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by rpiMike
Sun Jul 12, 2020 7:10 pm
Forum: Gaming
Topic: How to setup Minecraft 1.16.1 on Pi4
Replies: 33
Views: 1138

Re: How to setup Minecraft 1.16.1 on Pi4

HenriZ wrote:
Sun Jul 12, 2020 5:37 pm
YEs, you HAVE to use a 64 bit OS, as the people devving lwjgl3arm dropped the 32 bit support.
No, you can use 32 bit, lwjgl3 for arm 32bit is available.
by rpiMike
Sun Jul 12, 2020 9:15 am
Forum: Troubleshooting
Topic: Rpi3B GPIO don't seem to be working
Replies: 5
Views: 127

Re: Rpi3B GPIO don't seem to be working

Have you removed the HAT now?

Might want to look for any bridged solder joints on the HAT or test with a multimeter if you have one.
by rpiMike
Sat Jul 11, 2020 12:21 pm
Forum: General discussion
Topic: Which OS is the fastest ?
Replies: 48
Views: 1682

Re: Which OS is the fastest ?

I would suggest getting a Pi4 and working out why you can’t get OpenCV working before trying SSD.
by rpiMike
Sat Jul 11, 2020 12:03 pm
Forum: General discussion
Topic: Which OS is the fastest ?
Replies: 48
Views: 1682

Re: Which OS is the fastest ?

I'm using default pi OS and I think it is slow. so I'm looking for any other os that boots faster and has no compatibility issue. I have no problem how ugly it's interface would be unless it is fast. :geek: :geek: What is your suggestion? :idea: What compatibility issue are you talking about? My co...
by rpiMike
Fri Jul 10, 2020 5:17 pm
Forum: Gaming
Topic: How to setup Minecraft 1.16.1 on Pi4
Replies: 33
Views: 1138

Re: How to setup Minecraft 1.16.1 on Pi4

I did not read this posting, after I got it working using the 1.15.2 instructions and changing the files. I run Minecraft on a 2Gb Pi4, with the official pi4 power supply and an active cooling setup (heatsink with 2 fans). It takes INCREDIBLY long to load. Like start a new game, the world generatio...
by rpiMike
Fri Jul 10, 2020 5:13 pm
Forum: Gaming
Topic: How to setup Minecraft 1.15.2 on Pi4
Replies: 134
Views: 11855

Re: How to setup Minecraft 1.15.2 on Pi4

I can confirm this method also works for Minecraft 1.16.1 ofcourse, you have to get optifine yourself from optifine.net, and adjust all the scripts to the correct version info. After this the runMC script has to be adjusted because mojang used newer versions of some .jars, and moved some .jars. Onc...
by rpiMike
Fri Jul 10, 2020 2:06 pm
Forum: Gaming
Topic: How to setup Minecraft 1.16.1 on Pi4
Replies: 33
Views: 1138

Re: How to setup Minecraft 1.16.1 on Pi4

Can you paste it into code tags?

Code: Select all

Like this
by rpiMike
Fri Jul 10, 2020 1:50 pm
Forum: Gaming
Topic: How to setup Minecraft 1.16.1 on Pi4
Replies: 33
Views: 1138

Re: How to setup Minecraft 1.16.1 on Pi4

Which Pi4 ? Is that 32 bit OS? Any more detail in the error message? Are you running anything else at the same time? What resolution monitor?
by rpiMike
Fri Jul 10, 2020 1:08 pm
Forum: General discussion
Topic: Flash with Balena Etcher
Replies: 6
Views: 247

Re: Flash with Balena Etcher

To use Etcher:

1 Download image (do not unzip)
2 Insert sd card to be flashed into computer
3 Start belena Etcher
4 Click 'Flash from file'
5 Select your image
6 Click 'Select target'
7 Select your sd card
8 Click 'Flash'

Image
by rpiMike
Thu Jul 09, 2020 6:46 pm
Forum: Gaming
Topic: How to setup Minecraft 1.16.1 on Pi4
Replies: 33
Views: 1138

Re: How to setup Minecraft 1.16.1 on Pi4

LittleDonnieJ wrote:
Thu Jul 09, 2020 5:05 pm
Is Optifine required for this to run? Would it run better or worse without?
Yes, Optifine is required, I believe it will run worse without.
by rpiMike
Thu Jul 09, 2020 6:44 pm
Forum: Gaming
Topic: How to setup Minecraft 1.16.1 on Pi4
Replies: 33
Views: 1138

Re: How to setup Minecraft 1.16.1 on Pi4

Gamer4life1534 wrote:
Thu Jul 09, 2020 12:25 am
i keep getting this crash report when playing servers
and normal worlds

please help me fix this


mmap of bo 3842 (offset 0x0000000022cf6000, size 532480) failed Aborted
Which Pi? Which OS? Have you changed anything from base OS install? Any overclocking? Are you using your own valid MC licence?
by rpiMike
Wed Jul 08, 2020 8:31 pm
Forum: Off topic discussion
Topic: How many pi's do YOU own?
Replies: 33
Views: 963

Re: How many pi's do YOU own?

I thought it was interesting how many people had more than 10 Pi’s.
by rpiMike
Wed Jul 08, 2020 7:42 pm
Forum: Python
Topic: Python loop help and if statement? help PLEASE
Replies: 21
Views: 375

Re: Python loop help and if statement? help PLEASE

Change your if test to > 182
by rpiMike
Wed Jul 08, 2020 7:28 pm
Forum: Python
Topic: Python loop help and if statement? help PLEASE
Replies: 21
Views: 375

Re: Python loop help and if statement? help PLEASE

Just quickly checked, 'pass' indented into while loops, ':' added to 2nd while: import RPi.GPIO as GPIO import time GPIO.setmode(GPIO.BOARD) GPIO.setwarnings(False) pinTrigger = 7 pinEcho = 11 led = 40 GPIO.setup(pinTrigger, GPIO.OUT) GPIO.setup(pinEcho, GPIO.IN) GPIO.setup(led, GPIO.OUT) while True...
by rpiMike
Wed Jul 08, 2020 7:07 pm
Forum: Python
Topic: Python loop help and if statement? help PLEASE
Replies: 21
Views: 375

Re: Python loop help and if statement? help PLEASE

Re-post your amended code.
by rpiMike
Wed Jul 08, 2020 6:21 pm
Forum: Python
Topic: Python loop help and if statement? help PLEASE
Replies: 21
Views: 375

Re: Python loop help and if statement? help PLEASE

I’ve experienced the hanging problem on my Pi Zero with one ultrasonic sensor.
by rpiMike
Wed Jul 08, 2020 5:53 pm
Forum: Python
Topic: Python loop help and if statement? help PLEASE
Replies: 21
Views: 375

Re: Python loop help and if statement? help PLEASE

I've never had a problem with this when using similar code with an HC-SR04, just about any code examples you will find online will use a version of the shown code and you don't see people complaining about the pi locking up. First example I googled: https://raspberrypi.stackexchange.com/questions/8...
by rpiMike
Wed Jul 08, 2020 5:24 pm
Forum: Python
Topic: Python loop help and if statement? help PLEASE
Replies: 21
Views: 375

Re: Python loop help and if statement? help PLEASE

Note, the 'while GPIO.input(..' loops are likely to cause an infinite loop on a Pi. They need a timeout.
by rpiMike
Wed Jul 08, 2020 1:23 pm
Forum: Gaming
Topic: How to setup Minecraft 1.16.1 on Pi4
Replies: 33
Views: 1138

Re: How to setup Minecraft 1.16.1 on Pi4

On Windows 10 on raspberry pi I got the regular launcher to run 116.1 will install then crash I am converting .sh to bat I doubt you will get Minecraft running on Win10 on a Pi. install windows 10 ARM 32 it is currentally working for me Are you running Minecraft on it? If so please post a video.
by rpiMike
Tue Jul 07, 2020 11:29 am
Forum: Gaming
Topic: How to setup Minecraft 1.12.2 on Pi3 or Pi4
Replies: 173
Views: 77509

Re: How to setup Minecraft 1.12.2 on Pi3 or Pi4

I did everything you have provided in the instructions. But when I join Hypixel to play some of their mini-games, the terminal says Killed and the minecraft window automatically closes Which Pi? Are you using your own valid Minecraft account? Does it work locally? Have you only got Minecraft running?
by rpiMike
Mon Jul 06, 2020 9:54 pm
Forum: Gaming
Topic: How to setup Minecraft 1.12.2 on Pi3 or Pi4
Replies: 173
Views: 77509

Re: How to setup Minecraft 1.12.2 on Pi3 or Pi4

Not working for me. I have a pi 4B 4GB and a display, that requires me to edit the config.txt to work properly. I edited it and everything works, but minecraft crashes, or when I plug the display to the second HDMI port it justgoes black screen when I turn minecraft on. Here is my config.txt: Cause...
by rpiMike
Mon Jul 06, 2020 6:02 pm
Forum: Gaming
Topic: How to setup Minecraft 1.12.2 on Pi3 or Pi4
Replies: 173
Views: 77509

Re: How to setup Minecraft 1.12.2 on Pi3 or Pi4

valnurat wrote:
Mon Jul 06, 2020 5:54 pm
I'm very new to this, but I'm looking for a guide to install MC server on a RPI.
Is this topic a MC server guide?
No, this is for MC client.
by rpiMike
Mon Jul 06, 2020 2:27 pm
Forum: Gaming
Topic: How to setup Minecraft 1.16.1 on Pi4
Replies: 33
Views: 1138

Re: How to setup Minecraft 1.16.1 on Pi4

It runs great, but i am often getting this error message in the Terminal window: DRM_IOCTL_MODE_CREATE_DUMB failed: Cannot allocate memory Failed to create scanout resource How can i fix this? Which Pi? How much memory? Which OS? Are you running anything else? What screen resolution? What is monito...

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