Here is the full list of all 24 FORCED: Slightly Better Edition achievements.
Earn all crystals from the Survival modes
Complete FORCED (Good luck!)
Beat 25 challenges
Beat 25 time challenges
Maim Mordar
Earn 75 Crystals
Burst 100 Volatile Swarmer Eggs
Get Graw
Beat 16 challenges
Beat 16 time challenges
Earn 50 Crystals
Slay Slarth
Beat 8 time challenges
Earn 25 Crystals
Beat 8 challenges
Earn a Bronze Crystal in a Survival mode
Earn a Silver Crystal in a Survival mode
Earn a Gold Crystal in a Survival mode
Wrangle with Wrathhoof
Complete 10 trials with the Volcanic Hammer
Complete 10 trials with the Spirit Claws
Complete 10 trials with the Ice Shield
Hodor. Hodor hodor, hodor... Hodor!
Complete 10 trials with the Storm Bow