To bring up your "Commands bar", press the "C" key. This can also be changed in your settings to any key you want. When the "Commands" bar pops up, type these codes below. This only works for single-player mode. You also have to enable cheats when creating a new world.
Code
Effect
ascend
Moves you to the next platform above your position.
atlantis
Toggles "Atlantis Mode".
biome
Tells you what biome you are currently in.
bring
Brings a specified entity to you.
cannon
Shoots a primed TNT block toward where you're pointing.
chest
Access commands of chests.
clear
Clears the console.
clearwater
Toggles the clarity of the water on/off.
clone
Clones the block being pointed at.
confuse
Confuses mobs.
cyclepainting
Cycles through the painting you are pointing at.
damage
Toggles player damage on/off.
defuse
Defuse all nearby TNT that is active.
descend
Moves you to the next platform below your position.
destroy
Destroys the current item.
difficulty <0/1/2/3>
Toggles difficulty from 0 (Peaceful), 1 (Easy), 2 (Medium), and 3 (Hard).
dropstore
Transfers everything from your inventory to a chest, which is spawned next to you.
duplicate
Duplicates and drops the current item stack you're holding.
explode
Sets off an explosion in your area.
falldamage
Toggles player fall damage on/off.
firedamage
Toggles player fire damage on/off.
flammable [catch/spread]
Sets the specified block at a specified flammability level.
fly
Allows the player to fly at a specified speed.
freeze
Freezes mobs so they can't move or attack you.
goto
Go to a waypoint.
grow
Grows all wheat and spruce trees on the map.
heal
Heals the player at a specified number of health points.
health
Refills health to a specified level.
help
Gives more information on the specified command.
home
Teleport to the spawn point.
infiniteitems
Toggles infinite items on/off.
instantkill
Instantly kills the animal or monster you hit.
instantmine
Toggles "instant mine" on/off.
instantplant
Instantly grows what you plant.
itemdamage
Toggles breakage or usage of an item on/off.
jump
moves you from where you are to where you're pointing.
keepitems
Keeps your items after you die.
kill
Kills the current player.
killall
Kills a specified type of mob.
killnpc
Kills specified living things nearby.
light
Toggles permanent lighting on/off.
listwaypoints
Lists all waypoints on the map.
longerlegs
Makes your legs longer.
mobdamage
Mobs can't give you damage.
platform
Puts a glass block under your feet.
rename
Renames a command name to a new command name of your choice.
ride
Allows you to ride the living creature you are pointing at.
setspawn
Sets the spawn point to a specified coordinate.
setspeed
Sets the speed in which the player moves to a specified speed/resets it.
skin
Change the player skin to any Minecraft skin.
slippery
Makes the specified blocks slippery.
spawn
Spawns an individual creature.
spawnportal
Spawns a portal nearby.
superheat
Turns all items into their smelted form. Ex.: Sand turns into glass.
tele
Teleport to a specified coordinate.
useportal
Automatically teleports you to the Nether. Use this command again to go back.
Невероятно интересная игра с необычным дизайном. Большой простор для воображения, практически неограниченный мир. Хочу сказать большое спасибо создателям Minecraft за то, что подарили нам этот шедевр!
Испытываете проблемы в прохождении Minecraft? Считаете свой вопрос сложным и важным? Тогда задайте свой вопрос, и мы разместим его здесь отдельно. Ежедневно десятки геймеров просматривают эту страницу — кто-то из них обязательно ответит!
Если вопрос короткий — Вы можете задать его на этой странице при помощи формы комментариев ниже