MC Plugin Mythic Dungeons 1.4.1

Mythic Dungeons allows you to easily create epic automated dungeons for your servers

[03:56:25 ERROR]: [PluginRemapper] Encountered exception remapping plugins
java.util.concurrent.CompletionException: java.lang.RuntimeException: Failed to remap plugin jar 'plugins\MythicDungeons-1.4.1.jar'
at java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:315) ~[?:?]
at java.base/java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:320) ~[?:?]
at java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:649) ~[?:?]
at java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:482) ~[?:?]
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?]
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?]
at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?]
Caused by: java.lang.RuntimeException: Failed to remap plugin jar 'plugins\MythicDungeons-1.4.1.jar'
at io.papermc.paper.pluginremap.PluginRemapper.lambda$remap$7(PluginRemapper.java:358) ~[paper-1.21.4.jar:1.21.4-232-12d8fe0]
at java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:646) ~[?:?]
... 4 more
Caused by: java.lang.RuntimeException: Failed to execute task me/lucko/shadow/Method
at net.neoforged.art.internal.AsyncHelper.invokeAll(AsyncHelper.java:56) ~[AutoRenamingTool-2.0.3.jar:?]
at net.neoforged.art.internal.AsyncHelper.consumeAll(AsyncHelper.java:36) ~[AutoRenamingTool-2.0.3.jar:?]
at net.neoforged.art.internal.RenamerImpl.run(RenamerImpl.java:161) ~[paper-1.21.4.jar:?]
at net.neoforged.art.internal.RenamerImpl.run(RenamerImpl.java:79) ~[paper-1.21.4.jar:?]
at io.papermc.paper.pluginremap.PluginRemapper.lambda$remap$7(PluginRemapper.java:355) ~[paper-1.21.4.jar:1.21.4-232-12d8fe0]
at java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:646) ~[?:?]
... 4 more
Caused by: java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException: Unsupported class file major version 27503
at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:?]
at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) ~[?:?]
at net.neoforged.art.internal.AsyncHelper.invokeAll(AsyncHelper.java:52) ~[AutoRenamingTool-2.0.3.jar:?]
at net.neoforged.art.internal.AsyncHelper.consumeAll(AsyncHelper.java:36) ~[AutoRenamingTool-2.0.3.jar:?]
at net.neoforged.art.internal.RenamerImpl.run(RenamerImpl.java:161) ~[paper-1.21.4.jar:?]
at net.neoforged.art.internal.RenamerImpl.run(RenamerImpl.java:79) ~[paper-1.21.4.jar:?]
at io.papermc.paper.pluginremap.PluginRemapper.lambda$remap$7(PluginRemapper.java:355) ~[paper-1.21.4.jar:1.21.4-232-12d8fe0]
at java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:646) ~[?:?]
... 4 more
Caused by: java.lang.IllegalArgumentException: Unsupported class file major version 27503
at org.objectweb.asm.ClassReader.<init>(ClassReader.java:200) ~[asm-9.7.1.jar:9.7.1]
at org.objectweb.asm.ClassReader.<init>(ClassReader.java:180) ~[asm-9.7.1.jar:9.7.1]
at org.objectweb.asm.ClassReader.<init>(ClassReader.java:166) ~[asm-9.7.1.jar:9.7.1]
at net.neoforged.art.internal.ClassProviderImpl$ClassInfo.<init>(ClassProviderImpl.java:104) ~[AutoRenamingTool-2.0.3.jar:?]
at net.neoforged.art.internal.ClassProviderBuilderImpl.lambda$addClass$1(ClassProviderBuilderImpl.java:64) ~[AutoRenamingTool-2.0.3.jar:?]
at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1708) ~[?:?]
at net.neoforged.art.internal.ClassProviderBuilderImpl.addClass(ClassProviderBuilderImpl.java:64) ~[AutoRenamingTool-2.0.3.jar:?]
at net.neoforged.art.internal.RenamerImpl.lambda$run$2(RenamerImpl.java:162) ~[paper-1.21.4.jar:?]
at net.neoforged.art.internal.AsyncHelper.lambda$null$0(AsyncHelper.java:33) ~[AutoRenamingTool-2.0.3.jar:?]
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) ~[?:?]
... 3 more

Update please :D
Nice plugin