[14:09:18 ERROR]: Could not load 'plugins\Geyser-Spigot.jar' in folder 'plugins'.
Org. Bukkit. Plugin. Invalidpluginexception: Java. Lang. Unsupportedclassversionerror: org/geysermc/geyser/platform/spigot/GeyserSpigotPlugin has been compiled by a more recent version of the Java runtime (class file version 61.0), this version of the Java runtime only recognizes class file versions up to 60.0
At org. Bukkit. Plugin. Java. Javapluginloader. Loadplugin(javapluginloader. Java: 157) ~[patched_1.16.5.jar:git-Purpur-1171]
At org. Bukkit. Plugin. Simplepluginmanager. Loadplugin(simplepluginmanager. Java: 414) ~[patched_1.16.5.jar:git-Purpur-1171]
At org. Bukkit. Plugin. Simplepluginmanager. Loadplugins(simplepluginmanager. Java: 322) ~[patched_1.16.5.jar:git-Purpur-1171]
At org. Bukkit. Craftbukkit. V1_16_r3.craftserver. Loadplugins(craftserver. Java: 393) ~[patched_1.16.5.jar:git-Purpur-1171]
At net. Minecraft. Server. V1_16_r3.dedicatedserver. İnit(dedicatedserver. Java: 279) ~[patched_1.16.5.jar:git-Purpur-1171]
At net. Minecraft. Server. V1_16_r3.minecraftserver. W(minecraftserver. Java: 1074) ~[patched_1.16.5.jar:git-Purpur-1171]
At net. Minecraft. Server. V1_16_r3.minecraftserver. Lambda$a$0(minecraftserver. Java: 293) ~[patched_1.16.5.jar:git-Purpur-1171]
At Java. Lang. Thread. Run(thread. Java: 831) [?:?]
Caused by: Java. Lang. Unsupportedclassversionerror: org/geysermc/geyser/platform/spigot/GeyserSpigotPlugin has been compiled by a more recent version of the Java runtime (class file version 61.0), this version of the Java runtime only recognizes class file versions up to 60.0
At Java. Lang. Classloader. Defineclass1(native method) ~[?:?]
At Java. Lang. Classloader. Defineclass(classloader. Java: 1010) ~[?:?]
At Java. Security. Secureclassloader. Defineclass(secureclassloader. Java: 150) ~[?:?]
At org. Bukkit. Plugin. Java. Pluginclassloader. Findclass(pluginclassloader. Java: 201) ~[patched_1.16.5.jar:git-Purpur-1171]
At Java. Lang. Classloader. Loadclass(classloader. Java: 586) ~[?:?]
At org. Bukkit. Plugin. Java. Pluginclassloader. Loadclass0(pluginclassloader. Java: 119) ~[patched_1.16.5.jar:git-Purpur-1171]
At org. Bukkit. Plugin. Java. Pluginclassloader. Loadclass(pluginclassloader. Java: 114) ~[patched_1.16.5.jar:git-Purpur-1171]
At Java. Lang. Classloader. Loadclass(classloader. Java: 519) ~[?:?]
At Java. Lang. Class. Forname0(native method) ~[?:?]
At Java. Lang. Class. Forname(class. Java: 466) ~[?:?]
At org. Bukkit. Plugin. Java. Pluginclassloader.<init>(pluginclassloader. Java: 82) ~[patched_1.16.5.jar:git-Purpur-1171]
At org. Bukkit. Plugin. Java. Javapluginloader. Loadplugin(javapluginloader. Java: 153) ~[patched_1.16.5.jar:git-Purpur-1171]
7 more.