30 Spiked Rats.
Kill 70 Worms.
You knew it would happen.
Die 10 Times.
Die 100 times.
Die 1000 times!
Throw 200 big bombs.
Welcome to Terra, your home world.
Travel to Seth, the Egyptian Gods planet.
Travel to Alba, a beautiful place to live.
Travel to Xeno, the acid planet.
Travel to Magmar. Will you survive?
Travel to Umbra, the spooky planet.
Travel to Mykon, the mushroom planet.
Travel to Cryo, the cold planet.
Travel to Lilith, the distant moon.
Travel to Yuca, the ruins planet.
Travel to Thetis, the water planet.
Reach the end of the world.
Reach the top of the world.
Join a multiplayer game.
Play for 1 hour.
Play for 10 hours.
Play for 250 hours.