As of 2023 SmartFoxServer 2X ships with the JRE 11 (LTS) out of the box, but it can also run with a higher version if needed.
In our documentation we have a detailed table with all the supported Java releases and their level of compatibility with SFS2X, which we recommend to consult.
At the time of writing this article SFS2X does not run with a JRE version 16 or higher without additional configuration. In this short article we will discuss how to configure the SmartFoxServer launchers to support the most recent Java runtimes, up to the latest JRE 20.
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