UltraStarterKits-1.0.0.jar is a release file of the Minecraft plugin UltraStarterKits, made for Minecraft 1.21.2, 1.21, 1.21.3, 1.21.8, 1.21.4, 1.21.5, 1.21.7, 1.21.1, 1.21.6, 1.21.9, 1.21.10, 1.21.11. It was published on March 14, 2026 and is 13.1 MB in size. For the full description, screenshots and every other version, visit the UltraStarterKits plugin page.
How to install: Put the .jar into the plugins folder of your Paper, Spigot or Bukkit server and restart the server.