How to run Paper 1.18.2 on Java 21 for Geyser?

Hi! I have a server running on Paper 1.18.2, and I want to run it using Java 21. Right now, my hosting panel only allows Java 17 for 1.18.2, but I need Java 21 for the Geyser plugin to work stably. Can I somehow switch my server to Java 21 manually, or is there a workaround? Tha…

Hi! I have a server running on Paper 1.18.2, and I want to run it using Java 21. Right now, my hosting panel only allows Java 17 for 1.18.2, but I need Java 21 for the Geyser plugin to work stably. Can I somehow switch my server to Java 21 manually, or is there a workaround? Thanks!

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