Here is the full list of all 65 Asura achievements.
Destroy 1000 Pots.
Kill all bosses!
Finish the game in Asura Difficulty.
Unlock 50 Shastras.
Purchase an item from the store on discount.
Open an enemy chest.
True ending
Finish the game in Rakshas Difficulty.
Scavenge 100 enemies.
Finish the game in Shaitan Difficulty.
Reach Level 10.
Clear a guardian room.
Cast a shield spell.
Absorb 100 enemies.
Scavenge 25 enemies.
Destroy 100 pots.
Open a Demon chest.
Unlock 10 Shastras.
Equip item and fill the slots in inventory including consumables.
Clear an Arena room.
Absorb 25 enemies.
Destroy 25 pots.
Successfully cast an active skill in the game.
Forge an item.
Clear a room of enemies.
Finish the game only with default weapons.
Absorb 1000 enemies.
Collect 15,000 gold.
Scavenge 1000 enemies.
Defeat the boss without killing any other enemy.
Complete the game without taking any damage.
100% the game.
Purchase every single item from the store.
Collect 500 gold in a single run.
Reincarnate
Clearing a run without consuming any meat or potions.
Unlock all Shastras.
Forge all items.
Forge all items in a single run.
Select all Yodha shastra in a run.
Select all Dhanush Shastra
Select all Bal Shastra.
Select all Mantra Shastra
Kill all champs!