UUID v1.0 is a release file of the Minecraft plugin UUID - Name to UUID, made for Minecraft 1.13. It was published on March 21, 2019 and is 0 MB in size. For the full description, screenshots and every other version, visit the UUID - Name to UUID plugin page.
How to install: Put the .jar into the plugins folder of your Paper, Spigot or Bukkit server and restart the server.
