How to fix Error Code: 0x89245111 code: Swamp

how tf does this have 2k views

Yeah, this one’s basically a login/auth issue, not a Minecraft world or mod problem.

Error 0x89245111 (“Swamp”) usually just means Minecraft can’t properly talk to Microsoft/Xbox servers or your login token got messed up.

Here’s how to fix it in a simple way:

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🔧 Quick fixes that usually work

1. Check if it’s just Microsoft being down
Sometimes the servers are just having a bad day. If that’s the case, you literally just have to wait a bit and try again.

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2. Log out and back in

• Close Minecraft completely
• Sign out of your Microsoft account in the launcher
• Restart your PC
• Log back in

This alone fixes it a lot of the time.

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3. Reset the broken login files
Go to:

%appdata% → .minecraft


Then delete:

• launcher_accounts.json
• anything similar to launcher login/credentials

Don’t worry — it just forces a fresh login next time.

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4. Refresh Microsoft/Xbox apps (Windows)

• Sign out of Microsoft Store
• Sign out of Xbox app
• Sign back into both

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5. Network reset (if it’s being stubborn)
Open Command Prompt as admin and run:

ipconfig /flushdns
netsh winsock reset


Then restart your PC.

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🧠 If none of that works

It’s usually just Microsoft’s authentication servers acting up. In that case, there’s nothing on your end to really “fix” — it’ll start working again after a while.

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If you want, tell me what launcher you’re on (official, Prism, CurseForge, etc.), and I can narrow it down even more for you.