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