Are old server jars dangerous

Think minecraft beta 1.7.3, release <=1.6, they're very old and might contain exploits such as log4shell won't they? Asking as I am considering playing beta 1.7.3 with my friends, but at the same time it feels dangerous. Another question, less related to servers is joining those 1.7.3 servers safe on old clients, I know there are many beta 1.7.3 servers out there.

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u/WorthDebate7761 — 1 day ago

My oldest to newest version world reset itself twice.

Hello, just as the title says.

The first time it only reset my inventory which wasn't that bad because I only had stone tools, now it reset the entire world and my inventory, this happened not after updating but after relaunching the game some other day.

I don't have a backup of the world.

Any reason why this would've happened? My only guess is closing the game straight away after clicking "save and quit" button

https://preview.redd.it/kg04rfbd629h1.png?width=1920&format=png&auto=webp&s=20f7226736f2d4e21e99bcae84bc3be04c165033

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u/WorthDebate7761 — 13 days ago

Pain in right bicep when rhythm gaming.

As title says, what should I do, I don't think it's my setup's fault as it's setup correctly afaik, I have a doctor appointment in late november but I am in an itch to play some osu!taiko or mania right now.

edit: yes this only happens in right arm

edit2: it even happens when playing medium difficulty levels

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u/WorthDebate7761 — 17 days ago

Will I be able to play online if I transfer my eden emulator save file to a physical copy of pokemon scarlet?

As title says. I have seen people ask about transfering save files from emulators to their hacked switches and want to make sure that I will be able to transfer my pokemon scarlet save file and use it with a physical copy of the game, online. The reason why I am asking this is that apparently you put the save file on emunand not sysnand.

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u/WorthDebate7761 — 23 days ago