Here is the full list of all 61 Sifu achievements.
The base game contains 51 achievements, and there is 1 DLC pack containing 10 achievements.
Unlock a new arena pack.
Get 3 stamps in any arena challenge.
In the Sanctuary, throw an enemy into the mountains.
Complete the Sanctuary's detective board.
Complete the Club's detective board.
Complete the Museum's detective board.
Use each Focus Attack at least once. (Ignored in introduction level.)
Complete the Tower's detective board.
Give the Photo Mode a shot!
In the Museum, throw an enemy into the fountain from a higher floor.
Beat the game while being 25 years old or less.
Complete the Squats' detective board.
Obtain the Earth talisman and attain Wude.
Obtain the Metal talisman.
Obtain the Water talisman.
Obtain the Fire talisman.
Hit 3 enemies in a single strike. (Ignored in introduction level.)
In the Club's pit, beat the Juggernaut before any other enemy is beaten.
Obtain the Wood talisman.
Bare handed or with a weapon, standing up, against a wall, a ledge, or on the ground... Perform each takedown type at least once.
Beat the game while being 50 years old or less.
Successfully use a blade weapon's one-shot attack on an enemy. (Ignored in training mode.)
Receive the highest score-based shrine reward for the first time.
Reach a level score of 10 000.
Beat any boss without dying.
In the Squats, clear the hangar in less than 1 minute 20 seconds after being detected by the main group.
Throwing enemies around makes handling big groups easier. (Ignored in training mode.)
Exact your vengeance (kill Yang at the end of the Sanctuary).
Receive the highest XP-based shrine reward for the first time.
Permanently unlock a skill for the first time.
Kill Jinfeng at the end of the Tower.
In the Tower's caves, drop from a high point to get deeper faster.
Kill Kuroki at the end of the Museum.
Unlock the mighty Calbot move.
Kill Sean at the end of the Club.
Anything can be a weapon, so keep using your environment to your advantage. All is fair in such fights! (Ignored in training mode.)
Climbing and going across the environment allows you to control the flow of the fight.
Receive the highest age-based shrine reward for the first time.
Reach your oldest appearance. Will you still have enough strength left to reach your goal?
Kill Fajar at the end of the Squats.
Unlock your first skill.
Perform 3 takedowns within 12 seconds. (Ignored in introduction level.)
Clear the prologue.
All achievements unlocked! Thank you for playing.
Reach a level score of 20 000.
Clear 25 different arena challenges.
Clear 45 different arena challenges.
Get gold stamps in a Manhunt arena challenge.
Get gold stamps in a Capture arena challenge.
Get gold stamps in a Survival arena challenge.
Get gold stamps in a Time Attack or Performance arena challenge.
Clear all tiger arena challenges.
Clear all dragon arena challenges.
Collect 240 stamps in arenas.
Clear any challenge of the Heliport arena by throwing all enemies out.
Finish the target with a snowball in the "Cyclone" arena challenge.
Throw the Disciple in the lake in the "Bellowing Mountains" arena challenge.
Clear an arena challenge with the Custom Mode enabled.
Attempt to clear any level with the Modifiers Randomizer enabled.