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]
13,297
questions
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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?
-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 ...
-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 ...
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 ...
- 21
0
votes
1
answer
29
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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.
...
- 40.8k
0
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0
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28
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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 ...
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-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 ...
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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 ...
- 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, ...
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?
- 40.8k
2
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1
answer
78
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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 ...
- 362
1
vote
1
answer
41
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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 ...
- 13
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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 ...
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0
answers
29
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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 ...
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 ...
- 308
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0
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25
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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:"...
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" ...
- 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 ...
- 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 ...
- 11
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 ...
- 11
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 ...
- 41
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 ...
- 41
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0
answers
29
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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 ...
- 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 ...
- 11
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 ...
- 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 ...
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 ...
- 141
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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 ...
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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 ...
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-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 ...
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 ...
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 ...
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 ...
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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 ...
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 ...
- 13
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 ...
- 563
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 ...
- 489
2
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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, "...
- 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?
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1
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48
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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?
- 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 ...
- 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 ...
- 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: ...
- 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 ...
- 144
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 ...
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 ...
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 ...
- 11
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 ...
-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 ...
- 1
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'...
- 21
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