teamsplugin.jar is a release file of the Minecraft plugin Teams Smp, made for Minecraft 1.21.11. It was published on March 11, 2026 and is 52.3 MB in size. For the full description, screenshots and every other version, visit the Teams Smp plugin page.
How to install: Put the .jar into the plugins folder of your Paper, Spigot or Bukkit server and restart the server.