Tiny Redstone Mazes (1x1x10 Cells) (Previous World Record) @DqwertyC

Uploaded February 2025 | Updated September 2026, 1 week ago

Big shoutout to CaptainLuma for kicking this whole thing off!
In less than 12 hours people on the Discord shaved this down to 7 blocks!
Command Block Cove on Discord: discord.com/invite/Vr9vfP6EqH

World Download with all 4 generators: drive.google.com/file/d/1IDPuGIe3FP9tLXndCgiBP_l5NJcae1l6

Videos referenced in this episode:
Origin Shift Origins: youtube.com/watch?v=zbXKcDVV4G0
Origin Shift Redstone: youtube.com/watch?v=1dZmw1a8HMY
mattbatwings on Origin Shift: youtube.com/watch?v=uctN47p_KVk
Hilbert Lookahead (Original): youtube.com/watch?v=_32AtO09228
Hilbert Lookahead (Rapscallion): youtube.com/watch?v=eyTaTFemLRE
Hilbert Lookahead (CaptainLuma): youtube.com/watch?v=GTz6BEGs6zE

Tiny Redstone Mazes (1x1x10 Cells) (Previous World Record)

$Minecraft 1.20.6: Mini Cap for Redstone Builds I was working on a Redstone project, and found that the new Scale attribute is actually pretty nifty for building. Heres a silly video showing it off! This is the full give command, barely inside the character limit for chat: /give @p leather_helmet[minecraft:dyed_color=2129920,minecraft:custom_name={text:Mini Cap,italic:false},minecraft:attribute_modifiers=[{type:minecraft:generic.scale,slot:head,uuid:[I;0,0,0,1],name:s,amount:-0.75,operation:add_value}]] Join the Command Block Cove: https://discord.com/invite/Vr9vfP6EqH$ $The Five Command Maze Generator Explained Questions about this episode or want help on your own Minecraft creations? Join the Command Block Cove on Discord: https://discord.gg/Vr9vfP6EqH Be on the lookout for a world tour and download sometime next week! Commands: Command 1 - Reset the Maze execute if entity @e[type=snowball,nbt={Item:{tag:{display:{Name:{text:Reset}}}}}] at @e[name=maze_walker] unless entity @e[name=maze_tile,distance=0..0.5] run execute as @e[name=maze_tile] at @s store success entity @s NoBasePlate byte 0 run fill ~-1 ~2 ~-1 ~1 ~3 ~1 minecraft:gray_concrete replace air Command 2 - Rotate Unvisited Neighbors execute at @e[name=maze_walker] as @e[name=maze_tile,nbt={NoBasePlate:0b},distance=1.5..2.5] at @s facing entity @e[name=maze_walker,sort=nearest,limit=1] eyes run tp @s ~ ~ ~ ~ 0 Command 3 - Teleport to Random Neighbor execute at @e[name=maze_walker] as @e[name=maze_tile,nbt={NoBasePlate:0b},distance=1.5..2.5,sort=random,limit=1] store success entity @s NoBasePlate byte 1 run tp @e[name=maze_walker,sort=nearest,limit=1] @s Command 4 - Carve Out Walls execute as @e[name=maze_walker] at @s rotated as @e[name=maze_tile,distance=0..0.5,sort=nearest,limit=1] rotated ~ 0 store success entity @s NoBasePlate byte 1 run fill ^ ^3 ^ ^ ^5 ^2 minecraft:air Command 5 - Backtrack if Necessary execute as @e[name=maze_walker,nbt={NoBasePlate:0b}] at @s rotated as @e[name=maze_tile,sort=nearest,distance=0..0.5,limit=1] run tp @s ^ ^ ^2 Chapters: 00:00 - Introduction 00:23 - Depth First Search Algorithm 02:30 - Command 1 05:18 - Command 2 06:39 - Command 3 07:42 - Command 4 10:01 - Command 5 10:45 - Outro$

Blocks/Ores - A Minecraft Homage to Bloxorz

I added Water and Lava Cows to Minecraft - (Snapshot 25w05a Datapack)

Minecraft 1.20.5 Datapacks are Wild #minecraft #datapack #spicynuggets

$Rage Potion in Minecraft using Command Blocks Questions about this episode or want help on your own Minecraft creations? Join the Command Block Cove on Discord: https://discord.gg/Vr9vfP6EqH This week, were creating a rage potion in Minecraft. This is a potion that will cause mobs to attack other, nearby mobs. The Bad Luck effect does not occur naturally in Minecraft, and only impacts player luck while fishing. This makes it a convenient choice for custom potion effects. The same technique of using a modified snowball can still be used without a potion to enrage mobs against other specific mobs and players. Here are the commands used in this episode: Command 1 - Create Rage Potions: execute as @e[type=item,nbt={Item:{id:minecraft:poisonous_potato}}] at @s if block ~ ~ ~ minecraft:water_cauldron[level=3] if block ~ ~-1 ~ minecraft:soul_campfire[lit=true] as @e[type=item,nbt={Item:{id:minecraft:lingering_potion,tag:{Potion:minecraft:harming}}},distance=0..1,sort=nearest,limit=3] run data merge entity @s {Item:{tag:{Potion:,CustomPotionEffects:[{Id:27,Duration:20,ShowParticles:0b,Amplifier:0b}],CustomPotionColor:11023616,display:{Name:{text:Rage Potion,italic:false}}}},Motion:[0.0d,0.5d,0.0d]} Command 2 - Destroy Extra Ingredients: execute as @e[type=item,nbt={Item:{id:minecraft:poisonous_potato}}] at @s if entity @e[type=item,nbt={Item:{tag:{CustomPotionColor:11023616}}},distance=0..1] run kill @s Command 3 - Modify Rage Area Effect Cloud: execute as @e[type=minecraft:area_effect_cloud,nbt={Age:0,Effects:[{Id:27,Amplifier:0b}]}] run data merge entity @s {Radius:5.0f,RadiusOnUse:0.0f,RadiusPerTick:-0.1f,ReapplicationDelay:200,Particle:minecraft:angry_villager ~ ~ ~ 0 0 0 0 0 normal} Command 4 - Summon the Rage Snowball: execute as @e[nbt={ActiveEffects:[{Id:27,Amplifier:0b,Duration:19}]}] at @s run summon minecraft:snowball ~ ~5 ~ {Motion:[0.0d,-1.0d,0.0d],Item:{id:minecraft:nether_wart,Count:1b},Tags:[rage_snowball]} Command 5 - Change Rage Snowballs Owner: execute as @e[tag=rage_snowball] at @s positioned ~ ~-5 ~ run data modify entity @s Owner set from entity @e[type=!player,nbt={DeathTime:0s},distance=0.5..25.0,sort=nearest,limit=1] UUID Chapters: 0:00 - Intro 2:45 - Command 1 4:39 - Command 2 5:06 - Command 3 6:45 - Command 4 7:48 - Command 5 9:12 - Outro$

Flying Wolves - Snapshot 24w10a Datapack

I built a Minecraft house designed by an AI

$Command Deep Dive - Cupids Arrows Questions about this episode or want help on your own Minecraft creations? Join the Command Block Cove on Discord: https://discord.gg/Vr9vfP6EqH This episode, were taking a closer look at Cupids Arrows in Minecraft. These custom tipped arrows dont do any damage and will make breedable mobs act like theyve just been fed. Check out the original episode here: https://youtu.be/-FqsZJZ6SOs Commands used in this creation: Command 1 - Summon Custom Arrows execute as @e[type=arrow,nbt={inBlockState:{Name:minecraft:hay_block}}] if entity @e[type=minecraft:area_effect_cloud,nbt={Potion:minecraft:healing},distance=0..4] store result entity @s life short 1201 run summon minecraft:item ~ ~ ~ {Item:{id:minecraft:tipped_arrow,Count:1b,tag:{CustomPotionEffects:[{Id:26,Duration:1,ShowParticles:0b,Amplifier:0b}],CustomPotionColor:16711752,CustomModelData:1077417179,display:{Name:{text:Cupids Arrow,italic:false}}}},Motion:[0.0d,0.5d,0.0d]} Command 2 - Modify Arrow in Flight execute as @e[type=arrow,nbt={Color:16711752},nbt=!{damage:0.0d}] run data merge entity @s {Owner:[],damage:0.0d,SoundEvent:minecraft:entity.illusioner.cast_spell} Command 3 - Modify Mob Data execute as @e[nbt={ActiveEffects:[{Id:26,Amplifier:0b}]}] run data merge entity @s {InLove:600,HurtByTimestamp:0} Command 4 - Summon Heart Particles execute at @e[nbt={InLove:600,ActiveEffects:[{Id:26,Amplifier:0b}]}] run particle minecraft:heart ~ ~ ~ 1 1 1 1 30 normal Command 5 - Kill Arrow in Ground kill @e[type=arrow,nbt={Color:16711752,inGround:1b}] Chapters: 0:00 - Command 1 3:35 - Command 2 5:44 - Command 3 6:43 - Command 4 7:11 - Command 5 8:00 - Outro$

10 Mini Command Creation Download + Scavenger Hunt