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