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Questions tagged [minecraft]

Minecraft is a game about placing blocks to build anything you can imagine.

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1answer
63 views

Failed Build When Trying To Build Eclipse With Gradlew (Environment Variable)

So I'm trying to get into Minecraft modding, and I've ran into a problem. I have a batch file with the text: gradlew eclipse this is supposed to setup eclipse instead (it closes really fast) it says ...
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0answers
58 views

Setting freelan to create a minecraft server

I tried to make a minecraft server using server client from minecraft.net and freelan as a hamachi replacement. However, it didn't work. Firstly, I installed freelan on two computers. Then I followed ...
0
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1answer
36 views

Systemd unit file only works for one instance name, not the other

There are two Minecraft servers running on my Debian server. In order to avoid all the busywork of manually coordinating multiple tmux sessions, I wrote a systemd unit file to do all of that for me: [...
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1answer
57 views

Can't start Minecraft server in tmux with systemctl

I'm trying to automate my Minecraft server because having to manually wrangle tmux sessions gets really old after a while. Here's the systemd service file I wrote to help me with that: [Unit] ...
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1answer
38 views

cacerts java on fedora 28

Minecraft fails to join a server because of (The Auth servers are down) Except they are not. It's becasue it doesn't have the certificate. But on other linux distros I don't need to get the ...
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2answers
43 views

See if Minecraft Server is online with Linux Terminal

a program I'm writing for someone needs to be able to tell whether a Minecraft server is online or not. It would also be great if it could tell how many players or what players are online. I'm not ...
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0answers
155 views

Minecraft refuses to launch on ubuntu 16.04LTS

Recently, I installed Minecraft launcher 1.6.89-j on my Ubuntu 16.04LTS. However, whenever I click play, it goes through the downloads fine but when it tries to launch this error happens: java.lang....
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2answers
2k views

Minecraft for Windows 10 can't connect to local server on LAN

Completed stock install of the java-based Minecraft server (version 1.13) on a Windows 10 machine #1. Forwarded ports, opened firewalls, and external "ping" sites confirm that they can see the server,...
1
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1answer
169 views

Batch File Automation issues

So, I want to create a batch file for my Minecraft Server to startup and then restart the server at the end of each day (midnight, preferably, but 24-hour period works as well) This is my startup ...
1
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0answers
68 views

Delete a file WHILE it's being used without killing the process it is using [closed]

Example: Minecraft Forge(javaw.exe) is using the .jar mod files, i need a way to delete these while minecraft is running. don't care about anything, just remove the bytes.
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1answer
26 views

Redirect with a port

We want to launch a little Minecraft server community, With one server for a forum, another for the Minecraft server. I know how to make a subdomain for the MC server but what I want is to have the ...
1
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1answer
259 views

Minecraft DNS SRV record not working

I've added an A record to my domain with the name of mcserverbox, TTL of 1m and a value of myiphere. I've also added a SRV record to my domain with the name of _minecraft.tcp.mc.mydomain.com, and the ...
1
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1answer
77 views

I need to compress a file on Ubuntu and convert it into a Windows file

I just got a laptop for my birthday, a Chromebook. I went through the process of installing Ubuntu on it, now I have Minecraft and I made this really cool map that I want to upload to Minecraftmaps....
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0answers
238 views

Safely make running .BAT script accessible via SSH/Telnet

Before I start, I'd like to say that what I'll describe here is being done using consumer grade electronics and personal computers, not proper server hardware. My Windows 10 machine runs a Minecraft ...
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0answers
44 views

Minecraft Server port opens but wont STAY open

I've been hosting a Minecraft (FTB Infinity Lite, to be precise) for some friends for about a week now. My issue: Port is forwarded, once server is started, players can join perfectly fine, all is ...
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0answers
30 views

Windowed applications' contents stretched out, incorrect visual mouse position

Windows 10 is giving me a hard time in certain applications: Krita and Minecraft. I'm using my processor's built-in Intel HD Graphics 530 as my GPU, and for well over a year it has had no issues ...
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3answers
256 views

Security risks in port forwarding to second router

So I have read a lot about port forwarding lately (and understand the risks in an open port), but I want to run a Minecraft server with my cousin (who lives states away). I came up with the idea of ...
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0answers
112 views

Oddly low FPS in Minecraft with an RX 570 and an i3 6100 [duplicate]

I've looked around many forums, and most of them blame poor FPS in Minecraft due to a weak processor. I get around 90-120FPS on Minecraft, which isn't really a huge complaint, but occasionally it ...
2
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1answer
108 views

Which GPU (client or host) is used when running a game through RDP?

I have a terminal and a server. The server is running a game client (lets say Minecraft) My terminal is RDPing my server and im playing a game on it. Who's GPU would minecraft be using?
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1answer
571 views

Minecraft and ngrok server

Every time that I reload the ngrok.exe it loads a different IP! This can get really annoying if i'm trying to make a server with my friends. How do I fix this?
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1answer
1k views

No sound in Windows while inside a Minecraft world

Whenever I open a world in the Minecraft Regrowth Modpack, Curse, all my sounds stop playing. This does not just refer to Minecraft audio, but also to Chrome (YouTube) and the System sounds. This ...
2
votes
1answer
809 views

My ports stay open for like 2 minutes then they close and I have to “ping” in a game

I'm running a Minecraft server, I port forwarded the 25565 port and when I do the check on this website it says port closed However, when I go to multiplayer in Minecraft and refresh the list and re-...
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0answers
190 views

Minecraft crashes upon fullscreen

Both pressing F11 and turning on fullscreen in video settings closes the game and reopens the launcher. This happens in both modded and unmodded in all versions. It's apparently is happening outside ...
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1answer
528 views

Minecraft Links Open Internet Explorer, Not Chrome

When I click on a link in minecraft, and open the link it opens in internet explorer, even though I think chrome is my default browser. How can I fix this?
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1answer
657 views

How does Minecraft find LAN servers?

The Minecraft client (when you enter "multiplayer" mode) says "Scanning LAN for Local Servers..." What is it doing? Here's my problem: if computer A and computer B are connected together through ...
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0answers
51 views

Minecraft client fake or was this an error message releating to tumblr?

the other day I downloaded a fresh minecraft launcher jar and when I ran it I got a message in a blue box inside the launcher window that said "See, that's what the app is perfect for." and then in ...
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1answer
4k views

Is it safe to share your External IP to others?

I have a Minecraft server and I have it set up with no-ip and everything (since I run it on my home computer) and I only share the IP with about a few friends, but only 3-4 people (including friends ...
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0answers
529 views

How do I remotely access/play on a docker Minecraft server created by Kitematic?

I want to play on my Minecraft server using my laptop, no matter where I'm at. The server is a docker Minecraft server created by Kitematic located on a dedicated home server with Windows 10. I ...
0
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1answer
72 views

Reading someone's Minecraft server files using FTP [closed]

I'm having this fun idea: Is it possible to first retrieve a big Minecraft server's IP address (by pinging the server's IP address like ping play.cubecraftgames.net) and then when you have retrieved ...
1
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1answer
575 views

Keyboard's space bar doesn't work in Minecraft on husband's computer, but it works on my computer

My husband's keyboard's space bar works fine, except in Minecraft. We thought it was his keyboard, so we got another one, however this one has the same problem. So we tried both keyboards on my ...
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0answers
934 views

Minecraft craftbukkit.jar Could Not Reserve Enough Space for Object Heap

So I started running CraftBukkit servers on my computer years ago. Now when I started up my computer today and tried to run the servers, it wasn't working. It had worked a month ago or so, but now it ...
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0answers
919 views

How to set screen resolution in Java arguments

As the title states, how do I set a java argument to set my PC resolution to 1200x800? For example, in Minecraft (lol) there is an option to set JAVA arguments in the profile launcher. I know ...
2
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1answer
394 views

How can I control my minecraft server when I run it at boot with a rc.local script?

I have a question your you guys. I'm running a MC server so far so great. In order to make it autonomous I run it at boot with a bash script load in rc.local, simple. #!/bin/bash cd /home/minecraft ...
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2answers
546 views

How To Run A Complex .bat file

I am running a Minecraft server from Windows, and the .jar that starts the file is located at C:\Users\David\Server\bin\pw\prok\KCauldron\1.7.10-1614.200\KCauldron-1.7.10-1614.200.jar What I do to ...
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1answer
807 views

Minecraft Windows 10 edition beta - the app can't update when it's open

I have a Windows 10 tablet that I recently factory reset. I had Minecraft Windows 10 edition beta installed on it before the reset, with no problems. After the reset, while I was re-downloading MCW10, ...
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1answer
79 views

Display an image when the web server is accessed

I run a Minecraft network on a dedicated debian 8 jessie machine and I have a LAMP server running on it. I want to know how can I make it so when people put my server IP into their browser and hit ...
-2
votes
1answer
529 views

Minecraft Server Portforwarding not working

Ok so me and my friend our trying to make a server and I'v done this before a few years ago but.. I have port forwarded TCP/UDP with my static ip 192.168.1.150 and port 25565 My firewall has been ...
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votes
1answer
138 views

None of my servers are working on Fedora Server 23

I currently am trying to use a Dell PowerEdge server with Fedora 23 Server as a minecraft server and a web server. For a while, my friend was using it to host his minecraft server on port 25565, and ...
1
vote
1answer
401 views

Using netcat for a Minecraft server

I have started learning the cmd code. While I was learning I have discovered netcat and that with it, you can make servers. I tried making a server for Minecraft likes this but it didn't work. Here ...
0
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1answer
4k views

How to launch minecraft 1.8.5 from Command Line

I'm working on a custom MC Launcher, but I can't find a way to run Minecraft (1.8.5) from the command line. I saw some other examples which used to work fine on 1.7.2, but I can't get that code to ...
1
vote
2answers
821 views

Will a virtual machine continue running when the host goes to sleep?

If the host machine (physical PC) goes into hibernation or sleep mode, will the VM stay running? If I was hosting a game server (e.g. TF2, Gmod, Minecraft), will the server (the VM for that matter) ...
2
votes
1answer
39 views

Directing incoming requests based on port number

I am not sure how to describe my issue, but I will try to explain. I have been hosting a personal Minecraft server from my PC. I then changed the DNS on one of my site's sub domains to my IP. It ...
1
vote
0answers
3k views

How can I run Minecraft through a proxy?

I have a socks proxy available on my local machine, which is set up using putty to SSH into a remote box I have access to. I want to run Minecraft using this proxy, as there are firewall rules in ...
1
vote
2answers
94 views

Minecraft RAM allocation

When I try to allocate more RAM to Minecraft the arguments are: -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M I don't know what this means, why isn't it ...
4
votes
2answers
45k views

Why can't I access LAN servers in Windows 10?

I upgraded my laptop to Windows 10, and now I can't see LAN servers (Minecraft, COD, etc). If I start a LAN server from my desktop I am not able to connect to this server from my laptop. (I tried ...
1
vote
1answer
542 views

Google Compute Engine as a Minecraft server

I'm working on using a Google Compute Engine instance running CentOS 6.6 as a Minecraft server, and I'm curious if it is technically possible to use port forwarding to allow other users to access it. ...
0
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1answer
436 views

Putty CTRL + a doesnt work on minecraft screen

I have a minecraft server on an other computer and after couple of hours my Putty started acting wierdly when i try to push the server's screen to the background. I tried ctrl + a d and it was writing ...
2
votes
2answers
419 views

Port forwarding error on new router

I've recently gotten a new router to handle a 1GB internet connection (yes, 1GB) because my old router shouldn't be able to handle such a massive connection. But with it came a whole new lay-out and ...
0
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0answers
31 views

Can squid be used in reverse or any other package be used in reverse

I'm attempting to host a minecraft game server. The primary obstacle is that the network I'm using only has 1 mbps upload. I have a vps available that has 1Gbps both ways. I would like to have the ...
0
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1answer
718 views

Getting Exception: java.net.ConnectException: Connection refused when running Minecraft.jar on TAILS linux

I am running Tails from an USB stick (because hard drive is broken) and when I try to run Minecraft I keep getting the same error. Should I specify any parameter when calling Java? How do I solve this?...