UltimateChat-1.0.0.jar is a release file of the Minecraft plugin UltimateChats, 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 January 24, 2026 and is 32.5 MB in size. For the full description, screenshots and every other version, visit the UltimateChats plugin page.
How to install: Put the .jar into the plugins folder of your Paper, Spigot or Bukkit server and restart the server.
