Any version older than 2.0.0 crashes on server fabric loader newer than 0.14.21 .

[megagameur56]

Everytime i try to start up a server with a server fabric loader version newer than 0.14.21 it just crashes , here is the crash log:

[13:25:47] [main/ERROR]: Failed to start the minecraft server java.lang.RuntimeException: Could not execute entrypoint stage 'main' due to errors, provided by 'therm'! at net.fabricmc.loader.impl.FabricLoaderImpl.lambda$invokeEntrypoints$2(FabricLoaderImpl.java:388) ~[fabric-loader-0.15.6.jar:?] at net.fabricmc.loader.impl.util.ExceptionUtil.gatherExceptions(ExceptionUtil.java:33) ~[fabric-loader-0.15.6.jar:?] at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:386) ~[fabric-loader-0.15.6.jar:?] at net.fabricmc.loader.impl.game.minecraft.Hooks.startServer(Hooks.java:63) ~[fabric-loader-0.15.6.jar:?] at net.minecraft.server.Main.main(Main.java:112) ~[server-intermediary.jar:?] at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470) ~[fabric-loader-0.15.6.jar:?] at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) ~[fabric-loader-0.15.6.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotServer.main(KnotServer.java:23) ~[fabric-loader-0.15.6.jar:?] at net.fabricmc.loader.impl.launch.server.FabricServerLauncher.main(FabricServerLauncher.java:69) ~[fabric-loader-0.15.6.jar:?] Caused by: java.lang.NoSuchFieldError: checkbox at me.lortseam.completeconfig.data.BooleanEntry.(BooleanEntry.java:25) ~[completeconfig-base-2.5.0-cd5950f26b406f27.jar:?] at me.lortseam.completeconfig.data.Entry.create(Entry.java:42) ~[completeconfig-base-2.5.0-cd5950f26b406f27.jar:?] at me.lortseam.completeconfig.data.EntrySet.lambda$resolve$1(EntrySet.java:31) ~[completeconfig-base-2.5.0-cd5950f26b406f27.jar:?] at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?] at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) ~[?:?] at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:1006) ~[?:?] at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?] at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?] at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ~[?:?] at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ~[?:?] at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?] at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) ~[?:?] at me.lortseam.completeconfig.data.EntrySet.resolve(EntrySet.java:32) ~[completeconfig-base-2.5.0-cd5950f26b406f27.jar:?] at me.lortseam.completeconfig.data.Parent.resolveContainer(Parent.java:58) ~[completeconfig-base-2.5.0-cd5950f26b406f27.jar:?] at me.lortseam.completeconfig.data.Parent.resolve(Parent.java:110) ~[completeconfig-base-2.5.0-cd5950f26b406f27.jar:?] at me.lortseam.completeconfig.data.Config.lambda$new$0(Config.java:51) ~[completeconfig-base-2.5.0-cd5950f26b406f27.jar:?] at me.lortseam.completeconfig.data.Config.deserialize(Config.java:94) ~[completeconfig-base-2.5.0-cd5950f26b406f27.jar:?] at me.lortseam.completeconfig.data.Config.load(Config.java:121) ~[completeconfig-base-2.5.0-cd5950f26b406f27.jar:?] at thermite.therm.ThermMod.onInitialize(ThermMod.java:73) ~[thermite-4.1.0_mc-1.20.1.jar:?] at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:384) ~[fabric-loader-0.15.6.jar:?] ... 6 more

If i read this correctly this might be also related to the fact that completeconfig is obselete. You might tell me to just use that older fabric loader version, but nearly all mods have dependencies on the newer version.

This isnt an issue with singleplayer Minecraft.

[kugick]

Confirmed here as well.

[Poopooracoocoo]

I think we're looking at https://github.com/Lortseam/completeconfig/issues/22. You should be able to update CompleteConfig to 2.5.3, even if it says it's for 1.20.4, it should work on 1.20.1.