Information

• Server version:
  §fThis server is running Purpur version git-Purpur-1266 (MC: 1.17.1) (Implementing API version 1.17.1-R0.1-SNAPSHOT) (Git: b54cce4 on HEAD)§r
  §7§oPrevious version: git-Purpur-1260 (MC: 1.17.1)

• Full output of /mv version -p:
  https://paste.gg/p/anonymous/caa9f2b26b314a89ac36604db0a3fa30

• Server log:
  https://gist.github.com/adelando/40d771f6edac883e241a54df48068869

Details

I was <able / not able> to reproduce my issue on a freshly setup and up-to-date server with the latest version of Multiverse plugins with no other plugins and with no kinds of other server or client mods.

Description

Happens everytime a player logs in to the server

Steps to reproduce

Expected behavior

Gamemode still changes but throws an error each time

Screenshots

Closing as no activity and no evidence it's a bug with mvinv.

this seems to be the same issue on the latest paper version too

Test with Spigot. If it gives the same thing, report it to Spigot. If not, report it to Paper.

java.lang.NullPointerException: Cannot invoke "net.minecraft.server.network.PlayerConnection.sendPacket(net.minecraft.network.protocol.Packet)" because "this.b" is null

Looks like a server software bug, test with papermc 1.17.1 to see if the same issue occurs.

ok i will test this in a sec, thank you