[20:21:35] [Server thread/INFO] [YamipaPlugin/]: Enabling YamipaPlugin v1.2.8
[20:21:35] [Server thread/ERROR] [Minecraft/]: Error occurred while enabling YamipaPlugin v1.2.8 (Is it up to date?)
java.lang.ExceptionInInitializerError: null
at io.josemmo.bukkit.plugin.commands.ImageCommandBridge.register(ImageCommandBridge.java:27) ~[?:?]
at io.josemmo.bukkit.plugin.YamipaPlugin.onEnable(YamipaPlugin.java:77) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPluginMixin.java:264) ~[arclight-1.19.3-1.0.2-98f5a183.jar%23161!/:arclight-1.19.3-1.0.2-98f5a183]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoaderMixin.java:342) ~[arclight-1.19.3-1.0.2-98f5a183.jar%23161!/:arclight-1.19.3-1.0.2-98f5a183]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:480) ~[arclight-1.19.3-1.0.2-98f5a183.jar%23161!/:arclight-1.19.3-1.0.2-98f5a183]
at org.bukkit.craftbukkit.v1_19_R2.CraftServer.enablePlugin(CraftServerMixin.java:539) ~[arclight-1.19.3-1.0.2-98f5a183.jar%23161!/:arclight-1.19.3-1.0.2-98f5a183]
at org.bukkit.craftbukkit.v1_19_R2.CraftServer.enablePlugins(CraftServerMixin.java:453) ~[arclight-1.19.3-1.0.2-98f5a183.jar%23161!/:arclight-1.19.3-1.0.2-98f5a183]
at net.minecraft.server.MinecraftServer.handler$zba000$arclight$enablePlugins(MinecraftServerMixin.java:2124) ~[server-1.19.3-20221207.122022-srg.jar%23163!/:?]
at net.minecraft.server.MinecraftServer.m_129815_(MinecraftServerMixin.java:383) ~[server-1.19.3-20221207.122022-srg.jar%23163!/:?]
at net.minecraft.server.MinecraftServer.m_130006_(MinecraftServerMixin.java:308) ~[server-1.19.3-20221207.122022-srg.jar%23163!/:?]
at net.minecraft.server.dedicated.DedicatedServer.m_7038_(DedicatedServerMixin.java:162) ~[server-1.19.3-20221207.122022-srg.jar%23163!/:?]
at net.minecraft.server.MinecraftServer.m_130011_(MinecraftServerMixin.java:2013) ~[server-1.19.3-20221207.122022-srg.jar%23163!/:?]
at net.minecraft.server.MinecraftServer.m_206580_(MinecraftServerMixin.java:251) ~[server-1.19.3-20221207.122022-srg.jar%23163!/:?]
at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.RuntimeException: Failed to get internal classes due to incompatible Minecraft server
at io.josemmo.bukkit.plugin.utils.Internals.(Internals.java:52) ~[?:?]
... 14 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.server.v1_19_R2.CommandListenerWrapper
at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoaderMixin.java:147) ~[arclight-1.19.3-1.0.2-98f5a183.jar%23161!/:arclight-1.19.3-1.0.2-98f5a183]
at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoaderMixin.java:99) ~[arclight-1.19.3-1.0.2-98f5a183.jar%23161!/:arclight-1.19.3-1.0.2-98f5a183]
at java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[?:?]
at java.lang.Class.forName0(Native Method) ~[?:?]
at java.lang.Class.forName(Class.java:467) ~[?:?]
at io.izzel.arclight.common.mod.util.remapper.generated.ArclightReflectionHandler_30.redirectClassForName(ArclightReflectionHandler.java:240) ~[arclight-1.19.3-1.0.2-98f5a183.jar%23161!/:arclight-1.19.3-1.0.2-98f5a183]
at io.izzel.arclight.common.mod.util.remapper.generated.ArclightReflectionHandler_30.redirectClassForName(ArclightReflectionHandler.java:227) ~[arclight-1.19.3-1.0.2-98f5a183.jar%23161!/:arclight-1.19.3-1.0.2-98f5a183]
at io.josemmo.bukkit.plugin.utils.Internals.(Internals.java:48) ~[?:?]
... 14 more

Hello @interacp,

Looks like you're using an unsupported Minecraft server distribution (Arclight).

Yamipa is trying to get a reference of CommandDispatcher, but fails as this component doesn't exist on Forge:

Try using one of the supported Minecraft distributions.