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JDDev0 / EnergizedPower

This is a technology Forge/NeoForge/Fabric mod with many machines.
MIT License
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Wrong version of NeoForge used with latest version of Energized Power #32

Closed LunarN0v4 closed 6 months ago

LunarN0v4 commented 6 months ago

Error was caught during game startup on NeoForge 20.4.69-beta and Minecraft 1.20.4 with LWJGL 3.3.2 (No Java Agents):


java.lang.NoClassDefFoundError: net/neoforged/neoforge/network/event/RegisterPayloadHandlerEvent
    at me.jddev0.ep.EnergizedPowerMod.<init>(EnergizedPowerMod.java:72) ~[energizedpower-1.20.4-2.6.5-neoforge.jar%23233!/:1.20.4-2.6.5-neoforge]
    at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
    at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?]
    at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
    at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[?:?]
    at java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[?:?]
    at net.neoforged.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:112) ~[language-java-2.0.7.jar%23262!/:2.0]
    at net.neoforged.fml.ModContainer.lambda$buildTransitionHandler$10(ModContainer.java:130) ~[core-2.0.7.jar%23261!/:2.0]
    at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?]
    at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) ~[?:?]
    at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?]
    at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?]
    at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?]
    at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?]
    at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?]
Caused by: java.lang.ClassNotFoundException: net.neoforged.neoforge.network.event.RegisterPayloadHandlerEvent
    at cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:197) ~[securejarhandler-2.1.24.jar:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:525) ~[?:?]
    ... 15 more
LunarN0v4 commented 6 months ago

Attempted update to 20.4.70-beta, problem appears to be solved.

JDDev0 commented 6 months ago

Energized power version 1.20.4-2.6.5-neoforge requires NeoForge 20.4.70-beta or newer. If you want to use NeoForge 20.4.69-beta or older you need to install Energized power version 1.20.4-2.6.4-neoforge or older.

NeoForge has introduced a breaking change in the NeoForge networking API in version 20.4.70-beta. FYI NeoForge will most likely introduce more breaking changes until the first stable non-beta release of NeoForge.