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