Action Button
Forward W
Backward S
Left A
Right D
Jump/Close Menu Space
Attack 1 Left Mouse Button
Attack 2 Right Mouse Button
Next Weapon Mouse Wheel Up
Previous Weapon Mouse Wheel Down
Choose Weapon 1, 2, 3, ...ect
Use E
Chat Enter
Character Menu X
Rucksack C
Diary V
Sleep Z
Load F6
Save  F5

Controls can also be edited freely in the game's options menu.

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