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
votes
0answers
14 views

My forge won't start with mineshafter 1.8 [on hold]

I am running into a problem where Mineshafter shows a white screen. Whenever I start to load Minecraft it just loads a little few stuff then it goes white it doesn't close it just goes white. Can ...
-3
votes
0answers
18 views

Created a Pixelmon server and put pixelmon but this comes as the error!! What to do help!

--- Minecraft Crash Report ---- // I let you down. Sorry :( Time: 7/7/15 10:11 PM Description: Exception in server tick loop java.lang.NullPointerException: Exception in server tick loop at ...
-1
votes
0answers
10 views

MineCraft Pocket Edition keeps on telling me invalid name

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?
5
votes
1answer
217 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
23 views

Very weird forge error

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
0answers
15 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
25 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 ...
1
vote
3answers
838 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 sum rises using command blocks. How would I do this? I don't completely understand commands so please be ...
3
votes
0answers
31 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 ...
1
vote
1answer
37 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
227 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 ...
2
votes
1answer
15 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 ...
-4
votes
0answers
19 views

Game ended with bad state (exit code -1) [on hold]

I've been trying to install XRay and Optifine simultaneously and have been almost successful up until this point, I get this error, Game ended with bad state (exit code -1), and I can't find any post ...
1
vote
1answer
23 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
19 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
16 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
31 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 ...
-3
votes
0answers
20 views

How do you make teleporting blocks?

I have been trying to find a way to make teleporting blocks in Minecraft. I've searched multiple sites and videos, but cannot find anything. Any ideas how to do it?
1
vote
1answer
16 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
28 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
30 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
30 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
28 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
16 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
9 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
0answers
5 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
17 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
29 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
1answer
13 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
30 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
30 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
17 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 ...
0
votes
1answer
177 views

how to not commence a command depending on player health?

I have a command that simply turns grass into dirt when a player stands on it. execute @p ~ ~ ~ detect ~ ~-1 ~ grass 0 setblock ~ ~-1 ~ dirt Is there any way to make this not happen when the ...
-2
votes
1answer
26 views

How can I add half a heart of health using command blocks?

How would I add half a heart of health 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 heart. Here is what I have tried ...
-3
votes
0answers
12 views

Minecraft Modded Crash after mod initialization [on hold]

Minecraft 1.7.10 Private Modpack (Made by me) keep crashing after the forge mods initialization process. Crash report link: http://pastebin.com/vMMMT3Na Anyone can help?
-1
votes
0answers
18 views

My Minecraft username isn't changing [on hold]

I recently changed my Minecraft username and when i opened minecraft and i tried to join a server it said 'No authentication with Minecraft.net' i have asked my friends and tried to join different ...
1
vote
1answer
14 views

How to testfor and execute the effect in the single command block?

I want to do the following but not add a comparator linking the testfor to the setblock, instead I wish to have them in the same space. /execute @p ~ ~ ~ testforblock ~ ~-1 ~ grass /setblock ~ ~-1 ~ ...
1
vote
1answer
47 views

Can you make retractable sticky pistons, while extended, in Minecraft?

I was wondering if there is a mod or something to allow sticky pistons that are extended to be pulled or pushed by other pistons? There must be a way to make this work, because trying to make a ...
0
votes
1answer
17 views

Why won't Minecraft with Forge load? [on hold]

Lately, I was trying to open MineCraft with Forge. It got to about 3/7 and then just went completely white on the MineCraft screen. I have no idea why MineCraft with Forge won't load! (PS: I recently ...
0
votes
1answer
17 views

How do I use the /playsound command?

I am completely unfamiliar with this command, but I want to know how to use it. Normally all I have to do is type /[example] and then press tab, and a bunch of options will show up. For an example, ...
0
votes
0answers
21 views

Why can't I type my name? [on hold]

I was playing around with color codes and so i decided to try my name and after wards my keyboard wouldn't work only signs and chat would work I tried everything you name it hard reset and turn off ...
0
votes
0answers
9 views

PermissionsBukkit won't turn build off for default

I'm trying to set up a Minecraft server with some CraftBukkit plugins and am having trouble getting PermissionsBukkit to work. Specifically, even though permissions.build should be false for group ...
0
votes
1answer
23 views

Summon a chest with enchanted items?

Everytime I try to use a command to do an enchanted item it never works and there's just a 0 next to the item. I tried to spawn a diamond sword with sharpness in a chest but instead in the chest there ...
0
votes
1answer
41 views

How to fix java.lang.NullPointerException Minecraft

On minecraft, whenever I try to join a server, it says: java.lang.NullPointerException People say that I need to reinstall minecraft to fix it. Do I have to delete my .minecraft folder? If so how? ...
0
votes
0answers
20 views

execute @e with scoreboard does not work

I have a squid with a custom name of "Create_Pig_Alter", and whenever it is "standing" on stone, I want to set a scoreboard objective for the squid. I've tried the following command, but it isn't ...
2
votes
2answers
40 views

How to non-op use items in spawn?

I'm starting to setup a server, me and a few friends are making a little decent spawn, were we don't want to have anyone that joins place/destroy blocks. I even disabled mobGriefing so that people ...
0
votes
1answer
17 views

Minecraft executing on an entity not working

What i am trying to do is make an entity say hi when it is in a certain radius of another entity. I have used a scoreboard called PigProgress. What is happening is that I am giving a score of 1 to ...
0
votes
1answer
27 views

Minecraft runs slow, but high fps

When I play Minecraft, it runs choppy. I usually get around 200 fps but for some reason it still looks slow. Then sometimes out of nowhere it runs really really smooth. My system specifications. ...
2
votes
1answer
33 views

Minecraft end.ogg file? [on hold]

In my Minecraft folder, I went into my Minecraft mob sounds folder named "enderdragon". I just assumed that that is where all the enderdragon sound effects are kept, and I was partially right. I found ...