RaspiUser213
Posts: 6
Joined: Thu Jan 03, 2019 2:46 pm

Re: How to setup Minecraft 1.12.1 on Raspberry Pi 3

Fri Jan 04, 2019 9:08 pm

So, how do I get 1.8 working? I ran the launcher and it install 1.8, then it crashed. Now, I can't seem to figure out what to add to the runoptifine.sh file.

KoolDud3
Posts: 26
Joined: Thu Dec 20, 2018 5:07 pm

Re: How to setup Minecraft 1.12.1 on Raspberry Pi 3

Sat Jan 05, 2019 11:02 am

wow. this is cool! does it lag or take up space? can i run it off a usb stick?

KoolDud3
Posts: 26
Joined: Thu Dec 20, 2018 5:07 pm

Re: How to setup Minecraft 1.12.1 on Raspberry Pi 3

Sat Jan 05, 2019 11:03 am

RaspiUser213 wrote:
Fri Jan 04, 2019 9:08 pm
So, how do I get 1.8 working? I ran the launcher and it install 1.8, then it crashed. Now, I can't seem to figure out what to add to the runoptifine.sh file.
you can probobly find an apk somewhere and get it on mobile, im no expert with the terminal though, sorry

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DarkPlatinum
Posts: 599
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Contact: Website

Re: How to setup Minecraft 1.12.1 on Raspberry Pi 3

Sat Jan 05, 2019 5:33 pm

KoolDud3 wrote:
Sat Jan 05, 2019 11:03 am
RaspiUser213 wrote:
Fri Jan 04, 2019 9:08 pm
So, how do I get 1.8 working? I ran the launcher and it install 1.8, then it crashed. Now, I can't seem to figure out what to add to the runoptifine.sh file.
you can probobly find an apk somewhere and get it on mobile, im no expert with the terminal though, sorry
This is raspbian, not android.
1 * Raspberry Pi Zero W, 1 * Raspberry Pi 2, 1 * Raspberry Pi 3 1 * Raspberry Pi 3B + :mrgreen:

Check Out My Raspberry Site (Run on a Raspberry Pi 3B :) ): Https://Html.dynu.net

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rpiMike
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Location: Cumbria, UK

Re: How to setup Minecraft 1.12.1 on Raspberry Pi 3

Sat Jan 05, 2019 5:38 pm

RaspiUser213 wrote:
Fri Jan 04, 2019 9:08 pm
So, how do I get 1.8 working? I ran the launcher and it install 1.8, then it crashed. Now, I can't seem to figure out what to add to the runoptifine.sh file.
In theory you should just need to copy the classpath as 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

RaspiUser213
Posts: 6
Joined: Thu Jan 03, 2019 2:46 pm

Re: How to setup Minecraft 1.12.1 on Raspberry Pi 3

Mon Jan 07, 2019 2:01 pm

rpiMike wrote:
Sat Jan 05, 2019 5:38 pm
RaspiUser213 wrote:
Fri Jan 04, 2019 9:08 pm
So, how do I get 1.8 working? I ran the launcher and it install 1.8, then it crashed. Now, I can't seem to figure out what to add to the runoptifine.sh file.
In theory you should just need to copy the classpath as 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
I tried to do that, but it wasn't working. I think I am just going to stick with 1.12.1.

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DarkPlatinum
Posts: 599
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Re: How to setup Minecraft 1.12.1 on Raspberry Pi 3

Mon Jan 07, 2019 4:24 pm

It is probably best to stick with 1.12.1 as there is not a significant update. Unless you want to play on 1.12.2 servers, just stay on 1.12.1.
1 * Raspberry Pi Zero W, 1 * Raspberry Pi 2, 1 * Raspberry Pi 3 1 * Raspberry Pi 3B + :mrgreen:

Check Out My Raspberry Site (Run on a Raspberry Pi 3B :) ): Https://Html.dynu.net

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HawaiianPi
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Location: Aloha, Oregon USA

Re: How to setup Minecraft 1.12.1 on Raspberry Pi 3

Tue Jan 08, 2019 9:45 am

RaspiUser213 wrote:
Fri Jan 04, 2019 9:08 pm
So, how do I get 1.8 working? I ran the launcher and it install 1.8, then it crashed. Now, I can't seem to figure out what to add to the runoptifine.sh file.
There is an older thread for Minecraft 1.8.9 here: viewtopic.php?f=78&t=137279
My mind is like a browser. 27 tabs are open, 9 aren't responding,
lots of pop-ups...and where is that annoying music coming from?

RaspiUser213
Posts: 6
Joined: Thu Jan 03, 2019 2:46 pm

Re: How to setup Minecraft 1.12.1 on Raspberry Pi 3

Tue Jan 08, 2019 2:45 pm

HawaiianPi wrote:
Tue Jan 08, 2019 9:45 am
RaspiUser213 wrote:
Fri Jan 04, 2019 9:08 pm
So, how do I get 1.8 working? I ran the launcher and it install 1.8, then it crashed. Now, I can't seem to figure out what to add to the runoptifine.sh file.
There is an older thread for Minecraft 1.8.9 here: viewtopic.php?f=78&t=137279
Thanks! I'll check this out.

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DarkPlatinum
Posts: 599
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Contact: Website

Re: How to setup Minecraft 1.12.1 on Raspberry Pi 3

Tue Jan 08, 2019 7:37 pm

RaspiUser213 wrote:
Tue Jan 08, 2019 2:45 pm
HawaiianPi wrote:
Tue Jan 08, 2019 9:45 am
RaspiUser213 wrote:
Fri Jan 04, 2019 9:08 pm
So, how do I get 1.8 working? I ran the launcher and it install 1.8, then it crashed. Now, I can't seem to figure out what to add to the runoptifine.sh file.
There is an older thread for Minecraft 1.8.9 here: viewtopic.php?f=78&t=137279
Thanks! I'll check this out.
Just note that this version does not work with multiplayer servers.
1 * Raspberry Pi Zero W, 1 * Raspberry Pi 2, 1 * Raspberry Pi 3 1 * Raspberry Pi 3B + :mrgreen:

Check Out My Raspberry Site (Run on a Raspberry Pi 3B :) ): Https://Html.dynu.net

Hamburger Pi
Posts: 4
Joined: Thu Dec 27, 2018 12:31 am

Re: How to setup Minecraft 1.12.1 on Raspberry Pi 3

Sat Jan 12, 2019 5:09 pm

jdonald wrote:
Sun Dec 30, 2018 1:23 am
Hamburger Pi wrote:
Thu Dec 27, 2018 4:47 pm
I'm using the Raspberry Pi 3B (not 3B+), and I have Raspbian Jessie w/ Desktop running on RetroPie.
GLXGears runs at ~48 FPS.
I suspect your gears also have blinking colors rather than a smooth red, green, blue. In this case it doesn't sound like the OpenGL driver took effect when you ran sudo raspi-config. Run lsmod | grep vc4 to check.

To find the path to Java on your Jessie installation, run which java. Note that if it's the OpenJDK Java that won't be performant enough for Minecraft and you need to install Oracle Java.

Line 14 in runOptifine.sh is where your password goes, so it looks like you made a typo, perhaps a space right after the equals sign.

If you want to run Minecraft on Retropie with the legacy driver in theory you can use gl4es as I described above, but in your case I'd recommend first following the instructions and starting on Stretch!
Yeah, glxgears does have flickering colors! THX so much for pointing that out :D I didn't have a space in line 14 for the run script. It works now, despite the glxgears issue!

Beynom
Posts: 1
Joined: Mon Jan 14, 2019 2:19 pm

Re: How to setup Minecraft 1.12.1 on Raspberry Pi 3

Mon Jan 14, 2019 2:23 pm

Thanks for the tutorial, gotta try it 8-)

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