Greetings friends. I'm trying to upgrade the family Minecraft server from some 1.16 (or maybe even earlier) version to 1.17.1. The server upgraded to 1.17 but for the life of me I cannot get it to 1.17.1 I tried running the BuildTools script: Code (Text): java -jar BuildTools.jar --rev 1.17.1 That went through the process of building the chunks and everything, but the server version is not changing. For reference, I set the server up to be a service managed by systemctl on ubuntu mint, if that matters. Am I missing something? The start script I am using is as follows: Code (Text): #!/bin/sh cd /home/kirby/Documents/Minecraft_current && java -Xmx4G -Xms1G -jar server.jar spigot-1.17.1.jar --forceUpgrade nogui Any thoughts?