자바도 새로 설치해 보기도 했고 플러그인도 바꿔보고 했는데 해결이 안되네요

버전 1.16.5 이구 스피갓 사용중입니다

Could not load 'plugins\FastAsyncWorldEdit-Bukkit-2.2.1-SNAPSHOT-188.jar' in folder 'plugins'

org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: com/sk89q/worldedit/bukkit/WorldEditPlugin 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:149) ~[spigot-1.16.5.jar:3096a-Spigot-9fb885e-af1a232]

 at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:394) ~[spigot-1.16.5.jar:3096a-Spigot-9fb885e-af1a232]

 at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:301) ~[spigot-1.16.5.jar:3096a-Spigot-9fb885e-af1a232]

 at org.bukkit.craftbukkit.v1_16_R3.CraftServer.loadPlugins(CraftServer.java:381) ~[spigot-1.16.5.jar:3096a-Spigot-9fb885e-af1a232]

 at net.minecraft.server.v1_16_R3.DedicatedServer.init(DedicatedServer.java:224) ~[spigot-1.16.5.jar:3096a-Spigot-9fb885e-af1a232]

 at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:928) ~[spigot-1.16.5.jar:3096a-Spigot-9fb885e-af1a232]

 at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$0(MinecraftServer.java:273) ~[spigot-1.16.5.jar:3096a-Spigot-9fb885e-af1a232]

 at java.lang.Thread.run(Thread.java:831) [?:?]

Caused by: java.lang.UnsupportedClassVersionError: com/sk89q/worldedit/bukkit/WorldEditPlugin 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:186) ~[spigot-1.16.5.jar:3096a-Spigot-9fb885e-af1a232]

 at java.lang.ClassLoader.loadClass(ClassLoader.java:586) ~[?:?]

 at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:104) ~[spigot-1.16.5.jar:3096a-Spigot-9fb885e-af1a232]

 at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:99) ~[spigot-1.16.5.jar:3096a-Spigot-9fb885e-af1a232]

 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:67) ~[spigot-1.16.5.jar:3096a-Spigot-9fb885e-af1a232]

 at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:145) ~[spigot-1.16.5.jar:3096a-Spigot-9fb885e-af1a232]

 ... 7 more