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