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