Minecraft Java Edition

Debug screen

Display Help menu that lists all F3 shortcuts

F3 + Q

All hotkeys for Minecraft Java Edition

Non-configurable hotkeys
Scroll through quick-bar and the chat when opened

Mouse wheel up and down

Non-configurable hotkeys
Exit the chat / command window

Esc

Non-configurable hotkeys
Toggle heads up display (HUD)

F1

Gameplay
Take screenshot

F2

Non-configurable hotkeys
In the survival inventory tab of the creative inventory, Shift + clicking the X clears the whole inventory. In any other tab, Shift + clicking an item puts a stack into the hotbar

↑   Shift + Mouse left click

Non-configurable hotkeys
In the Multiplayer server selection menu, Shift + up and Shift + down moves a server name to a specific position. You can also hold shift while a server name is selected left click another server name and they will swap

↑   Shift + ↑  ↓

Debug screen
Toggle showing extra debug information

F3

Gameplay
Hotbar slot

1 - 9

Debug screen
Display less detailed graph

0

Debug screen
Display Profiler graph

↑   Shift + F3

Debug screen
Display Help menu that lists all F3 shortcuts

F3 + Q

Debug screen
Reload all chunks

F3 + A

Debug screen
Reload all textures, sounds and web-loaded client resources. This is useful for resource pack makers

F3 + T

Debug screen
Toggle the auto-pause when the window is out of focus

F3 + P

Debug screen
Toggle detailed item descriptions

F3 + H

Debug screen
Hold these keys at least for 6 seconds to trigger a manuel debug crash on purpose, after the keys are released

F3 + C

Debug screen
Toggle showing hitbox around entities

F3 + B

Debug screen
Clear chat history, including previous commands

F3 + D

Debug screen
Cycle the player's game mode between Creative and Spectator

F3 + N

Debug screen
Show the chunk boundaries immediately surrounding the player

F3 + G

Configurable hotkeys
Jump

Space

Configurable hotkeys
(double tap) Toggle Fly Mode in Creative mode

Space then Space

Configurable hotkeys
Sneak

↑   Left Shift

Configurable hotkeys
Sprint

Left Control

Configurable hotkeys
Strafe left

A

Configurable hotkeys
Strafe right

D

Configurable hotkeys
Walk backward

S

Configurable hotkeys
Walk forward

W

Gameplay
Attack / destroy

Mouse left click

Gameplay
Pick block

Mouse middle click

Gameplay
Use item / place block

Mouse right click

Gameplay
Drop item

Q

Gameplay
Drop whole stack of items. On Mac, use shortcut below, because this shortcut will quit game

Ctrl + Q

Gameplay
(Mac) Drop whole stack of items

Control + ⌘ Cmd + Q

Gameplay
Open Inventory. Close any open GUI

E

Gameplay
Swap items in hands

F

Gameplay
Load toolbar activator

X + 1 - 9

Gameplay
Save toolbar activator

C + 1 - 9

Gameplay
(in chat window) Cycle through possible commands or arguments and also complete player names

⭾ Tab

Gameplay
Open chat

T

Gameplay
Open command (open the chat window with "/" character already typed")

/

Gameplay
Advancements

L

Gameplay
Toggle full screen

F11

Gameplay
Toggle Perspective

F5

Similar combinations for other applications