It loads forever and then suddenly this Message comes up:

Failed to download file. fastutil-7.1.0.jar Name: fastutil-7.1.0.jar URL: https://libraries.minecraft.net/it/unimi/dsi/fastutil/7.1.0/fastutil-7.1.0.jar
Error details: Request error -101: ERR_CONNECTION_RESET
Filename on disk: 65b4-f7d6-9746-602e
Path: C:\Users\vetle\AppData\Local\Temp\65b4-f7d6-9746-602e
Exists: file

I have tried suggestions from this thread, but to no avail. I don't have any mods either

  • I dont have any mods though, i literally downloaded it straight from minecraft.net – vsdalby Aug 6 '17 at 10:20
  • That's my mistake - I didn't realise fastutil was part of base Minecraft – JonK Aug 6 '17 at 20:28
  • @vsdalby Does Sumurai8's answer solve your problem? If yes, please click on "accept answer". If no, please give more details to the problem. – Fabian Röling Aug 9 '17 at 10:36

ERR_CONNECTION_RESET suggests that there are connection problems with the server. If the update just came out, it could be that the servers are overloaded and unable to process your update request at this time. Try to update at a different time.

If the problem persists, make sure that your antivirus software is not actively blocking the download, and that your firewall is allowing the connection to be made. This could also be the modem/firewall on the router itself.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.