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

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2answers
9k views

How do I patch Minecraft's LWJGL libraries?

I just downloaded a free version of minecraft and I also downloaded JDK 6 and 7/JRE 7. I can open minecraft perfectly and log in but after it installs updates, it stays at a black screen. I need to ...
0
votes
1answer
1k views

Ubuntu 12.04 LTS - Minecraft Crashing!

Not sure what's happening, I'm on an HP ENVY TS15 laptop running Ubuntu Linux 12.04, I have open JDK installed, and oracle Java 7 installed... If anyone can help me find out the problem then please ...
0
votes
0answers
32 views

Minecraft flickers when window maximized

Whenever I maximize the the Minecraft window the game starts flickering. This problem only occurs in-game and not in the title screen. I'm running Ubuntu 14.04 LTS. I've tried updating my drivers, but ...
0
votes
0answers
15 views

Improve internet route [on hold]

I've one doubt.. I'm brazilian and I have a dedicated server hosted in the USA. Because of the distance between Brazil and USA, my latency is a little bit high (170ms). There's a software named "...
0
votes
1answer
23 views

Ubuntu 14.04LTS TCP Connection drop

I am having dedi machine with ubuntu 14.04 LTS installed on it. And recently I've noticed that my players (as I host minecraft server) get kicked from the server with message saying connection was ...
1
vote
1answer
44 views

“Unable to access address of buffer” MInecraft 1.10

I am attempting to run Minecraft 1.10 on Ubuntu 16.04. I've tried using multiple Java versions, specifically JDK 7, Oracle 7, Oracle 8, and Oracle 9, but only 9 managed to launch the actual game. Then,...
0
votes
1answer
28 views

How do i run a .sh file on startup (ubuntu server) [duplicate]

How do i run a file named start.sh file on startup if im on ubuntu server? i decided to install ubuntu server on a pc that i rarely use so i can have my minecraft server on it ... and i want to be ...
0
votes
2answers
40 views

Black screen, no access to terminal - should I just reinstall ubuntu

Yesterday I downloaded the recommended updates. I then downloaded Minecraft, which meant downloading a Java package and changing a Nvidia setting. As per instructions I performed a shutdown/startup on ...
1
vote
2answers
4k views

Minecraft won't install

I tried to install minecraft on my computer, but it won't display on-screen. I went to https://www.minecraft.net/download and downloaded the jar file. I put the launcher on the desktop and tried to ...
0
votes
1answer
7k views

How do i enable core dumps so minecraft will work

I recently updated to 1.8 im running ubuntu 12.10 and every time i try to start up it says # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=...
-1
votes
2answers
155 views

How can I make a Minecraft server on Lubuntu (any version)

I tried for a few hours today on making a minecraft server. None of the videos on Youtube worked for me and everything just said there was an error while trying to open the files. As I went to ...
0
votes
2answers
4k views

Minecraft Launcher Crashing

I just downloaded Minecraft on Ubuntu 12.04 lts. The launcher opens, but when I click play, it crashes and reopens with this error report. ---- Minecraft Crash Report ---- // Surprise! Haha. Well, ...
-3
votes
2answers
214 views

how can i make a .jar executable + I'm on ubuntu Studio 13.10

how do i make my mine craft executable.Ive tried running it in terminal and many forum answers. when I get to mine craft and i go into properties. and i look for allow to execute it doesn't appear i ...
2
votes
1answer
30 views

How do I to run multiple applications and manage them over SSH on one Ubuntu Server?

This seems like a noob question but I honestly am not sure. I would like to run a Spigot Minecraft server and a Samba NAS server on the same box and access them both at the same time. How do I do this?...
6
votes
2answers
3k views

Minecraft Launcher getting stuck at “Starting Launcher” in Ubuntu

I installed minecraft the way I was supposed to. When I boot up the launcher this is what I get: Bootstrap (v5) Current time is Dec 6, 2015 9:52:08 PM System.getProperty('os.name') == 'Linux' System....
0
votes
1answer
85 views

Error | Failed to generate a seed from SecureRandom within 3 seconds. Not enough entrophy? [closed]

Ubuntu Server 16.04 64 bit running on an OVH VPS Java JRE 8 u91 64 bit I'm using an OVH VPS server to run a BungeeCord Spigot Minecraft server network. When I run the BungeeCord.jar file, it starts ...
1
vote
2answers
5k views

Optifine not working

I have Minecraft 1.5.2 and Java 6 and I realized that I could not install or use Optifine. Can anyone help?
1
vote
1answer
16 views

Black flashes on Minecraft

I recently installed ubuntu 14.04 on my laptop and wanted to install minecraft. It started perfectly fine (No black screens, no crashes) but after a few seconds, my whole screen goes black for 1 ...
0
votes
0answers
17 views

Ubuntu keeps logging me out, RAM issue?

I was trying to get back into minecraft after like a year or two And I was trying to allocate more ram to it, since for some reason it eats ram up like there's no tomorrow I allocated 5GBs and ...
0
votes
3answers
3k views

Trying to install Minecraft on Ubuntu 16.04

I am trying to install Minecraft on Ubuntu 16.04. These are what I'm using in the terminal: sudo add-apt-repository ppa:minecraft-installer-peeps/minecraft-installer sudo apt-get update && ...
0
votes
2answers
173 views

Java/minecraft problems

so i'm trying to install minecraft on Ubuntu 16.04 and i installed minecraft.jar cant run it it is excutive so it should run but it dos'nt java's file is there but it cant run either any suggestions?
2
votes
3answers
4k views

Run a program with optirun by default (Bumblebee)

I'm trying to run Minecraft on my GeForce card (with Optimus, bumblebee is installed), but without having to type the command in the console every time I want to open it. How can I configure ...
0
votes
1answer
78 views

How to download minecraft for Linux [duplicate]

I am trying to download Minecraft at minecraft.net. It says please download Java (Please use Oracles JVM). What does that mean? If I have that installed and I have minecraft.jar file installed, what ...
0
votes
1answer
47 views

Minecraft server on Ubuntu 16 not saving worlds on shutdown

My kids and I are trying to determine the issue with Minecraft server not saving worlds on reboot. If we log off and log back in, any progress is still present, but if I reboot the machine, the world ...
1
vote
1answer
69 views

Can I re-open a terminal session? [closed]

When I play mulit-player Minecraft, with my family, I use an external server. Everyone once in a while the session drops in my local PC. I can re-open a new terminal and log back into the server. I ...
0
votes
0answers
38 views

Shutdown multiple minecraft servers with a script

I have multiple minecraft servers running on an ubuntu server. All of them are running in a screen belonging to their according user. I currently have a server running in a screen owned by user 'limbo'...
0
votes
2answers
256 views

Java / Minecraft “Error: Could not find or load main class –Xms1024M”

I am not a Linux pro nor a Java pro, but I am setting up a Minecraft server on Ubuntu 16.04. System has 8GB RAM. I followed all the directions for setting up the server (which is very simple) but ...
2
votes
1answer
49 views

How do I connect a windows machine to a Linux machine to play Minecraft with my daughter?

I have a pc with windows 7 and a laptop with ubuntu 14.04 and I'm using an ethernet cable. I can't get file sharing, networking, anything at all working except the little icon that says I'm connected ...
0
votes
1answer
7k views

how to create a startup script for minecraft

I own a vps in which I run various servers from. One of those things is a Minecraft server. Recently I also installed a teamspeak server following a tutorial. This server however started up ...
0
votes
0answers
44 views

Minecraft server problem

I have a problem with my server minecraft server. My server is hosted on Ubuntu 14.04.4 LTS (Server version, not the desktop) at my home, so my problem is: I can run my server but I can't join my ...
0
votes
0answers
21 views

Minecraft Server closes it self after a while

Hello I'm using Ubuntu MATE 16.04.When I click to minecraft server it opens and we can play.But after some time (it changes) it closes it self.Could you please help me?-And i couldn't find any ...
0
votes
2answers
560 views

Windows minecraft on Ubuntu

I've got a Minecraft version for Windows, which runs with an .exe file. I've tried to make it run with java directly and it didn't an Ubuntu message appears "Fatal: Read Error: Could not read or parse ...
0
votes
1answer
74 views

Minecraft will not run

New minecraft and OS. Only has 3 user-installed applications. ---- Minecraft Crash Report ---- // But it works on my machine. Time: 22/04/16 8:46 AM Description: Initializing game org.lwjgl....
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0answers
22 views

Right Click on Minecraft not working

Recently right click on Minecraft stopped working. It works perfectly fine on other programs. I have tried uninstalling and reinstalling but that does not seem to work. Any Ideas?
0
votes
1answer
104 views

Why is minecraft running so slow?

I'm using a MacBook Pro with Ubuntu 14.04 64-bit. According to Ubuntu's "about this computer" the configuration is: 3.8Gig of RAM Intel Core i5--2435M CPU @ 2.40GHz × 4 Processor Intel® Sandybridge ...
0
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0answers
96 views

How to choose to use AMD gpu instead of intel graphics - ubuntu 15.10

I have xubuntu 15.10 and I would like to know how to run a program ex. minecraft with my amd r7 m265 gpu instead of cpu graphics. Thanks!
0
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0answers
37 views

Minecraft error downloading launcher package

I recently downloaded the launcher for minecraft but I get an error when i try to launch it: Bootstrap (v5) Current time is Mar 29, 2016 5:23:49 PM System.getProperty('os.name') == 'Linux' System....
0
votes
1answer
55 views

Minecraft launcher is odd at 15.10?

When I open Minecraft, the launcher opens and freezes at the "Starting Launcher..." part sometimes. I need to log out and in to resolve the issue. If there's a solution could you please enlighten me? ...
0
votes
1answer
129 views

Minecraft “Connection Lost Timed Out”

Hello I have been running Minecraft fine on Ubuntu 15.10, but I decided to install Ubuntu 14.04.4 LTS. Now I can play Minecraft single player, but when I want to connect to a server it initially ...
0
votes
2answers
57 views

Java isn't working [duplicate]

I installed Java 7 and 8 using ppa:webupd8 and my terminal says it is installed, but when trying to run minecraft it says This application requires a Java Runtime Environment 1.7.0 I'm not the ...
0
votes
1answer
40 views

i need to open NBTedit

I downloaded NBTedit so I could make a minecraft map look nicer, but I cannot open NBTedit, before I switched to ubuntu i NEVER had this problem, but I like ubuntu because its easer to navigate around ...
0
votes
2answers
42 views

Minecraft confusion?

So I bought mine craft and I looked on you tube found how to do it and did it only there was a problem. I ran the launcher hit play and then it pops up the launcher again and says: something about ...
0
votes
0answers
23 views

I can't launch Minecraft with Java oracle 8

I allowed the Minecraft.jar to be executed as a program, but when the launcher starts I get errors.Here is a screenshot of the launcher with ErrorsAlso I already install oracle java using webupd8team'...
0
votes
0answers
142 views

“intel_do_flush_locked failed: Input/Output error” when running Minecraft on Lubuntu

So recently I revived our old desktop PC we've had for years, and decided to clean it up, install a new lightweight OS, and see if I could give it to my younger brother. I installed Lubuntu 15.10 on ...
0
votes
0answers
111 views

Minecraft Screen flickering

While playing minecraft, the screen is flickering at random times. I am using oracle java 1.8 (also tried openjdk, didn't help), on a laptop with i5-5200u, intel HD 5500 and ubuntu 15.10. I also used ...
2
votes
2answers
2k views

How to install Minecraft Pi edition on a PC/Laptop using Ubuntu

I have tried using the install instructions included with minecraft pi for linux, but it is not working on lubuntu. plus I tried ubuntu and clicked on the tar.gz file to auto install it like I heard ...
0
votes
0answers
107 views

Problem with if statement: Syntax error: “fi” unexpected (expecting “then”

I currectly run a Minecraft serfver on a ubuntu VPS and tried to make a script to run the server automatically. The first statement works, but then I get the message: "Syntax error: "fi unexpected(...
1
vote
0answers
104 views

Minecraft launcher won't open

I have a problem with my Minecraft launcher. I go and start up the launcher, then everything seems to be working right at first, but then it stays on the loading screen. This is what is says: Please ...
0
votes
0answers
127 views

Minecraft 1.8.8 isn't loading on lubuntu

I searched forever and can't find someone with a similar problem as me. As soon as I log in and press play, the launcher screen exits, then the Minecraft window pops up and the screen just copies ...
0
votes
0answers
34 views

Install Minecraft using Multicraft on a remote server?

I'm trying to have Multicraft install a Minecraft instance on a remote server. I have 2 servers running: A Debian Jessie server running an AMP stack (Apache 2.4, PHP 7.0 and MySQL 5.5), holding the ...