Mojang's exploration and survival based sandbox game in almost endless, procedurally generated worlds. This tag is for (vanilla) Minecraft on the PC. See the tag wiki for related tags.

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1
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0answers
40 views

/testfor finding item in item frame help?

Here's the code that sees if there's a book called Keys in the item frame. /testfor @e[type=ItemFrame,r=10] {Item:{id:minecraft:writable_book,tag:{display:{Name:"Keys"}}}} When I put this in I get ...
-1
votes
1answer
51 views

How to craft transfer pipes/node skyfactory

I've dived head-first into the brick wall that is skyfactory 2 (First time I've used a minecraft mod). I'm trying to make an automatic cobblestone generator. The recipe for transfer nodes and transfer ...
-1
votes
0answers
20 views

Server Error (only minecraft)

Recently my firewall has started to block java again, and after allowing minecraft to load its servers in the firewall's settings it continues to block that feature of java, but its only affecting ...
1
vote
1answer
80 views

Why is my mob spawner not working - Where should I be idling?

I made my mob farm at height 200 and the collection area is on 70 There is no mob spawning, so where should I be idling so I get highest mob spawning rates as possible? I attempted to idle at the ...
1
vote
1answer
51 views

How do i add velocity to a player?

How would I add velocity to a player? I know how to spawn mobs with velocity I suppose that would be the same?
0
votes
2answers
55 views

How to add Minecraft.jar to Steam in Ubuntu

I have created a bin folder in my home directory and put my minecraft.jar in that folder. I then used Steam's "add non-steam game" option and added the minecraft.jar, but when I click play nothing ...
0
votes
1answer
20 views

Is there a way to define a custom sprite for a specific item or block using command blocks?

I'm looking for a way to implement custom item sprites in my vanilla world. Is there a way to, say, add a custom sprite to a resource pack and then call that sprite with a command block? I want to ...
0
votes
1answer
29 views

What am I doing wrong?

/give @p diamond_sword 1 0 {ench:[{id:19,lvl:2000},{id:16,lvl:2000}]},display:{Name:"The Destroyer 2000",Lore:["The Sword That Beats All!"]}} This is my command and it doesn't work. I'm just trying ...
1
vote
2answers
66 views

I want a person to pass out on my adventure map but he sees too much

I am making an adventure map and I want a person to pass out on the ship and not see anything at all, at that moment the chat says what just happened but when i do /effect @a minecraft:blindness 255 ...
1
vote
1answer
32 views

Make A Stack/Column of Command Blocks

In minecraft, how do you make those massive columns/stacks/pillars of commandblocks? I tried making one but it didn't work. Here's my command: /summon FallingSand ~ ~1 ~ ...
4
votes
1answer
185 views

Does this dock work? [closed]

I have designed a dock in which you have a water stream preventing the boat from going out of my desired perimeter. What I did was make a wall with a 3 block wide opening facing the water. Then ...
0
votes
1answer
42 views

Minecraft Command setblock relative to where player is looking

Is it possible to place a block in front of the player or entity? For example, if I'm facing north, put the block towards the north. East, put the block towards the east, etc. Thanks in advance. If ...
-1
votes
0answers
118 views

Minecraft crash when going Fullscreen in Windows 10?

I have a bit of a problem with Minecraft. Every time I go fullscreen (even on the title screen), Minecraft stops. It doesn't exactly crash, it just takes me back to the launcher, and gives me a ...
3
votes
3answers
111 views

Detect which player ignites the TNT using flint and steel

How can I detect when player ignite a TNT block, using flint and steel, and identify which player it is? I want to then show a tellraw message. I have tried creating a scoreboard that detects when a ...
-1
votes
0answers
18 views

Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release [duplicate]

i got this same warning on 1.8.7 when im trying to connect to the servers I successfully get on the server but when I try to go through the creative portal it says Java HotSpot(TM) 64-Bit Server VM ...
1
vote
1answer
74 views

Why is my iron disappearing in Minecraft? [duplicate]

In Minecraft, I'm in survival with a wooden pickaxe and when I mine the iron ore I need, it keeps disappearing. Why is this happening, am I doing something wrong?
0
votes
1answer
61 views

How to make fire disappear after 7 seconds?

I need to make fire to be able to disappear after 7 seconds. Is there any way to do that? I need to know, as after 1 versus 1 game finishes, the fire still stays in that place.
0
votes
0answers
36 views

GroupManager/Essentials: No users can use the /help command

I'm in the user group owner. I have - help (4 spaces before the -) under every user group permissions in the groups.yml file. I logged into my server and it said "type /help for a list of commands." ...
2
votes
2answers
68 views

Potion that hurts all mobs

I want to be able to summon a potion that can hurt all mobs, undead or alive. I currently summon potions of harming to kill mobs, but that only affects creepers, spiders, etc. If there is a way to use ...
2
votes
0answers
429 views

Minecraft PS4 world save glitch?

I went to open a creative world the day after I had a hard time putting my PS4 in rest mode. I was allowed to open the world but was told Trophies have been disabled because the save belongs to ...
4
votes
1answer
88 views

How would I go about making a custom minecraft item that triggers events when it's used?

In specific, I'm looking to code a sword that, when used to block, advances the time of day by 4800. Hopefully this can be accomplished with command blocks only, as I'd rather stick to vanilla ...
-1
votes
0answers
45 views

MineCraft Pocket Edition keeps on telling me invalid name [duplicate]

I tried changing my name in mine craft like you said to but it didn't work so my question is how do I stop mine craft saying invalid name?
9
votes
1answer
374 views

How do I make a setblock or a fill clock?

Often, when asking about command block contraptions, people suggest using a "setblock" or "fill" clock? What are those and how do I make them?
-1
votes
1answer
39 views

Very weird forge error [closed]

This is the weirdest error on forge I have ever seen. It seems when ever I launch MC with forge 1.7.10, I get this extremely weird screen. Here it is: I tried to reinstall MC, nothing. I dont ...
2
votes
1answer
57 views

Knock a player off of a block

I would like to knock players back, whenever they step on a block. I have tried making a fill clock doing the following commands execute @a[x=-124,y=67,z=1307,r=0] ~ ~ ~ /summon Zombie ~ ~ ~ execute ...
1
vote
2answers
84 views

How can I make my far away command blocks work

I have command blocks on my adventure map, the map is partially parkour and has no ground just floating islands, I don't want people too see the command blocks so I put them 200 blocks away and ...
6
votes
3answers
1k views

How to make a worldborder that expands every in-game day at dawn?

I want to make a world with a world border that increases 2 blocks every in game day when the sun rises using command blocks. How would I accomplish this? I don't completely understand commands so ...
3
votes
1answer
62 views

Do the 37 days still last for the second time I change my name?

On the Mojang Support page it says that if you change your username the old one will stay locked for 37 days. You can change your username 30 days after you last changed it. This gives you a week to ...
2
votes
1answer
61 views

Do thrown eggs deal damage?

I was wondering if thrown eggs deal any damage at all, because I remember you had to watch out when throwing eggs into a chicken coop, as you might accidentally kill one of the chickens. However now, ...
3
votes
2answers
293 views

How to make a teleport command that does not work in the Nether?

I have a vanilla server 1.8.7 that uses a book to tp players to spawn or to their home (an invisible armor stand with their uuid connected to it). Problem is, if they set home (place their armor ...
3
votes
2answers
44 views

How can you teleport an entity relative to another entity?

I have this command below in a command block, but it doesn't work. execute @p ~ ~ ~ tp @e[type=ArmorStand] ~ ~-8 ~ It should teleport the armor stand 8 blocks below the player, but it doesn't. It ...
2
votes
3answers
67 views

How would I make an entity stay frozen on the spot, mid air (no AI)?

I have been trying to make falling sand that stays in the air instead of fall down, I have tried spawning it with No AI and teleporting it with 40 pulses per second and a location of ~ ~ ~ but ...
3
votes
1answer
34 views

How would I make something spawn when and where a snowball hits something?

I know how to make things spawn as they follow an object, but is there any way to make them spawn once lets say a snowball hits its target? I am working on a way to make snowballs that spawn tnt upon ...
0
votes
1answer
32 views

How does one use @e data on a custom named snowball

The below command does not work on a Snowball and I was wondering how to do it. execute @e[name=snowy] ~ ~ ~ particle smoke ~ ~ ~ 0 0 0 0.1 5
1
vote
2answers
47 views

“Naming” a block

When you put an item in an anvil (provided you have enough experience) you can re-name that item. Usually this is used for nametags and equipment, but can be used for anything. I recently used this ...
1
vote
1answer
34 views

Detect if player clicks with item such as stick or blaze rod?

how would I detect if player clicks with item such as stick or blaze rod? I suppose this would use scoreboards? I also can not use comparators or such, it will all be hooked up to a clock, although ...
-4
votes
2answers
86 views

Speed up wait time in order to change Minecraft Username?

I would really like to change my username in Minecraft, but I have to wait two days. I know it sounds stupid, but is there any way to speed up time in order to change it sooner? The username I chose ...
0
votes
1answer
35 views

Minecraft: Fall Damage

How many blocks does a Skeleton and Creeper need to fall to completely die? I've tried to do 24 blocks and it worked but it seems not necessary.
4
votes
2answers
48 views

Most compact way to connect pressure plate and piston

I am trying to make a mob spawner trap with instant fall to lava lake. The actual thing I need to connect is (the block below piston isn't needed): I figured out double negation connection with ...
-1
votes
1answer
38 views

How can I make a mob in which players can punch blocks through?

I am trying to make a sheep in which players can punch through, sadly I have had no ideas on how to do this. Does anyone know how or is it impossible in Minecraft's current state?
0
votes
1answer
26 views

invulnerability no longer working

im trying to make a mob that is invulnerable to all, yesterday on the same mc version I had the same command and it summoned a sheep that could only die to someone in creative mode with a diamond ...
0
votes
0answers
35 views

Having a very odd lag issue on ONE minecraft server

On minecraft, I've been getting horrible lag on one of my favorite servers. I checked the ping (by hovering over the bars in the multiplayer menu), and it's great: 35. However, when I join the server, ...
0
votes
1answer
13 views

Stop command blocks on clock when sign clicked?

I am making a one command creation which means that the command blocks are on a constant clock, I can make a sign on the front of it and I was wondering if there was a way to make it so if that sign ...
0
votes
1answer
34 views

How can I detect if a player is wearing a specific piece of armour?

How can I detect if a player is wearing a piece of armour? Let's say it was leather and named bob with a single lapis dye added to it. what would I do? I can't use comparators and such, only command ...
1
vote
1answer
36 views

Add half a hunger point?

How would I add half a hunger point to a player when they are in a certain area? I have got the detection part right I just don't know how to add exactly half a hunger point. Here is what I have ...
0
votes
2answers
35 views

Need Help, changes on NBTExplorer do not change

I really need help on teleporting my player while he is offline, as I accedently added the ~ to /tp @p ~ ~ ~300000000 and teleported to an illegal position. I then tried to use NBTExplorer to change ...
0
votes
1answer
35 views

Command so that anyone within a radius who isn't me gets teleported?

I know [r=x] is to make a radius and you can do /tp @a[r=30] x y z to teleport someone everyone 30 blocks away but how can I do it so it excludes me? So let's say that me and two other people are ...
-4
votes
1answer
43 views

How do you get saddles?

How do I get a saddle for my horse? Is it a crafted item, or a looted item?
0
votes
1answer
32 views

Minecraft realm not showing up in singleplayer

I have a realm that has run out of time, but I had it in single player, and now it won't show up. It is still in saves, and in the folder in still has level.dat and the region folder. How can I fix ...
7
votes
2answers
1k views

Detect when player attacks another player

I would like to detect when a player attacks/hits/hurts another player or entity. I have tried to use the AttackTime tag, but it doesn't work. Here is what I have tried (on a 20HZ clock): First ...