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