Akarian Punish has now updated to be compatible with 1.17+ Spigot versions. Download the ZIP and unpack it. Open the new directory and select the folder that is compatible with the Minecraft version your server is running and move it into your plugins folder. Follow the Installation instructions on the main page for further information.
Upon downloading the plugin, you will receive a zip file. Open the zip file and select the folder that is compatible with the Minecraft version your server is running.
Fixed a bug where if punishing a player cross server and the staff has never joined the server, it would display their UUID instead of their name.