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Can't install Technic modpacks

Open Jrdnkasparek opened this issue 2 years ago • 3 comments

Neither Linux or Windows can install modpacks from Technic anymore after update, we just get this error instead

/home/jordan/Pictures/Screenshots/Screenshot from 2023-02-10 10-09-48.png

Jrdnkasparek avatar Feb 10 '23 15:02 Jrdnkasparek

there's no screenshot, which pack are you trying to install?

phit avatar Feb 10 '23 15:02 phit

Sorry idk why that screenshot didn't attach. PokeNinjas Network. Never had problems until the 0.7 update of MultiMC

Screenshot_20230210_105454

Jrdnkasparek avatar Feb 10 '23 15:02 Jrdnkasparek

the solder service (solder.cf) they are using is providing technically invalid solder json by using a null version field, this version of the pack could have never worked in multimc, even in any previous versions, due to the check here https://github.com/MultiMC/Launcher/blob/develop/launcher/modplatform/technic/SolderPackManifest.cpp#L38

the official technic launcher added workaround for that https://github.com/TechnicPack/LauncherV3/commit/8f6499557404c877070223029f6979902cc520eb MultiMC will need to be patched, alternatively tell those pack creators to fix their crap, all their version fields are garbage

phit avatar Feb 10 '23 16:02 phit