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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 can't join my server because it gives an error saying "Cio.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused" [closed]

I'm using my local IP address, I restarted the DNS with the new release, and all of the jar files are allowed through the firewall. I don't know exactly what else I should do. Can anyone help me?
Ruvan Bassem's user avatar
-1 votes
2 answers
48 views

How do I open an "optifine.jar" file?

I downloaded a shaderpack from this site: https://minecraftshader.com/bsl-shaders/. I saw that software is needed to run inside of Minecraft and OptiFine. I downloaded that too but I can't open it. It ...
osalvador's user avatar
-2 votes
0 answers
33 views

Do you think minecraft 1.20 is good? [closed]

to me, no. All of the features being added in 1.20 do not fit Minecrafts style what so ever, for example, Sniffer has a weird sway animation, that no other mob has. Decorated pot, exceeds over 2 ...
Comet Caster's user avatar
2 votes
1 answer
38 views

How would I set a different "world spawn" for each player?

I am fully aware of the /spawnpoint command, however this does not quite work for my purposes. I am making a plugin that allows people to do the "heart tree" challenge easily, and I want to ...
Lionlance's user avatar
0 votes
1 answer
29 views

Mob Spawning/Despawning

So I've been building up my Villager Trading farms and halls and breeders, etc., and one of these builds is the converter - Using a zombie to convert the villager and back again to reduce trade costs. ...
Ben's user avatar
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0 votes
0 answers
28 views

Why does my Minecraft modpack hang and crash with exit code 1 when saving? [closed]

A Minecraft modpack I've downloaded hangs shortly after I enter my world and crashes when saving. Shortly after entering the world, mobs stop moving, blocks don't fall when broken down, and when ...
0-Admin's user avatar
-1 votes
1 answer
47 views

How do I make sure I run a command for an exact amount of time?

I created 3 command blocks that are always on repeat, but the problem is I don't have access to the command blocks doing the commands once the command has started. Is there a way for the command to be ...
GroxDots's user avatar
3 votes
2 answers
32 views

How to allow players to give themselves a tag through /trigger

Context: I have a bunch of scheduled tellraw commands which give the players gameplay tips, which is useful for those who are new to our server's modpack. Now that some players are accustomed to the ...
D. Tunus's user avatar
  • 308
0 votes
1 answer
51 views

Can zombies block/hold levers? [closed]

I have made "secret doors" with sticky pistons and levers. Mobs spawn freely inside the castle. I was outside, attempted to pull the lever to get inside. It wouldn't open. I thought, ...
Jeanette Haddock's user avatar
1 vote
1 answer
72 views

What is the easiest way to convert Mycelium to grass?

I have found a Mooshroom Island! However it is absolutely massive, and I want to convert (at least most of it) to grass. What is the most effective/efficient way to do so?
Ben's user avatar
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2 votes
1 answer
78 views

How do I forcefully duplicate a nether portal?

I've seen nether portals being duplicated due to linking problems before, but I can't seem to replicate that on purpose. I'm trying to create a sort of manual obsidian farm that doesn't involve ...
Korogue's user avatar
  • 362
1 vote
1 answer
41 views

Can you add a custom item to Minecraft Java using a resource pack?

I'm trying to add a custom item to Minecraft that players can use as a currency (e.g., a gold coin block). Can I do this with a resource pack, or do I need a full client-side mod? I haven't been able ...
Vera's user avatar
  • 13
-1 votes
0 answers
25 views

Why won’t my villagers breed [duplicate]

I’m playing on a 1.19.4 realm in java. I made a villager breeder but the villagers won’t breed. It has been active for around 5 hours. The villagers make heart particles but every time it fails. I ...
Tolv's user avatar
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-1 votes
0 answers
29 views

Roblox/Minecraft on iPad air 3 moved to iPad air 2: now I can't enter the account

My new iPad 2 is an older version, so I had to manually get Minecraft and Roblox through my Icloud. However, I can't enter it, - it doesn't accept my password. So, I requested a new password, from ...
Anne Hauger's user avatar
1 vote
0 answers
27 views

Can a player place boats while inside the spawn protection radius?

Can a survival mode player place their boat item while in a spawn protected area? Talking about the spawn protection setting in server.properties which allows server owners to define the radius of how ...
D. Tunus's user avatar
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-1 votes
0 answers
25 views

need help with overpowered /give command [duplicate]

Is this a valid command? I am having trouble matching up the brackets. give @a minecraft:shulker_box{display:{Name:'{"text":"g3t r3kt"}'},BlockEntityTag:{Items:[ {Slot:0b,id:"...
Erlhyenapays's user avatar
0 votes
1 answer
60 views

How to track players in Minecraft and display them in the title command

This is about how to track the player. Normally, you can enable player tracking by setting a spawn point in the compass, but I want it to be displayed in the actionbar. You put a tag "main" ...
wood's user avatar
  • 23
3 votes
1 answer
1k views

Is it possible to remove an effect pressing a key?

I'm using a climbing command that gives you levitation until you touch a block of air. I wanted to know if there was a way in which I can cancel this effect with shift or any other way because ...
Panyate's user avatar
  • 31
0 votes
0 answers
59 views

Minecraft Java Server Crash: EXCEPTION_ACCESS_VIOLATION (0xc0000005) [duplicate]

My Minecraft Java Edition server has been crashing randomly with the "EXCEPTION_ACCESS_VIOLATION" error for the past two weeks. The crash occurs sometimes within 2 minutes and up to 6 hours ...
WaterFinite's user avatar
1 vote
1 answer
29 views

Detecting zombie deaths not caused by player and tracking total score/count

I have been building a mob farm and wanted to see the total amount of entities that are spawning or dying per hour. I have tried using scoreboards to track the number of zombie deaths or spawns as ...
Ryland Frost's user avatar
0 votes
1 answer
16 views

Storing CHUNK X and Y positions to a scoreboard in Minecraft Java 1.19.4

So when you forceload a chunk, it says something like this: Chunk [62,-2] added to forceload That's basically it I want to store the first number in that list, as "chunkx", and the second ...
JKWarrior15's user avatar
0 votes
2 answers
64 views

Execute a command if a player is standing in a certain CHUNK - Minecraft Java 1.19.4

I am creating a Minecraft game that is similar to the game polytopia, but I am having trouble with the "exploring" feature. The exploring feature basically allows the player to walk around ...
JKWarrior15's user avatar
-1 votes
0 answers
29 views

ianxfour's iron farm: broke after it was working

I built ianxfour's iron farm and it worked until it produced 4 stacks of iron: Now, the farm won't spawn any iron golems. The three villager and the husk are still in ...
Phil's user avatar
  • 173
1 vote
0 answers
36 views

Disable a function for a specific mob

I am creating a map with mobs. I have piglin on a magma cube. When the cube jumps the eagle sitting on it takes damage due to the fact that it passes through the texture. Is it possible to use the ...
ZhukerDeFred's user avatar
0 votes
1 answer
52 views

Bookshelf trade not decreasing lower than 3?

I have a librarian villager and cured him once. His bookshelf trade dropped from 9 emeralds to 3. I cured him again, and it stayed at 3. Is it hardcoded to never go below 3 (perhaps becuase that would ...
Aceplante's user avatar
  • 1,439
1 vote
0 answers
50 views

How can I make this combination logic more practical / compact?

Context: I combined a NIMPLY gate and a NAND gate for inputs A and B. I am unable to create a working vertical/compact version of this combination logic. I have provided an Imagine of the original ...
Aidan Pastonyck's user avatar
1 vote
1 answer
41 views

Can the .mca region files alone be loaded into a playable Minecraft world?

I've been using Bobby for a while, and I've noticed it stores data into .mca files. I figured I could use them to load the world from a server in single-player. I tried generating a new world and ...
Cosinux's user avatar
  • 141
-1 votes
1 answer
68 views

Really weird performance issues Minecraft Java Edition

First off, I am using a really old macbook pro from 2012 with a core i5 2nd generation which is really old, but I got some pleasant results. (This isn't my main PC; it's just an old laptop.) What I ...
Nopfp's user avatar
  • 1
0 votes
1 answer
79 views

Mobs are not spawning in mob farm

First of all, I am using mods, so that may be the cause. I made a mob farm, without tutorial, and it doesnt work. The ground height is at 32, the platform where the mobs are supposed to be spawning is ...
Bektop's user avatar
  • 11
-1 votes
1 answer
49 views

Minecraft instantly disconnects when trying to get onto a LAN server

Every time I try to connect on the same LAN, the Minecraft server says Logging in and instantly after this throws an error like Failed to connect to server. There is no detailed exception, but it says ...
NoobNotFound's user avatar
0 votes
0 answers
35 views

Why won't my Minecraft loot table drop more than 64 blocks/items? 1.19.4

I've been working on a data pack for me and my friends that has a mob called a "loot pig" that is supposed to drop a lot of rare and valuable loot upon death, and I used the loot table ...
Alexander Day's user avatar
0 votes
1 answer
51 views

Install GeyserMC on PaperMC server

I am needing help on how to install GeyserMC on my PaperMC server. I'm running Ubuntu Server 22.10, and everything I've tried so far (curling from several Github Repos) has NOT worked on the server ...
William Hunter's user avatar
3 votes
0 answers
66 views

Cause of TPS/Lag in early game SSP world - Can anyone explain what's happening here?

TLDR: Newly created 1.14.4 Java SSP world experiences TPS of 6 ms min & 7 ms avg values consistently but after AFK for an extended period of time at AFK fish farm, this increases to around 20 ms ...
Gandalf's user avatar
  • 31
3 votes
1 answer
97 views

Is there a better way to cross redstone?

Context: Right now I'm trying to take two redstone inputs and use them, mirrored, on the inside and outside of an XOR gate and an AND gate. Problem: I am not confident that the method I am using to ...
Aidan Pastonyck's user avatar
0 votes
1 answer
41 views

I'm trying to get a custom head on an armor stand for my Minecraft map but I cant seem to get it to work

I've been trying to get this code to work for a while but it just wont work. It keeps telling me I'm missing a "}" but I've checked so many times but cant seem to find a missing one. Its ...
Coli flower's user avatar
0 votes
0 answers
46 views

How to start Minecraft from the command line? [duplicate]

How can I start modern Minecraft versions, 1.19+, from the command line? I guess that there exists a tool which can read the version's JSON and generate the startup command, but I've not been able to ...
theonlygusti's user avatar
2 votes
1 answer
129 views

Why does my wheat die immediately upon maturing, even when water is nearby?

I've set up an outpost somewhat near an ocean monument, but out of range of where the guardians should bother me. I've tried farming some wheat, but it dies immediately upon maturing, so that when I ...
Highly Irregular's user avatar
2 votes
0 answers
37 views

Minecraft - Branching Dialogue using Tellraw and Triggers

I am trying to set up a system of branching dialogue using command blocks, tellraw, and triggers. Players are presented with a series of questions and answers. In this case, the sentence says, "...
Megan's user avatar
  • 127
2 votes
1 answer
37 views

How would I create exceptions in WorldEdit when setting blocks?

I want to place snow in a selection, but I only want the snow to be placed on grass_block. Is this possible, and if so, how would I do that?
Ethan S's user avatar
  • 21
-2 votes
1 answer
48 views

If I leave a Minecraft Realm will my signs disappear or still be there?

I wrote some notes on sign, if I leave that Minecraft Realm will my signs disappear or still be there?
pickle's user avatar
  • 3
1 vote
1 answer
40 views

Minecraft - Specifying a Visible Item Frame

I am creating a set of command blocks which allow my survival players to trade a normal item frame for an invisible item frame. Here is what I have so far: The first command block removes an item ...
Megan's user avatar
  • 127
1 vote
0 answers
37 views

Dropper/Hopper system not working

I have it set up so that when a button is pushed, this line of redstone should activate, meaning that the hoppers should pick it up and funnel it away. But for some reason, the middle dropper never ...
Lava's user avatar
  • 13
1 vote
0 answers
37 views

Ruined portal Nether in overworld

So, I am working on a datapack and this happened. I am not sure how but im assuming its something temperature related? What are the conditions for the spawning of a nether ruined portal? Edit: ...
Aceplante's user avatar
  • 1,439
1 vote
1 answer
99 views

Where do I find the player data file? (The one that stores everything in the player's inventory)

I am in a singleplayer modded survival world and I want to backup my player data every now and then in case something happens and I lose my stuff. I did a test in a separate world (for example ...
How do i....'s user avatar
1 vote
0 answers
22 views

Custom block tags failing or working inconsistently

In my custom map, I'm setting up a system where magic spells check to see if they can be cast in a valid block. To do this, I've setup a block tag containing all the valid blocks where spells can be ...
Lonnie Hawkins's user avatar
0 votes
0 answers
30 views

Minecraft /score board [duplicate]

I am trying to make a new server and as I was creating some shops I realized that they could go into the negatives. I would greatly appreciate it if someone could tell me the command to ether make it ...
Kairo Lee's user avatar
1 vote
0 answers
28 views

Dynamically modify item data in player's inventory

I would like to modify the coordinates that a Lodestone Compass which is already in a player's inventory points to, where the coordinates are stored in scoreboards. I'm aware that it's possible to do ...
iTechnical's user avatar
2 votes
1 answer
41 views

Randomly Selecting Items

I am working on a command block based card game in Minecraft. Players play with preconstructed decks of, say, 30 cards. Originally, I loaded the preconstructed decks into a dropper and randomly ...
Sammy Sammyson's user avatar
-1 votes
1 answer
79 views

What causes lag in Minecraft on Hypixel Skyblock?

My son keeps having lag issues playing Minecraft on Hypixel SkyBlock. Sometimes his FPS goes down to like 3 FPS, but other times it's completely acceptable, like up around 20-30 FPS. He claims if he ...
dataman's user avatar
2 votes
0 answers
23 views

Locating an entity from a Minecraft crash-report in NBTExplorer

I've had a ticking entity issue on my MC server that causes the server to crash as soon as anyone loads in. As the server crashes when I load in, I can't /kill that entity (crashes instantly) and can'...
Josh Davis's user avatar

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