Here is the full list of all 33 Pumpkin Jack (EU) trophies - there are 16 bronze, 12 silver, 4 gold and 1 platinum.
Give in to your inner completionist
Finish the tutorial
Send a monster back to the grave
Equip the Legendary Holy Glory Shovel
Pick up a crow skull
Collect all crow skulls in the fields
Buy a new outfit!
Smashing some crates with your head might solve the barn's puzzle..
Kill the tyrannical Scarecrow and liberate the crows
Pass your abandoned minecart driving test
Find a gramophone and DANCE, DANCE, DANCE!
Complete all the underground bomb-bouncing courses
Kill the Phantom guarding the ancient mines
Find all crow skulls in the ancient mines
Ride the ghost horse all the way to the end
Make some magic mushroom music!
Ruin the Witch and Merchant's cruelty-free dinner
Collect all crow skulls in the swamp
Beat the gate guards to the gate they guard on guard carts
Win the game of Conveniently-Placed Hydraulic-Operated Underground Whack-a-Mole (patent pending)
Be the David to Dhor's Goliath (i.e. kill the big guy)
Collect all crow skulls in Skeletown
Go for a nice walk with Abelard the Gargoyle
Clear away all those headstones cluttering up the graveyard
Solve world hunger (by killing Gluttony)
Collect all crow skulls in the graveyard
Reach the end of the vortex like a paper boat down a drain
Get on Santa's Super-Duper-Duper-Naughty List
Collect all crow skulls in the North
Kill the Wizard + Get the Amulet = Profit
Fill out your wardrobe
Make vinyls cool again. ...Actually, that's impossible, even as a joke. Just find all the gramophones.
Collect every single crow skull in the world