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[cuj]

[khanhduytran0]

Can you check if file /var/mobile/Documents/minecraft/latestlog.txt exists and send it?

[khanhduytran0]

• Did you enable network?
• Check Minecraft folder?

[khanhduytran0]

Is this really the "latest build" you installed? https://github.com/PojavLauncherTeam/PojavLauncher_iOS/actions/runs/551286872

[khanhduytran0]

Also, you respring instead of run uicache, that's might not good.

[SuperKael]

I also have this exact same problem, with the same latestlog and everything.

I am using iPhone 6s Plus, iOS 14.3, Checkra1n jailbreak.

[khanhduytran0]

Check if minecraft/versions/1.16.5/1.16.5.json exists?

[SuperKael]

There is no versions folder.

[SuperKael]

I just realized, this latestlog file is not actually due to the app crashing. That log file was produced when I tried running the script in PojavLauncher.app, before realizing I needed to run UICache to make the app appear.

[SuperKael]

With regards to the actual crash, CrashReporter produces this: https://pastebin.com/EZGgYcnu

[khanhduytran0]

You can't run ios app from command line directly Try https://github.com/PojavLauncherTeam/PojavLauncher_iOS/actions/runs/565855529

[SuperKael]

That build did not fix it. Still crashes immediately when trying to open it, before it even writes to latestlog.txt

[khanhduytran0]

Stills run the app from command line?

[SuperKael]

No. It crashes immediately when I try to run it from the Home Screen. I do see the new message when running it from command line, which is nice, but the real issue is the fact that it fails to run from the Home Screen.

[khanhduytran0]

Maybe try

uicache -u /Application/PojavLauncher.app
uicache -p /Application/PojavLauncher.app

Then try launch again

[SuperKael]

The commands wouldn’t run with /Application/PojavLauncher.app. After changing it to /Applications/PojavLauncher.app, the commands ran, but it still crashes immediately.

[khanhduytran0]

Does java itself even run? Try exec /usr/lib/jvm/java-16-openjdk/bin/java

[SuperKael]

Running that command caused my terminal to reset, and nothing else. However, navigating to that location and executing Java using Filza caused it to print out help information.

[khanhduytran0]

Does /var/mobile/Documents/minecraft exists? Also what's inside if exists?

[SuperKael]

That folder appeared from my previous running it from the terminal. However, if I delete the folder and try to run the app from the Home Screen, the folder does not reappear.

[khanhduytran0]

It was the source of crash! The Debian package pre-create it, but you deleted.

[SuperKael]

Huh? No, I only deleted it a couple minutes ago to see if it would reappear...

[SuperKael]

There, I just removed the folder from trash and put it back. Still doesn’t work.

[khanhduytran0]

Anything inside latestlog.txt or never reached to it?

[SuperKael]

Never reached it.

[khanhduytran0]

Try a clean install.

[khanhduytran0]

So, possibility the minecraft folder was no longer accessible by PojavLauncher, crashes at fileno(“latestlog.txt”).

[nergzd723]

This is not iOS 13.5.1 specific, works fine on iPad Air 2 iOS 13.5.1.

[SuperKael]

After performing a complete uninstall and reinstall of openjdk and PojavLauncher, it actually works now! To be specific, I removed the two packages, deleted the “minecraft” and “.pojavlauncher” folders in Documents, then reinstalled them both. In particular, after installing PojavLauncher again, I performed uicache and then resprung in that order. Oh, and btw, I’m on iOS 14.3, so seemingly unrelated to iOS version.

[khanhduytran0]

So what about crash of @cuj ?

[khanhduytran0]

Send latestlog.txt

[khanhduytran0]

Also try https://github.com/PojavLauncherTeam/PojavLauncher_iOS/actions/runs/567549911

[khanhduytran0]

@cuj so?