YAML 会将值解释为其最合适的类型。它将 1.20 解释为1.2
解決办法:
手动更改
api-version: 1.20
为
api-version: '1.20'
[ModernPluginLoadingStrategy] Could not load plugin '[M][RPG技能属性]MMOExtraAttribute-1.0.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: Unsupported API version 1.2
at org.bukkit.craftbukkit.v1_20_R1.util.CraftMagicNumbers.checkSupported(CraftMagicNumbers.java:380) ~[purpur-1.20.1.jar:git-Purpur-2001]
at io.papermc.paper.plugin.provider.type.spigot.SpigotPluginProvider.createInstance(SpigotPluginProvider.java:119) ~[purpur-1.20.1.jar:git-Purpur-2001]
at io.papermc.paper.plugin.provider.type.spigot.SpigotPluginProvider.createInstance(SpigotPluginProvider.java:35) ~[purpur-1.20.1.jar:git-Purpur-2001]
at io.papermc.paper.plugin.entrypoint.strategy.modern.ModernPluginLoadingStrategy.loadProviders(ModernPluginLoadingStrategy.java:116) ~[purpur-1.20.1.jar:git-Purpur-2001]
at io.papermc.paper.plugin.storage.SimpleProviderStorage.enter(SimpleProviderStorage.java:39) ~[purpur-1.20.1.jar:git-Purpur-2001]
at io.papermc.paper.plugin.entrypoint.LaunchEntryPointHandler.enter(LaunchEntryPointHandler.java:36) ~[purpur-1.20.1.jar:git-Purpur-2001]
at org.bukkit.craftbukkit.v1_20_R1.CraftServer.loadPlugins(CraftServer.java:518) ~[purpur-1.20.1.jar:git-Purpur-2001]
at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:310) ~[purpur-1.20.1.jar:git-Purpur-2001]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1117) ~[purpur-1.20.1.jar:git-Purpur-2001]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:323) ~[purpur-1.20.1.jar:git-Purpur-2001]
at java.lang.Thread.run(Thread.java:833) ~[?:?]
