Uploaded image for project: 'Minecraft: Java Edition'
  1. Minecraft: Java Edition
  2. MC-143768

Not able to use server resource pack with Let's Encrypt certificate

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Reopened
    • Resolution: Unresolved
    • Affects Version/s: Minecraft 1.13.2, 1.15.2, 1.16.4
    • Fix Version/s: None
    • Labels:
      None
    • Environment:
      Windows 7 Professional SP1 (build 7601)
    • Confirmation Status:
      Community Consensus
    • Category:
      Networking
    • Mojang Priority:
      Important

      Description

      When using an URL for a server resource pack that points to a web server using a Let's Encrypt certificate the client fails to download the pack. (Stuck at 100% and sending failed resource pack status packet)

      Only happens when using the bundled Java runtime which seems to be the 2015 released update 51, error does not happen with the most recent update 201 (seeing as the old version was released before Let's Encrypted being a thing I suspect that version 51 does not include their root certificate in the key/trust store so updating the bundled version or relying on the certificates by the installed java/OS if available could be possible solutions for this issue)

      The actual stacktrace is attached.

      Edit: I just noticed that I forget to actually provide an example URL that causes this issue: https://cdn.moep.tv/files/Empty.zip

        Attachments

          Activity

            People

            Assignee:
            Unassigned Unassigned
            Reporter:
            Phoenix616 Phoenix616
            Votes:
            14 Vote for this issue
            Watchers:
            13 Start watching this issue

              Dates

              Created:
              Updated:
              CHK: