Here is the full list of all 54 WorldBox - there are God Simulator achievements.
Make greg appear
Generate 100 worlds
It's meeee, Gregio! Buff mush with powerup
Unlock 70 traits
100+ monkeys in a jungle world
Get 6 upvotes in the workshop
Get 5 upvotes in the workshop
Get 7 upvotes in the workshop
Find a unit with veteran, mage slayer, dragon slayer and king slayer, without using trait editor
Have a turtle of level 10
Get 3 upvotes in the workshop
Get 4 upvotes in the workshop
Get 2 upvotes in the workshop
Get 1 upvote in the workshop
Upload 5 maps to the workshop
Upload 3 maps to the workshop
Upload 1 map to the workshop
Generate 50 worlds
Find a crippled unit with skin burns and eyepatch, without using trait editor
Run the game for 24+ hours
Bless the frog
Have 10+ kingdoms at war!
Let there be life!
Corrupted by the Order
Find a king with 20 traits or more, without using trait editor
Turn most of the world into HELL with 66 demons
Unlock 40 traits
Find a demon with 10 traits or more, without using trait editor
Turn the world into wasteland. But only in worldbox!
Unlock 20 traits
That's not what i meant
You found Wilhelm
Literally
Have 1000 people be infected with plague
Curse the tornado to make it super huge
Have a city with 200 humans
Open developer's console
You got it first
Heat up TNT
Drop Nuke on grey goo
Have a world with 10 ants of each kind
Drop sheep into lava
Print heart
Strike Santa with Lightning
Tastes like pixels
Make a splash
Cute attraction
Drop them bombs
Drop piranha on land
Have a world with villages for each race
Generate 5 worlds
Strike finger with Lightning
Create Custom World