[11:08:15] [Server thread/ERROR]: [ModernPluginLoadingStrategy] Could not load plugin 'FeatherBoard-5.4.0.patched.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: Cannot find main class `be.maximvdw.featherboard.FeatherBoard'
at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:82) ~[pufferfishplus-api-1.20.2-R0.1-SNAPSHOT.jar:?]
at io.papermc.paper.plugin.provider.type.spigot.SpigotPluginProvider.createInstance() ~[pufferfishplus-1.20.2.jar:git-PufferfishPlus-25]
at io.papermc.paper.plugin.provider.type.spigot.SpigotPluginProvider.createInstance() ~[pufferfishplus-1.20.2.jar:git-PufferfishPlus-25]
at io.papermc.paper.plugin.entrypoint.strategy.modern.ModernPluginLoadingStrategy.loadProviders() ~[pufferfishplus-1.20.2.jar:git-PufferfishPlus-25]
at io.papermc.paper.plugin.storage.SimpleProviderStorage.enter() ~[pufferfishplus-1.20.2.jar:git-PufferfishPlus-25]
at io.papermc.paper.plugin.entrypoint.LaunchEntryPointHandler.enter() ~[pufferfishplus-1.20.2.jar:git-PufferfishPlus-25]
at org.bukkit.craftbukkit.v1_20_R2.CraftServer.loadPlugins() ~[pufferfishplus-1.20.2.jar:git-PufferfishPlus-25]
at net.minecraft.server.dedicated.DedicatedServer.e(DedicatedServer.java) ~[pufferfishplus-1.20.2.jar:git-PufferfishPlus-25]
at net.minecraft.server.MinecraftServer.w(MinecraftServer.java) ~[pufferfishplus-1.20.2.jar:git-PufferfishPlus-25]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java) ~[pufferfishplus-1.20.2.jar:git-PufferfishPlus-25]
at java.lang.Thread.run(Thread.java:840) ~[?:?]