Questions tagged [minecraft-java-edition]

a 3D exploration and survival sandbox game, based in large generated worlds made of blocks. This tag is for the java-based edition of Minecraft for PCs. For other editions of the game, please use the tag specific to that edition, e.g. [minecraft-bedrock-edition]

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I need help with a minecraft json file. I made a mistake which I can not find. I'm not an expert on java, so I need help

I downloaded a mod called custom quests and to make my own quests, I had to edit the config files. I do not know the Java programming language, but I tried anyway. It kept crashing me out of Minecraft ...
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How to play on lan with friends on minecraft

so i've checked all the other questions similar to this and i tried them out and they didn't work (how to add minecraft as a firewall exception for instance) and i've searched the question up on ...
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Minecraft Forge for java edition

So, I wanted to mod my minecraft and I found out you had to use forge to do so. After downloading forge for 1.15.2, and WITHOUT looking anything up I figured you had to set it up and open it with the ...
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FPS drops on specific chunks for no clear reason

I'm playing on a 1.15.2 multiplayer server, I was building a redstone machine based on this tutorial. After I completed the clock and before I started working on the note blocks, I started ...
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How do I summon projectiles (specifically snowballs) above mobs in a certain radius when I am holding a certain item?

I am currently trying to make a repeating command block continuously check if the player is holding a specific item (in this case, a fishing rod named "Snowball Bazooka"), and if the player is holding ...
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How to randomize the positions of chunks?

I have a Minecraft server, and for April Fools I want to "corrupt" the world. Are there any tools I can use to randomly mix around the chunks? It's a vanilla 1.15.2 world. Example (The numbers ...
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1answer
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Minecraft : Give back item drop for map

I would like to know how to create a command to detect the drop of an item and to give it back (that's the part where I struggle because I Don't how to say that this item is this so "give it back". I ...
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How can I check for an item in a specific slot in Minecraft using JSON

I'm currently working on an advancement pack for Minecraft and I wanted to be able to check if a player has a certain item in a certain slot of their inventory. This is what I'm working with right now:...
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Ways to respawn Ender Dragon after it has been killed [duplicate]

I run a Spigot server and I was wondering if there's any way to respawn the Ender Dragon using a command block that checks if it's there, and if not summons it, or a plugin that can do this.
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My iron farm isn't working 1.15 [closed]

I have built an iron farm and it isn't working, I have no idea why. I have tried moving the zombie, and I also have a breeder nearby. My villagers inside sometimes randomly disappear now. I am playing ...
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How do I generate a slanted torus in Minecraft Fabric 1.15.2 worldedit?

I want to make a slanted donut shape (torus) in minecraft worldedit using the generate (//g) command. I have seen people use commands such as the following: //g stone (147-sqrt(x^2+y^2))^2+z^2<126^...
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How to get minecraft from a cdkey?

So I have a CDKey how to I get minecraft from it? It is a valid key just not sure how to go about installing it? I have a mac.
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how to delete and use other peoples user data

I'm trying to investigate peoples inventories and things on my server to find out where a missing item went, but when I try to go into playerdata and delete mine and rename someone elses to my UUID it ...
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Alternate Textures

I recently needed some custom textures when working on a resource pack! I ran into issues and the blocks are broken, I will add screenshots with the problem. PLAYING ON 1.12.2.
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Using the Fill and Replace command to fill up all dispenser?

I have a schematic of a large build with a couple hundred empty dispensers (facing all different directions) that I wanted replaced with TNT filled dispensers. I was messing around with the /fill ...
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Command block output - how many players in an area

Is it possible to detect how many players are in an area with a testfor? Will the command block output from a comparator equal the number found? I'm working in 1.12.2 btw, thanks. I'd test myself, ...
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What is the difference between minecraft Java edition and educational minecraft?

I've heard of Minecraft education edition before, and my school microsoft account was eligible to play for free. But is it any different from the regular minecraft java/ or bedrock edition? Is there ...
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1answer
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What is the maximum number of scoreboard objectives (1.15.2 / 1.16)?

I think and hope the answer is there is no limit because I'm building a really advanced PvE map and I will rage quit if I'm almost done and I can't add the last scoreboard! I have probably over 40 ...
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Minecart Custom block [closed]

I tried the 1.11 command of /summon minecraft:minecart ~ ~ ~ {CustomDisplayTile:1,DisplayTile:1,DisplayOffset:0} and the 1.13 version of /summon minecart ~ ~ ~ {CustomDisplayTile:1b,DisplayState:{...
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I can't get rid of an infinite poison effect?

So I was playing on one of my mod packs (1.12.2 if this helps), and had been bitten by a vampire and had turned, everything was normal until then. As in, when I turned I got an infinite poison effect, ...
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If i have a comparator on subtract mode, when the output is being stopped can i turn that an output going into a different direction? [closed]

What i mean by this is when the output there is off as shown, can i turn that into and output going somwhere else?
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Why doesn´t my cart bounce off walls in Minecraft?

I have a minecart and want to do something like this: but when my cart reaches the wall with the redstone rail activated, it doesn't bounce back off the wall, any ...
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How do you setup a message that is displayed only once to users whenever they join the server in Minecraft 1.15.2? [closed]

So I have setup a few command blocks to try and send a message to the user whenever they join the server as I want them to be able to teleport to a shop (without plugins or mods) whether it is the ...
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Is it possible to change scoreboard number color?

Just curious to see if it´s possible to change the number that displays the score of an objective, i know you can change the player color with teams but not the score color.
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1answer
31 views

My skin isn't loading

My pals and I play on a "server" via Hamachi, because they don't want to buy MC (I have an account) My skin appears correctly when I play singleplayer but the moment I connect to the "server" my skin ...
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Minecraft 1.14.3, unable to stop items despawning using command blocks

I am making a puzzle adventure map which involves dropping items onto pressure plates to keep doors open. Of course, an item despawning would break the map, so I've been trying to find ways to prevent ...
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2answers
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How can I find the cause of lag in my singleplayer world in Minecraft?

I have been playing on a single world for the last 3 years and the world has became more and more laggier as I build farms, redstone machines, structures around spawn. Now I can't even get 40 FPS in ...
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1answer
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I own minecraft bedrock edition for w10, can I buy Java?

I've owned Minecraft bedrock edition for windows 10 for about 2 years, when trying to buy Java, I always run into the problem that I can't own more than one version of Minecraft. Can I buy Java ...
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1answer
31 views

Testfor Spamming

I'm on version 1.12.2. When I do testfor @p[r=2], it spams the console with this. When it spams the console like this, I cannot use it:
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2answers
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Minecraft - Get skull with owner of custom named item

Was wondering if it was possible to do this. I want to make a name tag or other item that, when dropped, will give the player the skull of the player specified in the name of the name tag. Is this ...
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1answer
10 views

Set scoreboard display to created team

I'm trying to a create a counter that will be visible only to admins on my 1.15 server. To do so I create a team /team add staff "Staff" Then create my scoreboard /scoreboard objectives add counter ...
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1answer
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Store a players third inventory row to a shulker box (1.14.4)

I am currently trying to store the entirety of a players inventory into four skulker boxes. Three for the players hotbar, armor, and offhand, and the other for the players main inventory. I ...
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1answer
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I want to make coffee in Minecraft 1.15.2 [closed]

Ok so I want to give a honey bottle when drunk gives you speed and jump boost for 5 minutes. How could I do this?
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1answer
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How can I clear all items from a player's inventory without an NBT tag in 1.15.2?

This is my current command: execute as @a[distance=..100] run execute at @s if block ~ ~-1 ~ minecraft:quartz_block run /clear @s <...> I would like to clear the executing entity's inventory of ...
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1answer
18 views

Teleport entity to it's own X and Z but the player's Y value?

I need to make sure an entity has the same Y value as a player. Is there any way to do that? I'm summoning the entity at ^ ^ ^3 relative to the player, and then I need it to teleport to the Y level ...
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My friend is unable to connect to my Minecraft server running with Hamachi

I've recently made a Minecraft server and configured the IP using Hamachi. I got a couple friends to join and play on the server, but one friend just can't seem to join. We are all using the latest ...
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1answer
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How do I fix my jumping and movement glitchy (slow motion)?

when I sprint and jump around my world, my movement is quite choppy / laggy, and it's not at all smooth. It slows down in the middle of the jump, and seems to speed up after I've landed. I'm playing ...
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3answers
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Is it possible to destroy a village?

Have made an iron farm (Copied Mumbo's iron farm from Hermitcraft S7) and I read something about villages having to be 150 blocks from the iron farm for it to function efficiently. I only read this ...
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1answer
20 views

Is there a way to detect if 10 entities are left?

I want to run a command when there are only 10 entities left. I know you can use /tag and an execute command to detect whether or not all mobs with the tag have died, but it doesn't work if you want ...
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How do you duplicate items or blocks in forge 1.12.2 in survival [closed]

I want to duplicate things in minecraft forge 1.12.2 with redstone in survival
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1answer
22 views

I get a lot of FallingSand where I need FallingBlock. Is there a way to get that to work easily?

Say I want to summon a big build. I look for commands, and I find FallingSand, but I am playing Minecraft Java Edition 1.15. How do I easily change that?
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My Minecraft Server has problems seeing mods in the mods folder [closed]

my Minecraft when Ran with .bat isn't working and the cmd prompt pauses on this- C:\Users\Dominik15\Desktop\Server>java -Xmx3072M -Xms3072M -jar server.jar nogui A problem occurred running the Server ...
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Iron Golem Farm not working 1.15.1

I built this iron golem farm in 1.15.1 but the Iron golems are just not spawning. Anybody know why. Here are the screenshots:
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1answer
25 views

Do Structure Blocks in Minecraft Save Permanently?

I use Windows 7 and I'm starting to use minecraft structure blocks, as I have a hard time finding resources in certain biomes, and I'm not willing to wander far enough to find a biome that has them in ...
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1answer
17 views

Area Effect Clouds: RadiusOnUse/DurationOnUse

In my testing the radius and duration of Area Effect Clouds can be altered when entities come into contact with them, but only if the Cloud has a potion effect to apply to the entity and the effect is ...
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1answer
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How do I make a timer, and then test if it reaches zero?

I'm making a simple PvP Arena, and the plan is this: When the game starts, give the players all their gear, teleport them from the lobby to the battle arena and start a countdown timer (in my case, it'...
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How to give a player a item on respawn? [closed]

The method I have been taught no longer works in 1.15.2: /scoreboard objectives add death deathCount /scoreboard objectives add dummydeath dummy /scoreboard players set @a[name=CrimsonCreates,scores=...
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1answer
58 views

Console spamming

I recently started a new project and our team has a small problem. When we open the console it's spammed with "Failed to execute 'detect' as Sheep": We are running 1.12.2. We also have testfor ...
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15 views

Minecraft LAN Multiplayer doesn't always work [duplicate]

I play multiplayer Minecraft (java edition) with my brother a lot, but it doesn't always work, which is frustrating. Sometimes it shows up, and sometimes it doesn't. I'm trying to find a solution for ...
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Unable to register a mojang account [closed]

I have tried registration, gotten a verification email, clicked on the link in the email. The email took me back to the the mojang website and said "Verification failed. Make sure that your ...

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