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

[rpiMike]

Are you on a Pi3 running the latest Raspbian Stretch ? Did you get glxgears running at 60fps ? Any more detail in the log?

[terminallyToreador]

The link gives me a 404 error message

[rpiMike]

Which link ?

[Kurzov]

Well, this is a conundrum.

I have a 2B Model Pi (Raspberry Pi 3), I've installed 1.12.2 for both Minecraft and OptiFine - I've updated the LWJGL to the latest stable build, and I keep getting two different errors.

When I do NOT use OptiFine:

Code: Select all

Exception in thread "main" java.lang.UnsatisifiedLinkError: (home directory)/.minecraft/versions/1.12.2/1.12.2-(natives folder)/liblwjgl.so [...]
 Cannot open shared object file: No such file or directory (Possible cause: can't load IA 32-bit .so on an ARM-bit platform)

When I do use OptiFine:

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[main/ERROR]: Unable to launch
java.lang.reflect.InvocationTargetException: null

What do I do now?

~ Kurzov

[rpiMike]

Are you using runOptifine1_12_2.sh that I provided on page 4 of this thread ? If so are you using OptiFine-1.12.2_HD_U_C5.jar ?

[Kurzov]

Yes to both.

[rpiMike]

I've retested this on a fresh sd card and all worked fine. I'm assuming your using Raspbian Stretch and logged in as user 'pi' ?

What does the following return :

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ls ~/.minecraft/libraries/optifine/OptiFine/

I can only think that you have missed a step.

[yfaykya]

Hi - great resource! Thanks!

My 6 year old wants minecraft from Santa so I was going to set this up. I was wondering what controller I should get? We have no console in the house so she is not used to anything in particular. If there was something minecraft themed then all the better! Ho ho ho!

[rpiMike]

I've only ever used keyboard and mouse for Minecraft on a PC or Pi. Maybe someone else reading this thread has tried other controllers.

Don't forget this is pushing the Pi to its limits - so can crash occasionally.

[Kurzov]

I've retested this on a fresh sd card and all worked fine. I'm assuming your using Raspbian Stretch and logged in as user 'pi' ?

What does the following return :

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ls ~/.minecraft/libraries/optifine/OptiFine/

I can only think that you have missed a step.

It returns:

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1.12.2_HD_U_C5

[rpiMike]

Thats right. Have you looked at the video tutorial to see if you missed something ?

[Kurzov]

It seems that I've followed all the steps...

Although, the gears application only brings back from 40-45 FPS, but that has nothing to do with any library problems, I assume?

Also, would I have to download an earlier version of LWJGL? I installed the latest stable version.

[rpiMike]

That could be the problem, I've not updated LWJGL on my Pi3.

glxgears should run at close to 60fps if OpenGL is working.

[trnt]

I only get this:

./runOptifine1_12_1.sh
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 439 100 265 100 174 662 434 --:--:-- --:--:-- --:--:-- 664
todays access token = dfaa674015df47bb9070a6626c5e2ab8
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 73 100 62 100 11 231 41 --:--:-- --:--:-- --:--:-- 231
MINECRAFT_UUID=2c6f9b7607e049e6bad121952e583aea
Java HotSpot(TM) Client VM warning: Using incremental CMS is deprecated and will likely be removed in a future release
Fehler: Hauptklasse net.minecraft.launchwrapper.Launch konnte nicht gefunden oder geladen werden

Why?

[rpiMike]

When you installed Minecraft with 'java -jar Minecraft.jar', did you click 'edit profile' and select use release - 'release 1.12.1', then 'save profile' ?

[Xynus]

./runOptifine1_12_1.sh
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 436 100 271 100 165 352 214 --:--:-- --:--:-- --:--:-- 352
todays access token = e163ee5d65e74bd09a6645ee13907fc9
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 79 100 65 100 14 96 20 --:--:-- --:--:-- --:--:-- 96
MINECRAFT_UUID=c1152dec519f45209e8c1abc70c85241
./runOptifine1_12_1.sh: 52: ./runOptifine1_12_1.sh: /usr/lib/jvm/jdk-8-oracle-arm32-vfp-hflt/jre/bin/java: not found


Has anyone else gotten this error? I can't seem to get past it

[rpiMike]

Are you running the latest Raspbian Stretch with Desktop ?

[Xynus]

I'm running Ubuntu Mate, latest with desktop.

[rpiMike]

I don't believe oracle java 8 is installed on Ubuntu Mate.

See this info from the old thread : viewtopic.php?f=78&t=137279&start=300#p1186185

[Xynus]

Well, I've certainly gotten much farther, but now whenever I try to join hypixel, my game just crashes lol
[17:41:02] [main/INFO]: Connecting to mc.hypixel.net, 25565
Java HotSpot(TM) Client VM warning: You have loaded library /tmp/libnetty-transport-native-epoll9034611418377695069.so which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'.
Killed

Edit: Also kills on single player with no warning.
<My Username>] logged in with entity id 685 at (-229.5, 69.0, 243.5)
[17:54:16] [Server thread/INFO]:<Again, my username> joined the game
Killed

Edit II: I've come to realize that the killed process has nothing to do with the error in the multiplayer readout, as I've gotten this error before as far as I can see and it worked just fine

[jdonald]

Code: Select all

Exception in thread "main" java.lang.UnsatisifiedLinkError: (home directory)/.minecraft/versions/1.12.2/1.12.2-(natives folder)/liblwjgl.so [...]
 Cannot open shared object file: No such file or directory (Possible cause: can't load IA 32-bit .so on an ARM-bit platform)

This error message literally means your liblwjgl.so was compiled for Intel x86. If you aren't using the one linked on the first page, you need to make sure you download the one for ARM 32-bit, not IA 32-bit.

[Xynus]

Hoping this will help with my problem lol
[17:13:59] [main/INFO]: [OptiFine] *** Reflector Forge ***
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.model.Attributes
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: mods.betterfoliage.client.BetterFoliageClient
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.fml.common.asm.transformers.BlamingTransformer
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.event.world.ChunkWatchEvent$UnWatch
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.fml.relauncher.CoreModManager
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.common.DimensionManager
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.GuiScreenEvent$DrawScreenEvent$Pre
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.GuiScreenEvent$DrawScreenEvent$Post
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.EntityViewRenderEvent$CameraSetup
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.EntityViewRenderEvent$FogColors
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.EntityViewRenderEvent$RenderFogEvent
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.fml.common.eventhandler.Event
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.fml.common.eventhandler.EventBus
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.fml.common.eventhandler.Event$Result
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.common.property.ExtendedBlockState
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.fml.client.FMLClientHandler
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.fml.common.FMLCommonHandler
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: anh.getWaterColorMultiplier
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.addDestroyEffects
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.addHitEffects
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.canCreatureSpawn
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.canRenderInLayer
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.doesSideBlockRendering
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.getBedDirection
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.getExtendedState
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.getFogColor
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.getLightOpacity
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.getLightValue
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.getSoundType
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.hasTileEntity
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.isAir
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.isBed
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.isBedFoot
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aow.isSideSolid
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: and.isSideSolid
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: vg.canRiderInteract
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Field not present: vg.captureDrops
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Field not present: vg.capturedDrops
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: vg.shouldRenderInPass
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: vg.shouldRiderSit
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.event.ForgeEventFactory
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.common.ForgeHooks
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.ForgeHooksClient
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Field not present: ain.delegate
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: ain.getDurabilityForDisplay
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: ain.getRGBDurabilityForDisplay
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: ain.isShield
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: ain.onEntitySwing
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: ain.shouldCauseReequipAnimation
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: ain.showDurabilityBar
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: bwa.handleItemState
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: agv.hasOverlay
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: bhy.setKeyConflictContext
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: bhy.setKeyModifierAndCode
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: bhy.getKeyModifier
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.common.ForgeModContainer
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: bvv.parseFromReader
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: uz.shouldRenderHUD
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: uz.renderHUDEffect
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: va.isCurativeItem
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: avj.canRenderBreaking
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: avj.getRenderBoundingBox
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: avj.hasFastRenderer
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: avj.shouldRenderInPass
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: ceb$b.preDraw
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: ceb$b.postDraw
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: amu.countEntities
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: amu.getPerWorldStorage
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: amu.initCapabilities
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aym.getCloudRenderer
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aym.getSkyRenderer
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Method not present: aym.getWeatherRenderer
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.fml.client.GuiModList
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.common.property.IExtendedBlockState
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.model.IModel
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.IRenderHandler
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.ItemModelMesherForge
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.settings.KeyConflictContext
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.settings.KeyModifier
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.model.pipeline.LightUtil
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.common.MinecraftForge
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.MinecraftForgeClient
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.model.ModelLoader
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.gui.NotificationModUpdateScreen
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderBlockOverlayEvent$OverlayType
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.fml.client.registry.RenderingRegistry
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderItemInFrameEvent
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderLivingEvent$Pre
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderLivingEvent$Post
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderLivingEvent$Specials$Pre
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.RenderLivingEvent$Specials$Post
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.client.event.ScreenshotEvent
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.fml.client.SplashProgress
[17:13:59] [main/INFO]: [OptiFine] (Reflector) Class not present: net.minecraftforge.event.world.WorldEvent$Load
[17:13:59] [main/INFO]: [OptiFine] *** Reflector Vanilla ***
[17:14:00] [main/INFO]: LWJGL Version: 2.9.4
[17:14:02] [main/INFO]: [OptiFine]
[17:14:02] [main/INFO]: [OptiFine] OptiFine_1.12.1_HD_U_C5
[17:14:02] [main/INFO]: [OptiFine] Build: 20170807-181132
[17:14:02] [main/INFO]: [OptiFine] OS: Linux (arm) version 4.4.38-v7+
[17:14:02] [main/INFO]: [OptiFine] Java: 1.8.0_151, Oracle Corporation
[17:14:02] [main/INFO]: [OptiFine] VM: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
[17:14:02] [main/INFO]: [OptiFine] LWJGL: 2.9.4
[17:14:02] [main/INFO]: [OptiFine] OpenGL: Gallium 0.4 on VC4 V3D 2.1, version 2.1 Mesa 17.0.7, Broadcom
[17:14:02] [main/INFO]: [OptiFine] OpenGL Version: 2.1.0
[17:14:02] [main/INFO]: [OptiFine] Maximum texture size: 2048x2048
[17:14:02] [Thread-3/INFO]: [OptiFine] Checking for new version
[17:14:02] [main/INFO]: [Shaders] ShadersMod version: 2.4.12
[17:14:02] [main/INFO]: [Shaders] OpenGL Version: 2.1 Mesa 17.0.7
[17:14:02] [main/INFO]: [Shaders] Vendor: Broadcom
[17:14:02] [main/INFO]: [Shaders] Renderer: Gallium 0.4 on VC4 V3D 2.1
[17:14:02] [main/INFO]: [Shaders] Capabilities: 2.0 2.1 - - -
[17:14:02] [main/INFO]: [Shaders] GL_MAX_DRAW_BUFFERS: 1
[17:14:02] [main/INFO]: [Shaders] GL_MAX_COLOR_ATTACHMENTS_EXT: 1
[17:14:02] [main/INFO]: [Shaders] GL_MAX_TEXTURE_IMAGE_UNITS: 16
[17:14:02] [main/INFO]: [Shaders] Load ShadersMod configuration.
[17:14:02] [main/INFO]: [Shaders] Save ShadersMod configuration.
[17:14:02] [main/INFO]: [Shaders] Shaders can not be loaded, Fast Render is enabled.
[17:14:02] [main/INFO]: [Shaders] No shaderpack loaded.
[17:14:02] [main/INFO]: Reloading ResourceManager: Default
[17:14:02] [main/INFO]: [OptiFine] *** Reloading textures ***
[17:14:02] [main/INFO]: [OptiFine] Resource packs: Default
[17:14:02] [Thread-3/INFO]: [OptiFine] Version found: C6
[17:14:04] [Sound Library Loader/INFO]: Starting up SoundSystem...
[17:14:04] [Thread-4/INFO]: Initializing LWJGL OpenAL
[17:14:04] [Thread-4/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[17:14:04] [Thread-4/INFO]: OpenAL initialized.
[17:14:05] [Sound Library Loader/INFO]: Sound engine started
[17:14:12] [main/INFO]: [OptiFine] Mipmap levels: 4
[17:14:12] [main/INFO]: [OptiFine] Multitexture: false
[17:14:12] [main/INFO]: [OptiFine] BetterGrass: Parsing default configuration optifine/bettergrass.properties
[17:14:16] [main/INFO]: Created: 512x512 textures-atlas
[17:14:20] [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/xynus/.minecraft/libraries/optifine/OptiFine/1.12.1_HD_U_C5/OptiFine-1.12.1_HD_U_C5.jar, file:/home/xynus/.minecraft/libraries/net/minecraft/launchwrapper/1.12/launchwrapper-1.12.jar, file:/home/xynus/.minecraft/libraries/com/mojang/patchy/1.1/patchy-1.1.jar, file:/home/xynus/.minecraft/libraries/oshi-project/oshi-core/1.1/oshi-core-1.1.jar, file:/home/xynus/.minecraft/libraries/net/java/dev/jna/jna/4.4.0/jna-4.4.0.jar, file:/home/xynus/.minecraft/libraries/net/java/dev/jna/platform/3.4.0/platform-3.4.0.jar, file:/home/xynus/.minecraft/libraries/com/ibm/icu/icu4j-core-mojang/51.2/icu4j-core-mojang-51.2.jar, file:/home/xynus/.minecraft/libraries/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.jar, file:/home/xynus/.minecraft/libraries/com/paulscode/codecjorbis/20101023/codecjorbis-20101023.jar, file:/home/xynus/.minecraft/libraries/com/paulscode/codecwav/20101023/codecwav-20101023.jar, file:/home/xynus/.minecraft/libraries/com/paulscode/libraryjavasound/20101123/libraryjavasound-20101123.jar, file:/home/xynus/.minecraft/libraries/com/paulscode/librarylwjglopenal/20100824/librarylwjglopenal-20100824.jar, file:/home/xynus/.minecraft/libraries/com/paulscode/soundsystem/20120107/soundsystem-20120107.jar, file:/home/xynus/.minecraft/libraries/io/netty/netty-all/4.1.9.Final/netty-all-4.1.9.Final.jar, file:/home/xynus/.minecraft/libraries/com/google/guava/guava/21.0/guava-21.0.jar, file:/home/xynus/.minecraft/libraries/org/apache/commons/commons-lang3/3.5/commons-lang3-3.5.jar, file:/home/xynus/.minecraft/libraries/commons-io/commons-io/2.5/commons-io-2.5.jar, file:/home/xynus/.minecraft/libraries/commons-codec/commons-codec/1.10/commons-codec-1.10.jar, file:/home/xynus/.minecraft/libraries/net/java/jinput/jinput/2.0.5/jinput-2.0.5.jar, file:/home/xynus/.minecraft/libraries/net/java/jutils/jutils/1.0.0/jutils-1.0.0.jar, file:/home/xynus/.minecraft/libraries/com/google/code/gson/gson/2.8.0/gson-2.8.0.jar, file:/home/xynus/.minecraft/libraries/com/mojang/authlib/1.5.25/authlib-1.5.25.jar, file:/home/xynus/.minecraft/libraries/com/mojang/realms/1.10.17/realms-1.10.17.jar, file:/home/xynus/.minecraft/libraries/org/apache/commons/commons-compress/1.8.1/commons-compress-1.8.1.jar, file:/home/xynus/.minecraft/libraries/org/apache/httpcomponents/httpclient/4.3.3/httpclient-4.3.3.jar, file:/home/xynus/.minecraft/libraries/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar, file:/home/xynus/.minecraft/libraries/org/apache/httpcomponents/httpcore/4.3.2/httpcore-4.3.2.jar, file:/home/xynus/.minecraft/libraries/it/unimi/dsi/fastutil/7.1.0/fastutil-7.1.0.jar, file:/home/xynus/.minecraft/libraries/org/apache/logging/log4j/log4j-api/2.8.1/log4j-api-2.8.1.jar, file:/home/xynus/.minecraft/libraries/org/apache/logging/log4j/log4j-core/2.8.1/log4j-core-2.8.1.jar, file:/home/xynus/.minecraft/libraries/org/lwjgl/lwjgl/lwjgl/2.9.4-nightly-20150209/lwjgl-2.9.4-nightly-20150209.jar, file:/home/xynus/.minecraft/libraries/org/lwjgl/lwjgl/lwjgl_util/2.9.4-nightly-20150209/lwjgl_util-2.9.4-nightly-20150209.jar, file:/home/xynus/.minecraft/libraries/com/mojang/text2speech/1.10.3/text2speech-1.10.3.jar, file:/home/xynus/.minecraft/versions/1.12.1-OptiFine_HD_U_C5/1.12.1-OptiFine_HD_U_C5.jar])
[17:14:21] [main/INFO]: [OptiFine] *** Reloading custom textures ***

[Xynus]

I finally got it running! It turns out it had something to do with the maximum ram value in the .sh, so i cranked it down from 1024 to 512, and it runs!

[VeraDra]

I finally got it running! It turns out it had something to do with the maximum ram value in the .sh, so i cranked it down from 1024 to 512, and it runs!

That's because the RPi 3 only has about 1000 MB of RAM.
Dedicating it all to MC is equivalent to wondering why your PC won't boot when you remove all the RAM from your computer.

[Xynus]

Well, now I'm going through new issues on Stretch >.> Whenever I run the 1.12.1 script with optifine, I get this;
./runOptifine1_12_1.sh
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:-- 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--100 436 100 271 100 165 682 415 --:--:-- --:--:-- --:--:-- 682
todays access token = 6b82cfa27531406da09dbfc3f03a0847
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--100 79 100 65 100 14 198 42 --:--:-- --:--:-- --:--:-- 199
MINECRAFT_UUID=c1152dec519f45209e8c1abc70c85241
Java HotSpot(TM) Client VM warning: Using incremental CMS is deprecated and will likely be removed in a future release
[00:06:38] [main/INFO]: Loading tweak class name optifine.OptiFineTweaker
[00:06:38] [main/ERROR]: 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:?]
Has this been discussed before?