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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can i change the biome of your world

I wanted to see if we can change the biome on my world. for example if it was a super flat plains can I make it a snowy biome after building in the world?
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Minecraft Fabric 1.17 cant create entity

Story I am trying to write a minecraft mod after my favorite pet, gerbils (cute small desert rodents), so i started to learn how to make a mod using fabric (i used the official fabric website and ...
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How do I change the amount of time a player can spend underwater before taking drowning damage?

I want to be able to give the player less air bubbles, or just make them drown a lot faster. How can I do this?
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1answer
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How can I make my summoned mobs despawn?

I am working on a project where I must make an ultimate skyblock map in Minecraft. I am using commands to generate mobs like cows and zombies. However, with the current despawn time in Minecraft, they ...
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How do I fix my Minecraft sorting machine?

I am currently playing on a Minecraft server. I want to build a sorting machine, but the normal sorting machine is not working. I want to filter all the items which are only stackable up to 16. The ...
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1answer
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Why is Minecraft doing this? [closed]

The first day my brother can join my modded LAN server and then the next day it says, "Disconnected" on his laptop. Can someone help?
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One Minecraft Skin will not load

I recently created a new Minecraft skin on minecraftskins.com, and every time I load the skin in Minecraft, it is always the Alex skin. I know it is not something to do with 1.17 because I have loaded ...
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1answer
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Upload multiplayer world to my own minecraft server

I have access to a VPS and set up a Minecraft server with this guide. Now, I am trying to move my world from minehut.com to my server. But, I could not find any guides to add world data besides my ...
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1answer
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can you remove items off the ground without entering the minecraft server

my friend has spawned in 9000 water buckets right next to me and the game crashed, so i was wondering if it was possible to remove items from the ground not in the server
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Freeze issue when trying to use Nvidia

here's the issue : when I run Minecraft with my Nvidia gtx 1050 instead of Intel graphics it completely freezes a second after spawning. I tried other minecraft launchers, editing the memory allocated ...
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My Minecraft server lagged so I need help

I was practicing water bucket mlg on my tlauncher minecraft server (aternos). Then one of my friends gave himself 5000 water buckets which lagged the server completely can anyone help me get rid of ...
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In Minecraft, how can you stop items from disappearing?

I'm dying pretty recently in Minecraft, and I always have fear that my items will go to waste. I found out at this question that you're able to last with your items 5 minutes before they go away. Five ...
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2answers
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1.17 enchanting table gives lower efficiency to diamond tools?

I don't know if it's a bug or a new system but I've created a world in 1.17 (Java Win10) and my enchantment table gives lower efficiency levels to my diamond tools. When I put my iron axe, pickaxe etc....
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Minecraft (and Java) loading problems

Ok so whenever I try to join any Minecraft server, I can not: Load chunks (Chunks I loaded before this issue show up normally) View skins (Skins I loaded before this issue also show up normally) And ...
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Where Is The Mods Folder For Minecraft? [duplicate]

I have a similar problem to the person in this post: How do i find my mods folder on MacOS? I don't see the Minecraft folder in Application Support. Does anyone know where the folder can be located?
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1answer
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Minecraft update from 1.16.4 to 1.17 java error occurs

i have minecraft version 1.16.4 on my pc. OS is windows 10. today I wanted to get new major update. when i run the launcher i got the error that said "minecraft does not detect java". so i ...
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1answer
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OptiFine is freezing fluid animations. How do I fix it?

So, on OptiFine, when I pour down a bucket of water, it starts flowing, like it should. The thing is, the flowing water is not animated. In my animation settings (under video settings), Water Animated ...
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2answers
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Minecraft Server - Specifying java version usage with flag

Problem I want to run two servers, one in 1.17 using Java 16 and the other in 1.12.2 using Java 8. The argument I want to use in the .bat file is "C:\Program Files\Java\jre1.8.0_291\lib" -...
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1answer
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What are all of Minecraft's /give NBT tags? [closed]

I would like to know all possible NBT tags for /give: give @p minecraft:example{NBT}
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1answer
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How to turn off damage camera shake in Minecraft?

In the game Minecraft when your character is damaged the camera shakes. This causes motion sickness for some players. Is there a way to turn off camera shake?
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1answer
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Setting individual login points in minecraft (java edition) (Creative mode)

I found that previous answers aren't working. I found that they are for survival. I want to be able to set an initial world spawn, but then be able to change where that spawn is after a player moves ...
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I want to give 3 diamonds called Arena Rewards to players who win a battle [closed]

I have been going by hand. We have the player heads datapack that gives head of deceased player and seeing who killed them to give diamonds, i reciently learned the /execute command and am trying to ...
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1answer
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Changing NBT of an item in a container in 1.17

I'm looking to add nbt to an item that's inside a dropper. For example: there's a wooden sword in the middle slot. First you add +10 Damage and +1 Attack speed to it. Then you add Fire Aspect II on it....
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1answer
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How to use replaceitem in 1.17?

I noticed /replaceitem seems to be gone in 1.17 released version, is this not intended or is there another way to use it now?
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How Do I Fix This Minecraft Error? [duplicate]

So recently, I got a Minecraft account and wanted to play with my sister but my sister has a demo account. So I used LAN connection but every time I connect to the LAN server it comes up with io.netty....
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1answer
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Does the day night cycle in Minecraft keep going when browsing the menu in single player?

Does the game keep going while in the menu in single player?
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How was it calculated that Dream cheated on his Minecraft v1.16 glitchless speedrun?

The speedrunner Dream has recently been accused of cheating in his Minecraft Java v1.16 glitchless speedrun. How did the Minecraft Java speedrunning mods calculate if Dream cheated?
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Do items despawn in minecraft servers? [duplicate]

I am running a Minecraft 1.16.1 server with spigot and bukkit, I wanted to know if items despawn in minecraft servers, if they do, how much time is there, can you change it or stop it. Also if there ...
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How to load resources without resource loader (resource loader is not on 1.16)? (I am trying to make a guide book with Patchouli) [closed]

I want to load resources so I can use Patchouli. I'm making a 1.16 modpack so I cannot use resource loader (which is on 1.7 - 1.12). How can I load resources? Do I have to make a Minecraft mod? Also, ...
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19 views

Is there any way to create a skyblock map with structures spawning? (I want normal Nether + End)

I want to use the second skyblock map (the orginal skyblock map with a sand island with a cactus) and make normal (and modded) overworld structures spawn in the void. How can I do this?
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1answer
24 views

How to get the old forge hammer smacking the anvil for Forge mod loader

I want the old forge hammer smacking the anvil. It's gone in 1.16.
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2answers
33 views

I can't join any servers on minecraft when I just changed my username

I downloaded and re-downloaded, logged back in and out multiple times, I just changed my username, I lost all of my data expect my skins, someone help me please, how do I get back my servers and ...
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Minecraft: Mac -> Windows won't connect; Windows -> Mac will. Why? [duplicate]

Any time I try to log in to an open lan world I am now unable to. It was very hit and miss in 1.16 and all the 1.17 snapshots simply do not allow multiplayer between Windows and Mac. I can see the lan ...
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1answer
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Minecraft Java: “Connection Lost” after approx 30 seconds of uptime on multiplayer modded server?

(Asking on behalf of my tech-illiterate friend) I'm able to log into the server, but I can't interact with anything (e.g. place blocks, open chests). After 30 seconds, I'm kicked out with the error ...
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1answer
48 views

What is wrong with this banner-in-chest command?

I've been trying to make this command run, from https://minersneedcoolshoes.com. I used the banner generator, made a bunch of banners, and clicked export to chest. This command is for MC 1.12, which ...
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1answer
54 views

1.16.4 - How to show the mob's health above his head?

My objective is to create a health bar above the mob's head, and I was thinking about storing the data in a sign, and then setting the mob's CustomName to the sign Text1, but this way I would need a ...
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1answer
49 views

Can't get my mates to join my minecraft server

My friends can't join my IP server. I've got it all set up, I gave them the right IP, but when they try to join, it simply says 'can't connect to server'. I've also gotten this error: [01:25:05] [...
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1answer
32 views

How do you take all of the same thing from your inventory?

How do you take all of the same thing from your inventory? I see so many people do it, but I can't seem to figure out the right keys.
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1answer
43 views

How to host multiple minecraft servers on the same IP>=?

i just started a minecraft server for me and one of my friend groups to use, but i'd also like a separate server for my other friends. I downloaded the server file again, made a new folder, did all ...
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1answer
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How do I /fill blocks in a certain direction in Minecraft 1.16?

So, I'm attempting to create an attack for a boss fight I'm making. The boss can spawn a square of redstone blocks and dispensers which contain arrows. I want the dispensers to face west. So I type ...
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1answer
50 views

What's the fastest horizontal travel possible in Minecraft?

What is the fastest system to travel horizontally in Minecraft 1.16.5?
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1answer
40 views

Minecraft health commands, modeling the Vitality series

I recently created a server from www.minefort.com, which is great, but the unfortunate thing is that those servers are unable to use forge mods, in my case, the X-life mod found here. However, I also ...
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1answer
47 views

Changing Minecraft's item rarity color

I know how to change item's name color, but i want to override minecraft's default rarity colors. Like rare items have cyan color and i want it to be dark-red.
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1answer
64 views

How quickly do experience orbs travel?

An odd question, I know. I've scoured the internet and can't seem to get an answer, so I am asking here. For reasons I don't feel the need to disclose due to it being unimportant, I am trying to ...
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1answer
28 views

Minecraft Java - single player - Local installation vs playing from server performance

Mine is an old pc and when using some redstone and water flow based farms it is becoming laggy - CPU utilization in task manager is 100%; rest of the metrics seems fine. Even when exploring with ...
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1answer
44 views

Minecraft input keys glitch in creative

Recently, when working in my creative world, I have encountered a bug where, after a while of playing (~1h roughly), the keys are "randomised". Essentially, when I press W, it drops an item. ...
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Looking for a list of mob's attack distance for Minecraft

can I have a list of every mob's melee attack distance? For example, a zombie can attack a mob from around 1.5 blocks away and an iron golem can attack a mob from around 2.8 blocks.
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1answer
52 views

Minecraft Random Item Name

Story I am working on a data pack based over forging items and ran upon this problem: The NBT tag of the item's name is a string, and I can't (or don't know how to) generate multiple strings or turn a ...
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2answers
48 views

Looking for a list of Minecraft mob heights and hitboxes [closed]

What are the mob's height and hitboxes? I just want to have the list of all of them. Thanks if you guys can help :)
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0answers
39 views

I can't join my friend's server [duplicate]

Recently I've tried to join my friend's server on Minecraft without any success I don't have mods The version is 1.16.5 I have windows 10 The error is io.netty.channel.abstractchannel$...

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