How to setup Minecraft 1.12.1 on Raspberry Pi 3 [now obsolete and replaced with a successor]

[XAPBob]

Works a treat, although I'm not getting nearly the framerate you guys are...

Even with render distance turned down to 2, and all the pretties off it still sits down at 10-15 fps.

Intend to look through the whole configs posted above in a bit - but quick question first...
Do you guys run it single player, or offload the server element to, well, a server. I have put a minecraft server docker container on one of my home machines, and it seems to work OK (Can play on it from another machine with decent framerate, so I don't think it should be a bottleneck..)

[rpiMike]

Glad you got it working

I generally use single player but have connected to servers too.

Did you get glxgears running at 60fps ? Do you have a heatsink installed ? I'm assuming your using a Pi3 with a 5.1V 2.5Amp power supply with good power cable ? Are you running Minecraft in a window or fullscreen ?

You can add a temperature monitor to the task bar incase your Pi is throttling down due to temperature.

I'm using a Pi3 with heatsink, open case, fan and sandisk extreme pro sd card and some overclocking.

[mikesome13]

Is there a way to install forge? And also, I got up to 60 fps! (With fan & heat sink.)

[XAPBob]

Glad you got it working

I generally use single player but have connected to servers too.

Do you get different performance with either option?
I have a local server, dockerised on a reasonable PC - I get decent frame rates from my mac against it (but that's a gigabit network connection all the way)

Did you get glxgears running at 60fps ? Do you have a heatsink installed ? I'm assuming your using a Pi3 with a 5.1V 2.5Amp power supply with good power cable ? Are you running Minecraft in a window or fullscreen ?

glxgears ran at 60fps
No heatsink
Pi3 with a decent enough PSU affect (think it's 2A rated)
Minecraft in a window or fullscreen (faster in a window)

You can add a temperature monitor to the task bar incase your Pi is throttling down due to temperature.

I'm using a Pi3 with heatsink, open case, fan and sandisk extreme pro sd card and some overclocking.

I'll check temperature, but I wouldn't expect that to be an issue - I'll report back.
Pi3 in a case, no h/s or fan, new class 10 card for the installation.

[Sumie]

I'll check temperature, but I wouldn't expect that to be an issue - I'll report back.
Pi3 in a case, no h/s or fan, new class 10 card for the installation.

Definitely get a heatsink. You'll want one as a bare minimum since these things run really hot under full load. The Pi3 starts throttling at 80 degrees Celsius, and I bet it's hitting that temp before Minecraft even loads the welcome screen while in a case with no heatsink.

[VeraDra]

Currently I struggle to get more than 6 FPS in game.
Highest I've hit is about 13 FPS.

glxgears hits in the high 70 FPS range, and CPU usage averaging at 72-76%.
I have Overclocked, CPU frequency is set to 1350 MHz, SDRam frequency at 500 MHz, GPU memory set to 192 MB, frequency at 500 MHz, and the core frequency at 500. I do have an over voltage of 4. I have a RPi 3B, and this is the same framerate I was getting at stock. Part of me believes that Berryboot is to blame, as everyone else here is seemingly getting 40 FPS+ no problem.

I had some instability issues, but with over voltage, it solved that.

[rpiMike]

That sounds like OpenGL is not working.

If you press F3 in Minecraft (with OpenGL-Full) on the right you should see :

Display: 854x480 (Broadcom)
Gallium 0.4 on VC4 V3D 2.1
2.1 Mesa 13.0.6

with OpenGL disabled :

Display: 854x480 (VMWare, Inc.)
Gallium 0.4 on llvmpipe (LLVM 3.9, 128 bits)
3.0 Mesa 13.0.6

GPU memory 64Mb should be fine.

[VeraDra]

Turns out I do have it disabled, although I thought it was enabled.

Unfortunately, with it enabled I have a few issues at boot, namely the fact that Berryboot does not play nicely with OpenGL.
It'll boot into Raspbian after a short time, which isn't the problem, I just need to disable it if I want to boot into something else, otherwise it works much, much better. Like, 30 FPS on average better. Thanks.

[mikesome13]

I got the error

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./runOptifine1_12_1.sh: 26: ./runOptifine1_12_1.sh: net.minecraft.launchwrapper.Launch: not found
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   290  100   126  100   164    238    310 --:--:-- --:--:-- --:--:--   311
todays access token = 8b2df731219d4170acef24a44827fb59
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    14  100     2  100    12      8     48 --:--:-- --:--:-- --:--:--    48
MINECRAFT_UUID=
Unrecognized option: --username
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

when I changed the cp path to

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/home/pi/.minecraft/libraries/net/minecraftforge/forge/1.12-14.21.1.2387/forge-1.12-14.21.1.2387.jar:/home/pi/.minecraft/libraries/net/minecraft/launchwrapper/1.12/launchwrapper-1.12.jar:/home/pi/.minecraft/libraries/org/ow2/asm/asm-all/5.2/asm-all-5.2.jar:/home/pi/.minecraft/libraries/jline/jline/2.13/jline-2.13.jar:/home/pi/.minecraft/libraries/com/typesafe/akka/akka-actor_2.11/2.3.3/akka-actor_2.11-2.3.3.jar:/home/pi/.minecraft/libraries/com/typesafe/config/1.2.1/config-1.2.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-actors-migration_2.11/1.1.0/scala-actors-migration_2.11-1.1.0.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-compiler/2.11.1/scala-compiler-2.11.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/plugins/scala-continuations-library_2.11/1.0.2/scala-continuations-library_2.11-1.0.2.jar:/home/pi/.minecraft/libraries/org/scala-lang/plugins/scala-continuations-plugin_2.11.1/1.0.2/scala-continuations-plugin_2.11.1-1.0.2.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-library/2.11.1/scala-library-2.11.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-parser-combinators_2.11/1.0.1/scala-parser-combinators_2.11-1.0.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-reflect/2.11.1/scala-reflect-2.11.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-swing_2.11/1.0.1/scala-swing_2.11-1.0.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-xml_2.11/1.0.2/scala-xml_2.11-1.0.2.jar:/home/pi/.minecraft/libraries/lzma/lzma/0.0.1/lzma-0.0.1.jar:/home/pi/.minecraft/libraries/net/sf/jopt-simple/jopt-simple/4.6/jopt-simple-4.6.jar:/home/pi/.minecraft/libraries/java3d/vecmath/1.5.2/vecmath-1.5.2.jar:/home/pi/.minecraft/libraries/net/sf/trove4j/trove4j/3.0.3/trove4j-3.0.3.jar:/home/pi/.minecraft/libraries/net/minecraftforge/MercuriusUpdater/1.12/MercuriusUpdater-1.12.jar:/home/pi/.minecraft/libraries/com/mojang/patchy/1.1/patchy-1.1.jar:/home/pi/.minecraft/libraries/oshi-project/oshi-core/1.1/oshi-core-1.1.jar:/home/pi/.minecraft/libraries/net/java/dev/jna/jna/4.4.0/jna-4.4.0.jar:/home/pi/.minecraft/libraries/net/java/dev/jna/platform/3.4.0/platform-3.4.0.jar:/home/pi/.minecraft/libraries/com/ibm/icu/icu4j-core-mojang/51.2/icu4j-core-mojang-51.2.jar:/home/pi/.minecraft/libraries/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.jar:/home/pi/.minecraft/libraries/com/paulscode/codecjorbis/20101023/codecjorbis-20101023.jar:/home/pi/.minecraft/libraries/com/paulscode/codecwav/20101023/codecwav-20101023.jar:/home/pi/.minecraft/libraries/com/paulscode/libraryjavasound/20101123/libraryjavasound-20101123.jar:/home/pi/.minecraft/libraries/com/paulscode/librarylwjglopenal/20100824/librarylwjglopenal-20100824.jar:/home/pi/.minecraft/libraries/com/paulscode/soundsystem/20120107/soundsystem-20120107.jar:/home/pi/.minecraft/libraries/io/netty/netty-all/4.1.9.Final/netty-all-4.1.9.Final.jar:/home/pi/.minecraft/libraries/com/google/guava/guava/21.0/guava-21.0.jar:/home/pi/.minecraft/libraries/org/apache/commons/commons-lang3/3.5/commons-lang3-3.5.jar:/home/pi/.minecraft/libraries/commons-io/commons-io/2.5/commons-io-2.5.jar:/home/pi/.minecraft/libraries/commons-codec/commons-codec/1.10/commons-codec-1.10.jar:/home/pi/.minecraft/libraries/net/java/jinput/jinput/2.0.5/jinput-2.0.5.jar:/home/pi/.minecraft/libraries/net/java/jutils/jutils/1.0.0/jutils-1.0.0.jar:/home/pi/.minecraft/libraries/com/google/code/gson/gson/2.8.0/gson-2.8.0.jar:/home/pi/.minecraft/libraries/com/mojang/authlib/1.5.25/authlib-1.5.25.jar:/home/pi/.minecraft/libraries/com/mojang/realms/1.10.17/realms-1.10.17.jar:/home/pi/.minecraft/libraries/org/apache/commons/commons-compress/1.8.1/commons-compress-1.8.1.jar:/home/pi/.minecraft/libraries/org/apache/httpcomponents/httpclient/4.3.3/httpclient-4.3.3.jar:/home/pi/.minecraft/libraries/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar:/home/pi/.minecraft/libraries/org/apache/httpcomponents/httpcore/4.3.2/httpcore-4.3.2.jar:/home/pi/.minecraft/libraries/it/unimi/dsi/fastutil/7.1.0/fastutil-7.1.0.jar:/home/pi/.minecraft/libraries/org/apache/logging/log4j/log4j-api/2.8.1/log4j-api-2.8.1.jar:/home/pi/.minecraft/libraries/org/apache/logging/log4j/log4j-core/2.8.1/log4j-core-2.8.1.jar:/home/pi/.minecraft/libraries/org/lwjgl/lwjgl/lwjgl/2.9.4-nightly-20150209/lwjgl-2.9.4-nightly-20150209.jar:/home/pi/.minecraft/libraries/org/lwjgl/lwjgl/lwjgl_util/2.9.4-nightly-20150209/lwjgl_util-2.9.4-nightly-20150209.jar:/home/pi/.minecraft/libraries/com/mojang/text2speech/1.10.3/text2speech-1.10.3.jar:/home/pi/.minecraft/versions/1.12/1.12.jar net.minecraft.launchwrapper.Launch

Anybody know how to fix this error?

[rpiMike]

Remove 'net.minecraft.launchwrapper.Launch' from the end.

[mikesome13]

Thanks, I always got this error when trying to switch versions

[xXRoboBoyXx]

I've tried to get forge to play Tekkit Classic, Because the technic launcher doesn't work. I get forge, Try my best to edit the run.sh file, But after hours of editing and looking things up, I get stuck at this error.

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pi@raspberrypi:~/Desktop/sh $ ./MinecraftFrge.sh 
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   439  100   269  100   170    436    275 --:--:-- --:--:-- --:--:--   435
todays access token = f50146eaa15c4253a8da0228f1e08413
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    77  100    64  100    13    123     25 --:--:-- --:--:-- --:--:--   123
MINECRAFT_UUID=9ea64c2009364284a0bd06b3b89f983a
Java HotSpot(TM) Client VM warning: Using incremental CMS is deprecated and will likely be removed in a future release
Sep 16, 2017 7:28:28 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Using tweak class name net.minecraft.launchwrapper.VanillaTweaker
Sep 16, 2017 7:28:29 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Launching wrapped minecraft
27 achievements
182 recipes
Turning of ImageIO disk-caching
Loading current icons for window from: /home/pi/.minecraft/assets/icons/icon_16x16.png and /home/pi/.minecraft/assets/icons/icon_32x32.png
javax.imageio.IIOException: Can't read input file!
	at javax.imageio.ImageIO.read(ImageIO.java:1301)
	at net.minecraft.launchwrapper.injector.VanillaTweakInjector.loadIcon(VanillaTweakInjector.java:130)
	at net.minecraft.launchwrapper.injector.VanillaTweakInjector.loadIconsOnFrames(VanillaTweakInjector.java:107)
	at net.minecraft.launchwrapper.injector.VanillaTweakInjector.inject(VanillaTweakInjector.java:94)
	at net.minecraft.client.Minecraft.main(SourceFile:2136)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:57)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:18)
Setting gameDir to: /home/pi/.minecraft
LWJGL Version: 2.9.0
libGL error: MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
java.lang.NullPointerException
	at java.io.Reader.<init>(Reader.java:78)
	at java.io.InputStreamReader.<init>(InputStreamReader.java:97)
	at adn.a(SourceFile:62)
	at adn.a(SourceFile:99)
	at net.minecraft.client.Minecraft.a(SourceFile:262)
	at net.minecraft.client.Minecraft.run(SourceFile:657)
	at java.lang.Thread.run(Thread.java:745)

And minecraft gives the error below.
Glxgears runs, But gives this error too.
libGL error: MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
MESA-LOADER: failed to retrieve device information
If it's any help, I can post my run.sh file.

[Glitch_head]

It seems exiting to console and running this command helps boost some fps. All it does is only start the minecraft in X and nothing else.

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startx ./runOptifine1_12_1.sh

[rpiMike]

Thanks for that tip - I like that.

I'm using OpenGL Full KMS so I added 'xrandr --output HDMI-1 --mode 1280x720' to the start of the run script.

Only downside - I don't get a mouse cursor at the start of the game - but no big deal.

[mikesome13]

I tried updating to 1.12.2, but got the following error;

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[20:00:05] [main/WARN]: ERROR : Couldn't load Narrator library : Unable to load library 'fliteWrapper': Native library (linux-arm/libfliteWrapper.so) not found in resource path ([file:/home/pi/.minecraft/libraries/optifine/OptiFine/1.12.2_HD_U_C5/OptiFine-1.12.2_HD_U_C5.jar, file:/home/pi/.minecraft/libraries/net/minecraft/launchwrapper/1.12/launchwrapper-1.12.jar, file:/home/pi/.minecraft/libraries/com/mojang/patchy/1.1/patchy-1.1.jar, file:/home/pi/.minecraft/libraries/oshi-project/oshi-core/1.1/oshi-core-1.1.jar, file:/home/pi/.minecraft/libraries/net/java/dev/jna/jna/4.4.0/jna-4.4.0.jar, file:/home/pi/.minecraft/libraries/net/java/dev/jna/platform/3.4.0/platform-3.4.0.jar, file:/home/pi/.minecraft/libraries/com/ibm/icu/icu4j-core-mojang/51.2/icu4j-core-mojang-51.2.jar, file:/home/pi/.minecraft/libraries/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.jar, file:/home/pi/.minecraft/libraries/com/paulscode/codecjorbis/20101023/codecjorbis-20101023.jar, file:/home/pi/.minecraft/libraries/com/paulscode/codecwav/20101023/codecwav-20101023.jar, file:/home/pi/.minecraft/libraries/com/paulscode/libraryjavasound/20101123/libraryjavasound-20101123.jar, file:/home/pi/.minecraft/libraries/com/paulscode/librarylwjglopenal/20100824/librarylwjglopenal-20100824.jar, file:/home/pi/.minecraft/libraries/com/paulscode/soundsystem/20120107/soundsystem-20120107.jar, file:/home/pi/.minecraft/libraries/io/netty/netty-all/4.1.9.Final/netty-all-4.1.9.Final.jar, file:/home/pi/.minecraft/libraries/com/google/guava/guava/21.0/guava-21.0.jar, file:/home/pi/.minecraft/libraries/org/apache/commons/commons-lang3/3.5/commons-lang3-3.5.jar, file:/home/pi/.minecraft/libraries/commons-io/commons-io/2.5/commons-io-2.5.jar, file:/home/pi/.minecraft/libraries/commons-codec/commons-codec/1.10/commons-codec-1.10.jar, file:/home/pi/.minecraft/libraries/net/java/jinput/jinput/2.0.5/jinput-2.0.5.jar, file:/home/pi/.minecraft/libraries/net/java/jutils/jutils/1.0.0/jutils-1.0.0.jar, file:/home/pi/.minecraft/libraries/com/google/code/gson/gson/2.8.0/gson-2.8.0.jar, file:/home/pi/.minecraft/libraries/com/mojang/authlib/1.5.25/authlib-1.5.25.jar, file:/home/pi/.minecraft/libraries/com/mojang/realms/1.10.17/realms-1.10.17.jar, file:/home/pi/.minecraft/libraries/org/apache/commons/commons-compress/1.8.1/commons-compress-1.8.1.jar, file:/home/pi/.minecraft/libraries/org/apache/httpcomponents/httpclient/4.3.3/httpclient-4.3.3.jar, file:/home/pi/.minecraft/libraries/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar, file:/home/pi/.minecraft/libraries/org/apache/httpcomponents/httpcore/4.3.2/httpcore-4.3.2.jar, file:/home/pi/.minecraft/libraries/it/unimi/dsi/fastutil/7.1.0/fastutil-7.1.0.jar, file:/home/pi/.minecraft/libraries/org/apache/logging/log4j/log4j-api/2.8.1/log4j-api-2.8.1.jar, file:/home/pi/.minecraft/libraries/org/apache/logging/log4j/log4j-core/2.8.1/log4j-core-2.8.1.jar, file:/home/pi/.minecraft/libraries/org/lwjgl/lwjgl/lwjgl/2.9.4-nightly-20150209/lwjgl-2.9.4-nightly-20150209.jar, file:/home/pi/.minecraft/libraries/org/lwjgl/lwjgl/lwjgl_util/2.9.4-nightly-20150209/lwjgl_util-2.9.4-nightly-20150209.jar, file:/home/pi/.minecraft/libraries/com/mojang/text2speech/1.10.3/text2speech-1.10.3.jar, file:/home/pi/.minecraft/versions/1.12.2-OptiFine_HD_U_C5/1.12.2-OptiFine_HD_U_C5.jar])

Any help?

[rpiMike]

Did you re-copy the class path as described in the very last section of the tutorial :

If you want to attempt getting a new version of Minecraft working :

1 Install required version using java -jar Minecraft.jar - and allow to crash
2 Scroll up in terminal window and find last ../jre/bin/java command, scroll across and find ‘-cp ’, copy this path list until ‘ net.minecraft.launchwrapper.Launch’
3 Paste this text into the cp= in the run.sh script

[mikesome13]

Did you re-copy the class path as described in the very last section of the tutorial :

If you want to attempt getting a new version of Minecraft working :

1 Install required version using java -jar Minecraft.jar - and allow to crash
2 Scroll up in terminal window and find last ../jre/bin/java command, scroll across and find ‘-cp ’, copy this path list until ‘ net.minecraft.launchwrapper.Launch’
3 Paste this text into the cp= in the run.sh script

yes, I did.

[rpiMike]

I created a new run script :

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cd ~/Minecraft/ && wget https://www.dropbox.com/s/trsel8nhan34b8q/runOptifine1_12_2.sh && sudo chmod +x runOptifine1_12_2.sh

[VeraDra]

Trying to get forge to work, this keeps happening when i try and run ./runOptifine1_12_12_2_forge.sh (Named forge to keep them separate)

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  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   423  100   257  100   166    625    403 --:--:-- --:--:-- --:--:--   626
todays access token =  probably shouldn't post 
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    65  100    58  100     7    199     24 --:--:-- --:--:-- --:--:--   199
MINECRAFT_UUID= probably shouldn't post 
Java HotSpot(TM) Client VM warning: Using incremental CMS is deprecated and will likely be removed in a future release
[20:56:20] [main/INFO] [LaunchWrapper]: Loading tweak class name optifine.OptiFineTweaker
[20:56:20] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.ClassNotFoundException: optifine.OptiFineTweaker
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[?:1.8.0_65]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_65]
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) ~[?:1.8.0_65]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_65]
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:106) ~[launchwrapper-1.12.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_65]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_65]
	at java.lang.Class.forName0(Native Method) ~[?:1.8.0_65]
	at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_65]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:98) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]

the cp= path is as follows:

Code: Select all

/home/pi/.minecraft/libraries/net/minecraftforge/forge/1.12.2-14.23.0.2494/forge-1.12.2-14.23.0.2494.jar:/home/pi/.minecraft/libraries/net/minecraft/launchwrapper/1.12/launchwrapper-1.12.jar:/home/pi/.minecraft/libraries/org/ow2/asm/asm-all/5.2/asm-all-5.2.jar:/home/pi/.minecraft/libraries/jline/jline/2.13/jline-2.13.jar:/home/pi/.minecraft/libraries/com/typesafe/akka/akka-actor_2.11/2.3.3/akka-actor_2.11-2.3.3.jar:/home/pi/.minecraft/libraries/com/typesafe/config/1.2.1/config-1.2.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-actors-migration_2.11/1.1.0/scala-actors-migration_2.11-1.1.0.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-compiler/2.11.1/scala-compiler-2.11.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/plugins/scala-continuations-library_2.11/1.0.2/scala-continuations-library_2.11-1.0.2.jar:/home/pi/.minecraft/libraries/org/scala-lang/plugins/scala-continuations-plugin_2.11.1/1.0.2/scala-continuations-plugin_2.11.1-1.0.2.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-library/2.11.1/scala-library-2.11.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-parser-combinators_2.11/1.0.1/scala-parser-combinators_2.11-1.0.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-reflect/2.11.1/scala-reflect-2.11.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-swing_2.11/1.0.1/scala-swing_2.11-1.0.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-xml_2.11/1.0.2/scala-xml_2.11-1.0.2.jar:/home/pi/.minecraft/libraries/lzma/lzma/0.0.1/lzma-0.0.1.jar:/home/pi/.minecraft/libraries/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.jar:/home/pi/.minecraft/libraries/java3d/vecmath/1.5.2/vecmath-1.5.2.jar:/home/pi/.minecraft/libraries/net/sf/trove4j/trove4j/3.0.3/trove4j-3.0.3.jar:/home/pi/.minecraft/libraries/net/minecraftforge/MercuriusUpdater/1.12.2/MercuriusUpdater-1.12.2.jar:/home/pi/.minecraft/libraries/com/mojang/patchy/1.1/patchy-1.1.jar:/home/pi/.minecraft/libraries/oshi-project/oshi-core/1.1/oshi-core-1.1.jar:/home/pi/.minecraft/libraries/net/java/dev/jna/jna/4.4.0/jna-4.4.0.jar:/home/pi/.minecraft/libraries/net/java/dev/jna/platform/3.4.0/platform-3.4.0.jar:/home/pi/.minecraft/libraries/com/ibm/icu/icu4j-core-mojang/51.2/icu4j-core-mojang-51.2.jar:/home/pi/.minecraft/libraries/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.jar:/home/pi/.minecraft/libraries/com/paulscode/codecjorbis/20101023/codecjorbis-20101023.jar:/home/pi/.minecraft/libraries/com/paulscode/codecwav/20101023/codecwav-20101023.jar:/home/pi/.minecraft/libraries/com/paulscode/libraryjavasound/20101123/libraryjavasound-20101123.jar:/home/pi/.minecraft/libraries/com/paulscode/librarylwjglopenal/20100824/librarylwjglopenal-20100824.jar:/home/pi/.minecraft/libraries/com/paulscode/soundsystem/20120107/soundsystem-20120107.jar:/home/pi/.minecraft/libraries/io/netty/netty-all/4.1.9.Final/netty-all-4.1.9.Final.jar:/home/pi/.minecraft/libraries/com/google/guava/guava/21.0/guava-21.0.jar:/home/pi/.minecraft/libraries/org/apache/commons/commons-lang3/3.5/commons-lang3-3.5.jar:/home/pi/.minecraft/libraries/commons-io/commons-io/2.5/commons-io-2.5.jar:/home/pi/.minecraft/libraries/commons-codec/commons-codec/1.10/commons-codec-1.10.jar:/home/pi/.minecraft/libraries/net/java/jinput/jinput/2.0.5/jinput-2.0.5.jar:/home/pi/.minecraft/libraries/net/java/jutils/jutils/1.0.0/jutils-1.0.0.jar:/home/pi/.minecraft/libraries/com/google/code/gson/gson/2.8.0/gson-2.8.0.jar:/home/pi/.minecraft/libraries/com/mojang/authlib/1.5.25/authlib-1.5.25.jar:/home/pi/.minecraft/libraries/com/mojang/realms/1.10.17/realms-1.10.17.jar:/home/pi/.minecraft/libraries/org/apache/commons/commons-compress/1.8.1/commons-compress-1.8.1.jar:/home/pi/.minecraft/libraries/org/apache/httpcomponents/httpclient/4.3.3/httpclient-4.3.3.jar:/home/pi/.minecraft/libraries/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar:/home/pi/.minecraft/libraries/org/apache/httpcomponents/httpcore/4.3.2/httpcore-4.3.2.jar:/home/pi/.minecraft/libraries/it/unimi/dsi/fastutil/7.1.0/fastutil-7.1.0.jar:/home/pi/.minecraft/libraries/org/apache/logging/log4j/log4j-api/2.8.1/log4j-api-2.8.1.jar:/home/pi/.minecraft/libraries/org/apache/logging/log4j/log4j-core/2.8.1/log4j-core-2.8.1.jar:/home/pi/.minecraft/libraries/org/lwjgl/lwjgl/lwjgl/2.9.4-nightly-20150209/lwjgl-2.9.4-nightly-20150209.jar:/home/pi/.minecraft/libraries/org/lwjgl/lwjgl/lwjgl_util/2.9.4-nightly-20150209/lwjgl_util-2.9.4-nightly-20150209.jar:/home/pi/.minecraft/libraries/com/mojang/text2speech/1.10.3/text2speech-1.10.3.jar:/home/pi/.minecraft/versions/1.12.2/1.12.2.jar

Help?

[rpiMike]

Change tweak class in run script :

Code: Select all

TWEAK_CLASS=net.minecraftforge.fml.common.launcher.FMLTweaker

You might need to google getting forge and optitifine working.

[xXRoboBoyXx]

It seems exiting to console and running this command helps boost some fps. All it does is only start the minecraft in X and nothing else.

Code: Select all

startx ./runOptifine1_12_1.sh

I can't get into the game! Minecraft launches fine, I get a bit more FPS, But the game pauses when i go to my singleplayer world! I can't unpause. Any help?

[Sumie]

I created a new run script :

Code: Select all

cd ~/Minecraft/ && wget https://www.dropbox.com/s/trsel8nhan34b8q/runOptifine1_12_2.sh && sudo chmod +x runOptifine1_12_2.sh

What did you change?

[rpiMike]

Updated for MC 1.12.2 and Optifine 1.12.2

[mikesome13]

I GOT FORGE WORKING!!!
That's right! I got forge working! You need the 1.12.2 version of forge for this. You can change the cp= path to the forge version you need. Heres the code:

Code: Select all

 #!/bin/sh
#
# script to run minecraft on ARM linux.  for reference:
#
#   http://rogerallen.github.io/jetson/2014/07/31/minecraft-on-jetson-tk1/
#   https://devtalk.nvidia.com/default/topic/764821/embedded-systems/minecraft-on-the-jetson-tk1/
#   https://gist.github.com/rogerallen/91526c9c8be1a82881e0
#

# !!! YOU MUST PERSONALIZE ALL OF THIS INFO !!!
# your personal login/password.  chmod 700 to keep this private
MINECRAFT_LOGIN=abc@123.xxx
MINECRAFT_USERNAME=xxxxxx
MINECRAFT_PASSWORD=xxxxxx


# where did you store the native liblwjgl.so and libopenal.so?
MINECRAFT_NATIVE_PATH=~/Minecraft/Natives
# info from initial run data in .minecraft/launcher_profiles.json
MINECRAFT_CLIENTTOKEN=b61fb8e9-97bf-435f-8354-1feaba0ce734
MINECRAFT_UUID=12345678-1234-1234-1234-123456789abc
MINECRAFT_VERSION=1.12

# SHOULD NOT NEED TO EDIT BELOW THIS LINE

# long list of paths from the minecraft logged commandline
CP=/home/pi/.minecraft/libraries/net/minecraftforge/forge/1.12.2-14.23.0.2501/forge-1.12.2-14.23.0.2501.jar:/home/pi/.minecraft/libraries/net/minecraft/launchwrapper/1.12/launchwrapper-1.12.jar:/home/pi/.minecraft/libraries/org/ow2/asm/asm-all/5.2/asm-all-5.2.jar:/home/pi/.minecraft/libraries/jline/jline/2.13/jline-2.13.jar:/home/pi/.minecraft/libraries/com/typesafe/akka/akka-actor_2.11/2.3.3/akka-actor_2.11-2.3.3.jar:/home/pi/.minecraft/libraries/com/typesafe/config/1.2.1/config-1.2.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-actors-migration_2.11/1.1.0/scala-actors-migration_2.11-1.1.0.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-compiler/2.11.1/scala-compiler-2.11.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/plugins/scala-continuations-library_2.11/1.0.2/scala-continuations-library_2.11-1.0.2.jar:/home/pi/.minecraft/libraries/org/scala-lang/plugins/scala-continuations-plugin_2.11.1/1.0.2/scala-continuations-plugin_2.11.1-1.0.2.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-library/2.11.1/scala-library-2.11.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-parser-combinators_2.11/1.0.1/scala-parser-combinators_2.11-1.0.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-reflect/2.11.1/scala-reflect-2.11.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-swing_2.11/1.0.1/scala-swing_2.11-1.0.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-xml_2.11/1.0.2/scala-xml_2.11-1.0.2.jar:/home/pi/.minecraft/libraries/lzma/lzma/0.0.1/lzma-0.0.1.jar:/home/pi/.minecraft/libraries/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.jar:/home/pi/.minecraft/libraries/java3d/vecmath/1.5.2/vecmath-1.5.2.jar:/home/pi/.minecraft/libraries/net/sf/trove4j/trove4j/3.0.3/trove4j-3.0.3.jar:/home/pi/.minecraft/libraries/com/mojang/patchy/1.1/patchy-1.1.jar:/home/pi/.minecraft/libraries/oshi-project/oshi-core/1.1/oshi-core-1.1.jar:/home/pi/.minecraft/libraries/net/java/dev/jna/jna/4.4.0/jna-4.4.0.jar:/home/pi/.minecraft/libraries/net/java/dev/jna/platform/3.4.0/platform-3.4.0.jar:/home/pi/.minecraft/libraries/com/ibm/icu/icu4j-core-mojang/51.2/icu4j-core-mojang-51.2.jar:/home/pi/.minecraft/libraries/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.jar:/home/pi/.minecraft/libraries/com/paulscode/codecjorbis/20101023/codecjorbis-20101023.jar:/home/pi/.minecraft/libraries/com/paulscode/codecwav/20101023/codecwav-20101023.jar:/home/pi/.minecraft/libraries/com/paulscode/libraryjavasound/20101123/libraryjavasound-20101123.jar:/home/pi/.minecraft/libraries/com/paulscode/librarylwjglopenal/20100824/librarylwjglopenal-20100824.jar:/home/pi/.minecraft/libraries/com/paulscode/soundsystem/20120107/soundsystem-20120107.jar:/home/pi/.minecraft/libraries/io/netty/netty-all/4.1.9.Final/netty-all-4.1.9.Final.jar:/home/pi/.minecraft/libraries/com/google/guava/guava/21.0/guava-21.0.jar:/home/pi/.minecraft/libraries/org/apache/commons/commons-lang3/3.5/commons-lang3-3.5.jar:/home/pi/.minecraft/libraries/commons-io/commons-io/2.5/commons-io-2.5.jar:/home/pi/.minecraft/libraries/commons-codec/commons-codec/1.10/commons-codec-1.10.jar:/home/pi/.minecraft/libraries/net/java/jinput/jinput/2.0.5/jinput-2.0.5.jar:/home/pi/.minecraft/libraries/net/java/jutils/jutils/1.0.0/jutils-1.0.0.jar:/home/pi/.minecraft/libraries/com/google/code/gson/gson/2.8.0/gson-2.8.0.jar:/home/pi/.minecraft/libraries/com/mojang/authlib/1.5.25/authlib-1.5.25.jar:/home/pi/.minecraft/libraries/com/mojang/realms/1.10.17/realms-1.10.17.jar:/home/pi/.minecraft/libraries/org/apache/commons/commons-compress/1.8.1/commons-compress-1.8.1.jar:/home/pi/.minecraft/libraries/org/apache/httpcomponents/httpclient/4.3.3/httpclient-4.3.3.jar:/home/pi/.minecraft/libraries/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar:/home/pi/.minecraft/libraries/org/apache/httpcomponents/httpcore/4.3.2/httpcore-4.3.2.jar:/home/pi/.minecraft/libraries/it/unimi/dsi/fastutil/7.1.0/fastutil-7.1.0.jar:/home/pi/.minecraft/libraries/org/apache/logging/log4j/log4j-api/2.8.1/log4j-api-2.8.1.jar:/home/pi/.minecraft/libraries/org/apache/logging/log4j/log4j-core/2.8.1/log4j-core-2.8.1.jar:/home/pi/.minecraft/libraries/org/lwjgl/lwjgl/lwjgl/2.9.4-nightly-20150209/lwjgl-2.9.4-nightly-20150209.jar:/home/pi/.minecraft/libraries/org/lwjgl/lwjgl/lwjgl_util/2.9.4-nightly-20150209/lwjgl_util-2.9.4-nightly-20150209.jar:/home/pi/.minecraft/libraries/com/mojang/text2speech/1.10.3/text2speech-1.10.3.jar:/home/pi/.minecraft/versions/1.12.2/1.12.2.jar
TWEAK_CLASS=net.minecraftforge.fml.common.launcher.FMLTweaker

# thanks to xRoyx on the nvidia dev forums for this update.
# the authtoken changes daily, so we need to login to authenticate
MINECRAFT_ATOKEN="$(\
curl -i \
  -H "Accept:application/json" \
  -H "content-Type:application/json" \
  https://authserver.mojang.com/authenticate \
  -X POST \
  --data '{"agent": {"name": "Minecraft","version": 1}, "username": "'$MINECRAFT_LOGIN'", "password": "'$MINECRAFT_PASSWORD'",  "clientToken": "'$MINECRAFT_CLIENTTOKEN'" }' \
  | sed '/accessToken":"/!d;s//&\n/;s/.*\n//;:a;/",/bb;$!{n;ba};:b;s//\n&/;P;D' \
)"
# '

echo "todays access token = "$MINECRAFT_ATOKEN

MINECRAFT_UUID="$(\
curl -X POST -H 'Content-Type: application/json' https://api.mojang.com/profiles/minecraft --data '"'$MINECRAFT_USERNAME'"' \
| sed '/id":"/!d;s//&\n/;s/.*\n//;:a;/",/bb;$!{n;ba};:b;s//\n&/;P;D' \
)"

echo "MINECRAFT_UUID="$MINECRAFT_UUID

# run minecraft with all the right commandline options
/usr/lib/jvm/jdk-8-oracle-arm32-vfp-hflt/jre/bin/java \
    -Xmn128M -Xmx550M \
    -XX:+UseConcMarkSweepGC \
    -XX:+CMSIncrementalMode \
    -XX:-UseAdaptiveSizePolicy \
    -Djava.library.path=$MINECRAFT_NATIVE_PATH \
    -cp $CP \
  net.minecraft.launchwrapper.Launch \
    --username $MINECRAFT_USERNAME \
    --accessToken "$MINECRAFT_ATOKEN" \
    --uuid "$MINECRAFT_UUID" \
    --version $MINECRAFT_VERSION \
    --userProperties {} \
    --gameDir ~/.minecraft \
    --assetsDir ~/.minecraft/assets \
    --assetIndex $MINECRAFT_VERSION \
    --tweakClass $TWEAK_CLASS

[Zeusxl60]

I GOT FORGE WORKING!!!
That's right! I got forge working! You need the 1.12.2 version of forge for this. You can change the cp= path to the forge version you need. Heres the code:

Code: Select all

 #!/bin/sh
#
# script to run minecraft on ARM linux.  for reference:
#
#   http://rogerallen.github.io/jetson/2014/07/31/minecraft-on-jetson-tk1/
#   https://devtalk.nvidia.com/default/topic/764821/embedded-systems/minecraft-on-the-jetson-tk1/
#   https://gist.github.com/rogerallen/91526c9c8be1a82881e0
#

# !!! YOU MUST PERSONALIZE ALL OF THIS INFO !!!
# your personal login/password.  chmod 700 to keep this private
MINECRAFT_LOGIN=abc@123.xxx
MINECRAFT_USERNAME=xxxxxx
MINECRAFT_PASSWORD=xxxxxx


# where did you store the native liblwjgl.so and libopenal.so?
MINECRAFT_NATIVE_PATH=~/Minecraft/Natives
# info from initial run data in .minecraft/launcher_profiles.json
MINECRAFT_CLIENTTOKEN=b61fb8e9-97bf-435f-8354-1feaba0ce734
MINECRAFT_UUID=12345678-1234-1234-1234-123456789abc
MINECRAFT_VERSION=1.12

# SHOULD NOT NEED TO EDIT BELOW THIS LINE

# long list of paths from the minecraft logged commandline
CP=/home/pi/.minecraft/libraries/net/minecraftforge/forge/1.12.2-14.23.0.2501/forge-1.12.2-14.23.0.2501.jar:/home/pi/.minecraft/libraries/net/minecraft/launchwrapper/1.12/launchwrapper-1.12.jar:/home/pi/.minecraft/libraries/org/ow2/asm/asm-all/5.2/asm-all-5.2.jar:/home/pi/.minecraft/libraries/jline/jline/2.13/jline-2.13.jar:/home/pi/.minecraft/libraries/com/typesafe/akka/akka-actor_2.11/2.3.3/akka-actor_2.11-2.3.3.jar:/home/pi/.minecraft/libraries/com/typesafe/config/1.2.1/config-1.2.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-actors-migration_2.11/1.1.0/scala-actors-migration_2.11-1.1.0.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-compiler/2.11.1/scala-compiler-2.11.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/plugins/scala-continuations-library_2.11/1.0.2/scala-continuations-library_2.11-1.0.2.jar:/home/pi/.minecraft/libraries/org/scala-lang/plugins/scala-continuations-plugin_2.11.1/1.0.2/scala-continuations-plugin_2.11.1-1.0.2.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-library/2.11.1/scala-library-2.11.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-parser-combinators_2.11/1.0.1/scala-parser-combinators_2.11-1.0.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-reflect/2.11.1/scala-reflect-2.11.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-swing_2.11/1.0.1/scala-swing_2.11-1.0.1.jar:/home/pi/.minecraft/libraries/org/scala-lang/scala-xml_2.11/1.0.2/scala-xml_2.11-1.0.2.jar:/home/pi/.minecraft/libraries/lzma/lzma/0.0.1/lzma-0.0.1.jar:/home/pi/.minecraft/libraries/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.jar:/home/pi/.minecraft/libraries/java3d/vecmath/1.5.2/vecmath-1.5.2.jar:/home/pi/.minecraft/libraries/net/sf/trove4j/trove4j/3.0.3/trove4j-3.0.3.jar:/home/pi/.minecraft/libraries/com/mojang/patchy/1.1/patchy-1.1.jar:/home/pi/.minecraft/libraries/oshi-project/oshi-core/1.1/oshi-core-1.1.jar:/home/pi/.minecraft/libraries/net/java/dev/jna/jna/4.4.0/jna-4.4.0.jar:/home/pi/.minecraft/libraries/net/java/dev/jna/platform/3.4.0/platform-3.4.0.jar:/home/pi/.minecraft/libraries/com/ibm/icu/icu4j-core-mojang/51.2/icu4j-core-mojang-51.2.jar:/home/pi/.minecraft/libraries/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.jar:/home/pi/.minecraft/libraries/com/paulscode/codecjorbis/20101023/codecjorbis-20101023.jar:/home/pi/.minecraft/libraries/com/paulscode/codecwav/20101023/codecwav-20101023.jar:/home/pi/.minecraft/libraries/com/paulscode/libraryjavasound/20101123/libraryjavasound-20101123.jar:/home/pi/.minecraft/libraries/com/paulscode/librarylwjglopenal/20100824/librarylwjglopenal-20100824.jar:/home/pi/.minecraft/libraries/com/paulscode/soundsystem/20120107/soundsystem-20120107.jar:/home/pi/.minecraft/libraries/io/netty/netty-all/4.1.9.Final/netty-all-4.1.9.Final.jar:/home/pi/.minecraft/libraries/com/google/guava/guava/21.0/guava-21.0.jar:/home/pi/.minecraft/libraries/org/apache/commons/commons-lang3/3.5/commons-lang3-3.5.jar:/home/pi/.minecraft/libraries/commons-io/commons-io/2.5/commons-io-2.5.jar:/home/pi/.minecraft/libraries/commons-codec/commons-codec/1.10/commons-codec-1.10.jar:/home/pi/.minecraft/libraries/net/java/jinput/jinput/2.0.5/jinput-2.0.5.jar:/home/pi/.minecraft/libraries/net/java/jutils/jutils/1.0.0/jutils-1.0.0.jar:/home/pi/.minecraft/libraries/com/google/code/gson/gson/2.8.0/gson-2.8.0.jar:/home/pi/.minecraft/libraries/com/mojang/authlib/1.5.25/authlib-1.5.25.jar:/home/pi/.minecraft/libraries/com/mojang/realms/1.10.17/realms-1.10.17.jar:/home/pi/.minecraft/libraries/org/apache/commons/commons-compress/1.8.1/commons-compress-1.8.1.jar:/home/pi/.minecraft/libraries/org/apache/httpcomponents/httpclient/4.3.3/httpclient-4.3.3.jar:/home/pi/.minecraft/libraries/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar:/home/pi/.minecraft/libraries/org/apache/httpcomponents/httpcore/4.3.2/httpcore-4.3.2.jar:/home/pi/.minecraft/libraries/it/unimi/dsi/fastutil/7.1.0/fastutil-7.1.0.jar:/home/pi/.minecraft/libraries/org/apache/logging/log4j/log4j-api/2.8.1/log4j-api-2.8.1.jar:/home/pi/.minecraft/libraries/org/apache/logging/log4j/log4j-core/2.8.1/log4j-core-2.8.1.jar:/home/pi/.minecraft/libraries/org/lwjgl/lwjgl/lwjgl/2.9.4-nightly-20150209/lwjgl-2.9.4-nightly-20150209.jar:/home/pi/.minecraft/libraries/org/lwjgl/lwjgl/lwjgl_util/2.9.4-nightly-20150209/lwjgl_util-2.9.4-nightly-20150209.jar:/home/pi/.minecraft/libraries/com/mojang/text2speech/1.10.3/text2speech-1.10.3.jar:/home/pi/.minecraft/versions/1.12.2/1.12.2.jar
TWEAK_CLASS=net.minecraftforge.fml.common.launcher.FMLTweaker

# thanks to xRoyx on the nvidia dev forums for this update.
# the authtoken changes daily, so we need to login to authenticate
MINECRAFT_ATOKEN="$(\
curl -i \
  -H "Accept:application/json" \
  -H "content-Type:application/json" \
  https://authserver.mojang.com/authenticate \
  -X POST \
  --data '{"agent": {"name": "Minecraft","version": 1}, "username": "'$MINECRAFT_LOGIN'", "password": "'$MINECRAFT_PASSWORD'",  "clientToken": "'$MINECRAFT_CLIENTTOKEN'" }' \
  | sed '/accessToken":"/!d;s//&\n/;s/.*\n//;:a;/",/bb;$!{n;ba};:b;s//\n&/;P;D' \
)"
# '

echo "todays access token = "$MINECRAFT_ATOKEN

MINECRAFT_UUID="$(\
curl -X POST -H 'Content-Type: application/json' https://api.mojang.com/profiles/minecraft --data '"'$MINECRAFT_USERNAME'"' \
| sed '/id":"/!d;s//&\n/;s/.*\n//;:a;/",/bb;$!{n;ba};:b;s//\n&/;P;D' \
)"

echo "MINECRAFT_UUID="$MINECRAFT_UUID

# run minecraft with all the right commandline options
/usr/lib/jvm/jdk-8-oracle-arm32-vfp-hflt/jre/bin/java \
    -Xmn128M -Xmx550M \
    -XX:+UseConcMarkSweepGC \
    -XX:+CMSIncrementalMode \
    -XX:-UseAdaptiveSizePolicy \
    -Djava.library.path=$MINECRAFT_NATIVE_PATH \
    -cp $CP \
  net.minecraft.launchwrapper.Launch \
    --username $MINECRAFT_USERNAME \
    --accessToken "$MINECRAFT_ATOKEN" \
    --uuid "$MINECRAFT_UUID" \
    --version $MINECRAFT_VERSION \
    --userProperties {} \
    --gameDir ~/.minecraft \
    --assetsDir ~/.minecraft/assets \
    --assetIndex $MINECRAFT_VERSION \
    --tweakClass $TWEAK_CLASS

I am getting this error

Code: Select all

[23:37:33] [main/INFO] [STDERR]: [optifine.OptiFineClassTransformer:getOptiFineResourcePatched:236]: 	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
[23:37:33] [main/INFO] [STDERR]: [optifine.OptiFineClassTransformer:getOptiFineResourcePatched:236]: 	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
[23:37:34] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.reflect.InvocationTargetException: null
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_65]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_65]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_65]
	at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_65]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
Caused by: java.lang.VerifyError: Inconsistent stackmap frames at branch target 13
Exception Details:
  Location:
    Config.getWorldServer()Lnet/minecraft/world/BossInfoServer; @13: getstatic
  Reason:
    Type 'net/minecraft/client/network/NetHandlerPlayClient' (current frame, locals[0]) is not assignable to 'net/minecraft/world/GameType' (stack map, locals[0])
  Current Frame:
    bci: @8
    flags: { }
    locals: { 'net/minecraft/client/network/NetHandlerPlayClient' }
    stack: { 'net/minecraft/client/network/NetHandlerPlayClient' }
  Stackmap Frame:
    bci: @13
    flags: { }
    locals: { 'net/minecraft/world/GameType' }
    stack: { }
  Bytecode:
    0x0000000: b202 d3b4 056c 4b2a c700 0501 b0b2 02d3
    0x0000010: b605 709a 0005 01b0 b202 d3b6 0573 4c2b
    0x0000020: c700 0501 b02a b405 784d 2cc7 0005 01b0
    0x0000030: 2cb6 057e 4e2b 2db6 0582 b605 853a 0419
    0x0000040: 04b0 3a04 01b0                         
  Exception Handler Table:
    bci [53, 65] => handler: 66
  Stackmap Table:
    append_frame(@13,Object[#1390])
    same_frame(@24)
    append_frame(@37,Object[#1397])
    append_frame(@48,Object[#1402])
    full_frame(@66,{Object[#1390],Object[#1397],Object[#1402],Object[#1408]},{Object[#1384]})

	at Reflector.logEntry(Reflector.java:1207) ~[Reflector.class:?]
	at Reflector.<clinit>(Reflector.java:109) ~[Reflector.class:?]
	at net.minecraft.crash.CrashReport.func_71504_g(CrashReport.java:138) ~[b.class:?]
	at net.minecraft.crash.CrashReport.<init>(CrashReport.java:54) ~[b.class:?]
	at net.minecraft.crash.CrashReport.func_85055_a(CrashReport.java:425) ~[b.class:?]
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:381) ~[bib.class:?]
	at net.minecraft.client.main.Main.main(SourceFile:123) ~[Main.class:?]
	... 6 more
Exception in thread "Client thread" [23:37:34] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: net.minecraftforge.fml.relauncher.FMLSecurityManager$ExitTrappedException
[23:37:34] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at net.minecraftforge.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:49)
[23:37:34] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at java.lang.SecurityManager.checkExit(SecurityManager.java:761)
[23:37:34] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at java.lang.Runtime.exit(Runtime.java:107)
[23:37:34] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at java.lang.System.exit(System.java:971)
[23:37:34] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at net.minecraft.launchwrapper.Launch.launch(Launch.java:138)
[23:37:34] [main/INFO] [STDERR]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

Does anyone know how to fix this?? I was trying to make forge work myself,and I forgot about the tweaker. Thanks for the code.