SpigotDownload Spigot 1.21.11 Server
The Spigot server JAR for Minecraft 1.21.11, direct from the official source. Build details, release date and Java requirements below.
Java required
Java 21
Released
Dec 9, 2025
Channel
Stable
What's new in Minecraft 1.21.11
Minecraft 1.21.11 was released on Dec 9, 2025.
- New features
- 109
- Changes
- 99
- Technical changes
- 15
- Bug fixes
- 94
Figures taken from the official release notes for this version.
Setup
Start script (Linux/macOS)
java -Xms4G -Xmx4G -XX:+UseG1GC -jar spigot.jar noguiStart script (Windows)
java -Xms4G -Xmx4G -XX:+UseG1GC -jar spigot.jar --nogui
pauseOther Minecraft 1.21 builds of Spigot
Other builds in the 1.21.x line. The newest stable is selected by default above.