Here is the full list of all 58 Forge of Gods RPG achievements.
Clear 550 god stages
Revenge 50 enemy players
Achieve 200 rank
Clear 550 champion stages
Clear 550 heroic stages
Clear 550 normal stages
Collect 200 million gold
Evolve warlord to X grade
Win 3000 battles in PvP
Invite 30 friends
Clear 550 emperor stages
Achieve 100 rank
Clear 150 god stages
Evolve warlord to IX grade
Complete guild raid 550 times
Clear 1 god stage
Win 750 battles in PvP
Evolve 700 creatures
Collect 50 million gold
Clear 150 heroic stages
Complete guild raid 150 times
Clear 150 champion stages
Clear 150 emperor stages
Unlock Lilith
Clear 150 normal stages
Evolve warlord to VIII grade
Collect 15 million gold
Invite 10 friends
Win 100 battles in PvP
Clear 1 emperor stage
Get 1000 Meat
Become a top-1 in weekly rating
Miss 100 souls after battles
Clear 1 champion stage
Complete all levels in Goldmine in 1 day
Complete guild raid 1 time
Invite 5 friends
Fight in GvG battle
Look at 50 player's profiles
Evolve 25 creatures
Collect 1 million gold
Unlock Daily Sector
Invite 1 friend
Win 1 battle in PvP
Clear 1 heroic stage
Achieve 5 rank
Unlock the Castle
Clear 10 normal stages
Evolve warlord to VI grade
Complete the tutorial
Clear 1250 normal stages
Clear 1250 heroic stages
Clear 1250 champion stages
Evolve 2500 creatures
Evolve 6000 creatures
Achieve 300 rank
Clear 1250 emperor stages
Clear 1250 god stages