Questions about redstone contraptions and machinery in Minecraft. For command block contraptions, use [tag:minecraft-commands] instead.

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0answers
23 views

How do you get negative output to redstone? [on hold]

Please tell me. I haven't been playing for long. How do you reverse a Redstone piston door?
0
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2answers
71 views

How to make a Jukebox not drop its disc?

I'm trying to make a jukebox not drop its disc but instead make the disc disappear so that I am unable to pick it up. Are there such possible methods of doing so? I have tried adding a command block ...
-3
votes
1answer
54 views

How do I testfor a player hitting a mob?

I'm making a custom survival map, and one thing i'd like to implement is custom mobs, but I would also like to get a sound played everytime I hit it myself, either with bow, or sword, or even fists, ...
0
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1answer
24 views

Minecraft - Redstone Sequence for Minecart Trap?

I'm trying to create a simple catcher for a railway. I have the following set-up going on but there's a slight problem when you turn it off... It breaks since there's a gap. Is there a better way or ...
0
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3answers
92 views

Command blocks spawning thousands of Ender dragons

I had a world that me and my friend had made. My friend started playing with redstone and command blocks. There is an extremely fast clock that you can make with command blocks. (One command block set ...
0
votes
1answer
27 views

Making Command blocks send redstone currents upon player death

I am making a huge map (Not giving any spoilers!) it's taken me 13.4 days to make this yet I ran into one problem. When a player dies the redstone still flows. I was wondering if there is a way for a ...
0
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2answers
34 views

Minecraft command block door using a key [duplicate]

So I'm making a dungeon based off Legend of Zelda, and I want to make a door that opens when you have a key in your inventory. Say the key is called "Small Key". How can I get it to open when you're 5 ...
0
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1answer
55 views

How do I use a score in a different command in Minecraft

I am making a game where a player has a score that goes up every second by a different stat. That stat is their score on a specific scoreboard. How do I do this? For Example, If their score for the ...
1
vote
2answers
49 views

How to testfor player holding a a certain amount of specified item

Is there anyway that I can testfor a player holding 1 stick and run a command through a clock? If the player is not holding 1 stick (meaning if the player holding 2 or more sticks) the clock will not ...
0
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1answer
56 views

Summoning dropped items (arrows)

/summon Item ~ ~3 ~ {Item:{id:tipped_arrow,Potion:"long_weakness",Count:1}} I need help with this. How do I summon a dropped item that has tipped arrow affects? This does not seem to work.
0
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2answers
66 views

TP entity to other armorstand You must specify which player you wish to perform this action on

I'm trying to make a cutscene type thing where a zombie (prison guard) talks to you, then turns round and walks down a path. I know how to do the walking thing, but the turning is more difficult. I've ...
3
votes
2answers
75 views

Please explain why this redstone minecart-loader works

See attached images. I am proud that I was able to build this tool to make a chest-minecart pause while it gets loaded from a hopper, and when the hopper is emptied, the powered rail beneath it powers ...
3
votes
1answer
81 views

How do I determine which hopper the user clicked in Minecraft with command blocks?

I'm using Minecraft 1.10, if it helps. I'm making a mini-game where the player needs to rotate hoppers in order to direct items to the correct place (I'm summoning particles under the hoppers to ...
2
votes
1answer
53 views

Redstone trouble

How do I place redstone dust on a dispenser? I am making a combat world and I want to make a TNT cannon. I tried tapping on the top of the dispenser, but it didn't work.
-2
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2answers
84 views

I need to make a flush iron trap door

I need to make a trap door that, when provided input, opens up. HOWEVER... I need the redstone to be entirely underground. It is OK if the redstone is visible from within the hole, I just need it to ...
1
vote
1answer
40 views

How do I use the RootVehicle tag on other entities in Minecraft?

I am attempting to make a contraption that gives Horses the AI of Skeletons. I am working on the backbone of the contraption and I'll add details later but currently I want the Skeleton to be killed ...
-1
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1answer
37 views

command creation: floor crafting help

I'm making a command creation and in the third command block something is wrong /scoreboard players tag @e[type=Item] add ink {Item:{id:"minecraft:dye",Damage:0s,Count:5b},OnGround:1b} /scoreboard ...
-1
votes
1answer
59 views

How can I have data be different for three identical blocks? (Minecraft)

How can I differentiate three different blocks that look exactly the same from each other? I want to have command blocks be able to tell them apart because they have different data, and I cannot use ...
-5
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2answers
97 views

how do I setblock a repeating chain command block? | Minecraft

I'm making a one command creation and I need to know to do this HELP!
1
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0answers
20 views

Detect Newly Loaded Chunks Using Command Blocks/Redstone

I'm currently using the latest 16w20a snapshot, but AFAIK, anything that works for this problem in 1.9 will work here. Basically, I'm trying to detect when new chunks are loaded, this way I can /...
4
votes
1answer
270 views

minecraft item frame not outputting redstone signal when item turned

I have an item frame on a block of emerald. In the item frame there is an anvil. I'm using vanilla Minecraft 1.9. When I turn the item in the item frame no signal comes out of the comparator. I have ...
0
votes
2answers
80 views

How can I make a short timer using only command blocks?

Using only MC command blocks (I am using 1.9) how can I create a short timer? It needs to be command block-only because I am trying to make a 1-block command; I want to make it night time and give ...
3
votes
3answers
100 views

How do I create a repeating charge using redstone/repeaters?

Despite having some experience with Minecraft, the use of redstone is one thing that I never managed to get the hang of. I have no issue creating simple works such as redstone doors and other ...
-1
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1answer
47 views

Easiest/cheapest way to light a redstone lamp when mobs fall through tunnel onto hoppers in MCPE

I am playing an MCPE hermit chunk map. There is 1x 16x16 chunk for me to work with, and so far no access to the nether. I have limited supplies, so the cheaper the better. Also, since I do not ...
0
votes
1answer
29 views

scoreboard specification

Im in need for a way to detect if a scoreboard is set to 0 ,1 ,2 ,3 ,or 4 And give the person that has that scoreboard certain items like, an enchanted diamond pickaxe or jump boost 2. Im playing MC 1....
2
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2answers
60 views

Minecraft pulse generator is permanently powered if i toggle too fast

Id like to know if there is a way to make it irrelevant how fast you toggle the switch. The result should allways be a single short impulse. This is the regular behavior: And this is the behavior ...
0
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2answers
76 views

Dispenser tower defense

I'm making a Minecraft server with a tower defense on it and I need to know how to make dispensers fire automatically without showing any redstone. I also want the dispenser to MOVE UP and have a ...
0
votes
1answer
73 views

Redstone torch, repeater, comparator help

I'm trying to make a simple chest shop casino by tutorial on YouTube. Everything went good it's really simple but I'm struggling with one thing that is happening to me. Look at screenshots. At the ...
1
vote
1answer
63 views

How do I make a slow clock without taking up space?

I'm making a minigame where a player has to survive in essentially a world of hell. I am creating a "water bar", where players must drink to survive. It is a dummy scoreboard objective. I want to run ...
2
votes
2answers
335 views

Can I store more items per block then a Chest?

Would there be a way to store more items per block then a Chest, for example, using some Redstone/commands? I need to store 60'000 items (stackable by 64) in minimal space - less then the 35 Chests it ...
0
votes
1answer
56 views

How to remove a certain amount of something from someone's inventory

In a map I am making, to enter a certain place someone must have 3 iron ingots to enter. I've tried using the /clear command, but if they have more than 3 they lose it all. Any ideas on how to fix ...
0
votes
1answer
65 views

How to assign players in MC to a scoreboard team automatically when they join?

I am yet again needing some help with making my Minecraft: Hunger Games map and in order to teleport each player to their podium, I set up a group of 24 command blocks setting them to teleport each ...
1
vote
1answer
134 views

Using Minecraft command blocks to automatically TP players when they join?

I am trying to make a Hunger Games map on MC 1.5.2 and I am almost finished. I have most of the command blocks set ready for the games but for some reason, everyone keeps spawning on top the glass ...
1
vote
1answer
47 views

/testforblock command not recognizing items in the chest

In my custom map there is a point where the items in the chest have to be tested, so I wrote this command: /testforblock -17 105 198 minecraft:chest 5 {Items:[{id:1,Slot:0,Count:64},{id:1,Slot:1,...
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votes
2answers
54 views

Detecting a player in a column [closed]

I need a way to detect when a player stands in a column, and then teleport all players to an area. My Minecraft version is 1.8.9.
2
votes
1answer
53 views

Power golden rails from minecart(placing rails in large scale)

Is there any way how to power golden rails from within minecart? What I mean is placing rails on the go and also some way of powering them immediately. To place them on the go is easy, I just put a ...
4
votes
2answers
84 views

How to stop fire from going out without netherrack

I want to set a hopper on fire on Minecraft, but I don't know how to keep it burning. Any ideas? (I'm not good with commands)
3
votes
1answer
120 views

How can I test for a totally empty inventory

I am making a custom Minecraft map in which I need to /testfor if a player has a totally empty inventory. I tried Googling but I didn't get any results. So if anyone can help me by providing suitable /...
2
votes
1answer
49 views

How to test for if all players of a particular team are on a particular area? [duplicate]

I'm making a minigame map in Minecraft and I cant figure out how can I test if all players from a particular team are in a particular area using Command Blocks (with a radius of 8 blocks, if all ...
4
votes
3answers
122 views

Vertical redstone crossroads

I have 2 redstone signals that are unavoidably going to cross each other vertically (i.e. One is horizontal and the other moves vertically through it). I ideally need a way to have these signals pass ...
6
votes
2answers
996 views

Is it really possible to get to the End City without killing the Ender Dragon like in this video?

I watched a video about how to get to the End Cities without killing the Dragon: It shows how to find the End Cities without killing the Dragon. The player builds a ...
4
votes
1answer
58 views

Signal directing on lanes

I'm constructing a minecart trainstation and as you will have guessed, that involves 15 lanes of adjacent redstone wiring. In my station, there are many instances in which I need to power other lanes ...
3
votes
2answers
74 views

The title command in a execute command

I can't use a /title command in a /execute command. Like this: /execute @a[score_Health_min=0,score_Health_max=1] ~ ~ ~ /title @a title ["",{"text":"/!\\ You Died :( /!\\","color":"dark_red","...
8
votes
2answers
487 views

Is it possible to make a Player go only backwards?

I'm making an Adventure map (it has loads of command blocks), but I got stuck: How can I make a Player to be able to go only backwards, that is, only when pressing the 'backwards' key, and to be ...
0
votes
1answer
47 views

Scoreboard value in floating text

Is it possible to have a scoreboard value in floating text (invisible armor stand with nametag)? I have really no knowledge of scoreboards. I'm using this generator.
4
votes
2answers
125 views

What's going on inside the game when a BUD switch activates?

I understand completely what a BUD switch is and what purpose it serves. But what within the game is happening when a BUD switch works? What allows it to work and what is the game thinking?
0
votes
1answer
50 views

How to setup a scoreboard for items

I am making a map where if you jump on a pressure plate you get 1 paper, how can i make it so when I get 1 paper the scoreboard counts it and then displays it and also how do i make it so if I drop 1 ...
0
votes
1answer
33 views

Minecraft scoreboard targeting all entities when filtered

Ok, so let me explain. I have 3 scoreboards set up: use, which tests for when a player breaks an emerald block, att to move the use score over to, and targ which is set when someone is being targeted, ...
2
votes
1answer
256 views

How do I make the player name show up on a /tellraw command?

So I am currently making a minecraft custom map (for 1.9). I want to make the player "say" something using /tellraw commands. I did figure out how to make the player name come up using /say commands, ...
2
votes
1answer
57 views

Minecraft: Testfor movement after Eating

I'm having trouble with commandblocks, so here is what I want to do: I want to create a system that teleports you away upon eating bread. I know how to test for a player who is eating the bread using: ...