The Guns, Love, and Tentacles Add-on for Borderlands 3 has 8 achievements.
Listen to 25 fish jokes.
Find and kill all four rare spawns.
Marry your friends.
Complete all Crew Challenges and Side Missions on Xylourgos.
Collect all ECHO logs on Xylourgos.
Watch Deathtrap kill 50 enemies.
Kill the Wendigo.
Find the party.