Here is the full list of all 37 PUBG: BATTLEGROUNDS achievements. It takes around 200 hours to unlock all of the achievements on Windows.
Kill 50 players with grenades.
Kill 30 players with grenades.
Kill 10 players with the crossbow.
Obtain a Chicken Dinner in Solo.
Kill 10 players with grenades.
Kill 50 players with suppressed weapons.
Kill 10 players with a gun while in a vehicle.
Kill another player with the frying pan.
Kill 10 players by hitting them with a vehicle.
Loot 50 items from the carepackage.
Equip a Lv.3 Helmet, Military Vest, and Backpack in 10 matches.
Kill 1000 players by any means.
Win a game 10 times.
Kill 200 players with a shotgun, a submachine gun, and/or a pistol.
Equip a ghillie suit for the first time.
Headshot and kill 10 enemy players with a sniper rifle.
Kill 100 players with an assault rifle and/or a sniper rifle from over 100 meters away.
Jump out from an airplane 101 times.
Kill 50 players with a shotgun, a submachine gun, and/or a pistol.
Obtain a Chicken Dinner in Squads.
Reach the top 10 10 times.
Kill 100 players by any means.
Kill 20 players with bare hands.
Obtain a Chicken Dinner in Duos.
Kill 30 players with an assault rifle and/or a sniper rifle from over 100 meters away.
Equip a suppressed weapon in every weapon slot. Let's find out which weapon is suppressed!
Reach the top 10 without killing anyone.
Get the first kill of a match.
Kill at least 4 players in a single match.
Revive a knocked-downed teammate.
Get into a vehicle where an enemy player is already in.
Kill 10 players with a shotgun, a submachine gun, and/or a pistol.
Kill 10 players with an assault rifle and/or a sniper rifle from over 100 meters away.
Kill 10 players by any means.
Wear the outfit of a dead player.
Charge your boost gauge to the max with energy drink and painkiller overdose.
Kill a player by any means.