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