Here is the full list of all 94 Venture Forth achievements.
Travel 10 Miles
Attempt to use a key on a cage without keyholes.
Acquire The Thermal Suit
Defeat a Golem
Discover The Cathedral
Acquire The Wet Suit
Discover The Nest
Defeat a Genie
Acquire The Infernal Blade
Acquire The Staff of Ra
Acquire Mysterious Liquid
Acquire The Gatekeeper
Defeat 100 Creatures
Acquire The Dive Tank
Acquire The Kraken
Acquire Radiance
Discover Pandora's Box
Discover The Funnel
Survive an otherwise lethal fall by landing in a body of water.
Discover The Steps
Dive Down 50ft
Complete the game by escaping the cave.
Complete the Game in Under 4 Hours
Complete the Game in Under 2 Hours
Complete the game with less than 30 deaths.
Die 9 Times
Acquire The Heart
Travel 1 Mile
Discover Chamber of the Heart
Jump 50ft in the Air
Murder a Bat
Die Once
Defeat 10 Creatures
Defeat a Wisp
Melt in Lava
Defeat an Owl
Defeat a Protector
Discover The Abyss
Acquire The Transdimentional Suit
Acquire The Hand Cannon
Acquire The Hookshot
Get Amnesia
Acquire The Pulse Rod
Acquire The Neutron Staff
Acquire The Infernal Staff
Acquire The Singularity
Acquire The Andromeda
Acquire The Defense Matrix
Acquire The Compass
Acquire The Dragon Bow
Acquire The Sword of Tombs
Acquire The Master Sword
Acquire The Rune Sword
Acquire The Tickler
Acquire The Shadow Blade
Acquire The Gore Drinker
Acquire The Titan
Acquire The Mirror Force
Acquire The Forcefield
Complete the game by defeating the chamber demon.
Complete the game by trapping the chamber demon.
Trap yourself.
Upgrade your torch to +10
Upgrade your torch to +20
Defeat a Dragon
Defeat a Lich
Defeat a Spider
Defeat a Zaratan
Defeat an Angler Fish
Defeat a Piranha
Defeat a Seer
Defeat a Darkling
Defeat a Ethereal
Defeat All Creatures
Achieve 100% World Exploration
Complete the game without defeating any creatures.
Dive Down 150ft
Dive Down 500ft
Deal 100 damage within 5 seconds.
Deal over 1,000 damage in under 5 seconds.
Deal over 9,000 damage in under 5 seconds.
Deal over 100,000 damage in under 5 seconds.
Jump 200ft in the Air
Glide 200ft
Teleport to safety while suffocating.
Travel 100 Miles
Reach a Depth of 2000ft
Turn Something to Stone
Suffocate in Lava
Die 101 Times
Defeat 500 Creatures
Complete the game with less than 10 deaths.
Complete the game without dying.
View all of the credits.