None of this mods features work on multiplayer

[RickieGamer]

None of the advertised features are available on multiplayer servers Running JustEnoughResources-1.19.2-1.2.2.200.jar on both server and console https://youtu.be/ARSk_yWgF4w

[way2muchnoise]

Having it just server side will not work, do you have it installed on the client side?

[RickieGamer]

Yes, as I showed in the attached video

[msgerbs]

Having this issue as well in ATM8 with JER 1.19.2-1.2.2.200 on Forge 43.2.6. When I looked in the ATM discord I saw a dev saying it's known that the mod doesn't work on servers.

[jinks]

Same here. Same pack, same versions.

When I play single player I can see the worldgen and mob drop tabs, when I connect to my server, they are gone.

Also, after having been connected to the server, they are gone in single player, too.

[therealfakegamerboy]

I'm playing on a server running ATM8 v1.0.15 (which is MC 1.19.2) and JER doesn't show up at all.

[SkyeDavisDev]

@way2muchnoise Any update on the server side issues?

[way2muchnoise]

Will have to investigate the issues on servers, however need to find some time for it.

[msgerbs]

Is there anything we can do to help that process?

[pcbzzz]

Something that might help, I get a stack trace in my logs about JEI trying to register categories for JER:

ATM8 1.0.15 Prism Launcher v6.3 Win 11 (22621.1555) x86_64

[09:03:13] [Render thread/INFO] [me.je.li.lo.PluginCaller/]: Registering categories: minecraft:jeresources ...
[09:03:13] [Render thread/ERROR] [me.je.li.lo.PluginCaller/]: Caught an error from mod plugin: class jeresources.jei.JEIConfig minecraft:jeresources
java.lang.IllegalArgumentException: Wrong filesystem
    at cpw.mods.niofs.union.UnionPath.relativize(UnionPath.java:227) ~[securejarhandler-2.1.4.jar:?] {}
    at net.minecraftforge.jarjar.nio.pathfs.PathFileSystem.lambda$newDirectoryStream$4(PathFileSystem.java:210) ~[JarJarFileSystems-0.3.16.jar:?] {}
    at net.minecraftforge.jarjar.nio.pathfs.PathFSUtils$2$1.next(PathFSUtils.java:63) ~[JarJarFileSystems-0.3.16.jar:?] {}
    at net.minecraftforge.jarjar.nio.pathfs.PathFSUtils$2$1.next(PathFSUtils.java:52) ~[JarJarFileSystems-0.3.16.jar:?] {}
    at java.nio.file.FileTreeWalker.next(FileTreeWalker.java:350) ~[?:?] {}
    at java.nio.file.FileTreeIterator.fetchNextIfNeeded(FileTreeIterator.java:83) ~[?:?] {}
    at java.nio.file.FileTreeIterator.hasNext(FileTreeIterator.java:103) ~[?:?] {}
    at java.util.Iterator.forEachRemaining(Iterator.java:132) ~[?:?] {re:mixin}
    at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1921) ~[?:?] {}
    at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?] {}
    at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?] {}
    at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) ~[?:?] {}
    at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?] {}
    at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) ~[?:?] {}
    at net.minecraftforge.resource.PathPackResources.getNamespacesFromDisk(PathPackResources.java:174) ~[forge-1.19.2-43.2.6-universal.jar%23847!/:?] {re:classloading}
    at net.minecraftforge.resource.PathPackResources.init(PathPackResources.java:68) ~[forge-1.19.2-43.2.6-universal.jar%23847!/:?] {re:classloading}
    at net.minecraft.server.packs.resources.MultiPackResourceManager.lambda$new$0(MultiPackResourceManager.java:27) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:repurposed_structures.mixins.json:resources.ReloadableResourceManagerImplAccessor,pl:mixin:APP:moonlight-common.mixins.json:MultiPackResourceManagerMixin,pl:mixin:A}
    at java.lang.Iterable.forEach(Iterable.java:75) ~[?:?] {re:mixin}
    at net.minecraft.server.packs.resources.MultiPackResourceManager.<init>(MultiPackResourceManager.java:27) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B,pl:mixin:APP:repurposed_structures.mixins.json:resources.ReloadableResourceManagerImplAccessor,pl:mixin:APP:moonlight-common.mixins.json:MultiPackResourceManagerMixin,pl:mixin:A}
    at net.minecraft.server.packs.resources.ReloadableResourceManager.m_142463_(ReloadableResourceManager.java:44) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:classloading}
    at jeresources.util.LootTableHelper.getLootTables(LootTableHelper.java:181) ~[JustEnoughResources-1.19.2-1.2.2.200.jar%23672!/:1.2.2.200] {re:classloading}
    at jeresources.util.LootTableHelper.toDrops(LootTableHelper.java:96) ~[JustEnoughResources-1.19.2-1.2.2.200.jar%23672!/:1.2.2.200] {re:classloading}
    at jeresources.util.PlantHelper.getSeeds(PlantHelper.java:14) ~[JustEnoughResources-1.19.2-1.2.2.200.jar%23672!/:1.2.2.200] {re:classloading}
    at jeresources.entry.PlantEntry.registerGrass(PlantEntry.java:28) ~[JustEnoughResources-1.19.2-1.2.2.200.jar%23672!/:1.2.2.200] {re:classloading}
    at jeresources.registry.PlantRegistry.<init>(PlantRegistry.java:25) ~[JustEnoughResources-1.19.2-1.2.2.200.jar%23672!/:1.2.2.200] {re:classloading}
    at jeresources.registry.PlantRegistry.getInstance(PlantRegistry.java:19) ~[JustEnoughResources-1.19.2-1.2.2.200.jar%23672!/:1.2.2.200] {re:classloading}
    at jeresources.proxy.CommonProxy.initCompatibility(CommonProxy.java:11) ~[JustEnoughResources-1.19.2-1.2.2.200.jar%23672!/:1.2.2.200] {re:classloading}
    at jeresources.jei.JEIConfig.registerCategories(JEIConfig.java:98) ~[JustEnoughResources-1.19.2-1.2.2.200.jar%23672!/:1.2.2.200] {re:classloading}
    at mezz.jei.library.load.PluginLoader.lambda$createRecipeCategories$3(PluginLoader.java:88) ~[jei-1.19.2-forge-11.6.0.1013.jar%23667!/:11.6.0.1013] {re:classloading}
    at mezz.jei.library.load.PluginCaller.callOnPlugins(PluginCaller.java:25) ~[jei-1.19.2-forge-11.6.0.1013.jar%23667!/:11.6.0.1013] {re:classloading}
    at mezz.jei.library.load.PluginLoader.createRecipeCategories(PluginLoader.java:88) ~[jei-1.19.2-forge-11.6.0.1013.jar%23667!/:11.6.0.1013] {re:classloading}
    at mezz.jei.library.load.PluginLoader.createRecipeManager(PluginLoader.java:117) ~[jei-1.19.2-forge-11.6.0.1013.jar%23667!/:11.6.0.1013] {re:classloading}
    at mezz.jei.library.startup.JeiStarter.start(JeiStarter.java:114) ~[jei-1.19.2-forge-11.6.0.1013.jar%23667!/:11.6.0.1013] {re:classloading}
    at mezz.jei.forge.startup.StartEventObserver.transitionState(StartEventObserver.java:137) ~[jei-1.19.2-forge-11.6.0.1013.jar%23667!/:11.6.0.1013] {re:classloading}
    at mezz.jei.forge.startup.StartEventObserver.onEvent(StartEventObserver.java:100) ~[jei-1.19.2-forge-11.6.0.1013.jar%23667!/:11.6.0.1013] {re:classloading}
    at net.minecraftforge.eventbus.EventBus.doCastFilter(EventBus.java:260) ~[eventbus-6.0.3.jar%23129!/:?] {}
    at net.minecraftforge.eventbus.EventBus.lambda$addListener$11(EventBus.java:252) ~[eventbus-6.0.3.jar%23129!/:?] {}
    at net.minecraftforge.eventbus.EventBus.post(EventBus.java:315) ~[eventbus-6.0.3.jar%23129!/:?] {}
    at net.minecraftforge.eventbus.EventBus.post(EventBus.java:296) ~[eventbus-6.0.3.jar%23129!/:?] {}
    at net.minecraft.client.multiplayer.ClientPacketListener.m_5859_(ClientPacketListener.java:1321) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:A,pl:runtimedistcleaner:A}
    at net.minecraft.network.protocol.game.ClientboundUpdateTagsPacket.m_5797_(ClientboundUpdateTagsPacket.java:35) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:mixin,re:classloading}
    at net.minecraft.network.protocol.game.ClientboundUpdateTagsPacket.m_5797_(ClientboundUpdateTagsPacket.java:11) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:mixin,re:classloading}
    at net.minecraft.network.protocol.PacketUtils.m_131356_(PacketUtils.java:22) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:classloading}
    at net.minecraft.util.thread.BlockableEventLoop.m_6367_(BlockableEventLoop.java:157) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B}
    at net.minecraft.util.thread.ReentrantBlockableEventLoop.m_6367_(ReentrantBlockableEventLoop.java:23) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:mixin,re:computing_frames,re:classloading}
    at net.minecraft.util.thread.BlockableEventLoop.m_7245_(BlockableEventLoop.java:131) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B}
    at net.minecraft.util.thread.BlockableEventLoop.m_18699_(BlockableEventLoop.java:116) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:mixin,pl:accesstransformer:B,re:computing_frames,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B}
    at net.minecraft.client.Minecraft.m_91383_(Minecraft.java:1072) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:kubejs-common.mixins.json:MinecraftMixin,pl:mixin:APP:rubidium.mixins.json:core.MixinMinecraftClient,pl:mixin:APP:balm.mixins.json:MinecraftMixin,pl:mixin:APP:botania_xplat.mixins.json:client.MinecraftAccessor,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_Keybinds,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_PipelineManagement,pl:mixin:APP:ae2.mixins.json:PickColorMixin,pl:mixin:APP:ars_nouveau.mixins.json:light.ClientMixin,pl:mixin:APP:immersiveengineering.mixins.json:accessors.client.MinecraftAccess,pl:mixin:APP:flywheel.mixins.json:PausedPartialTickAccessor,pl:mixin:APP:byg_forge.mixins.json:client.MixinMinecraft,pl:mixin:APP:dankstorage.mixins.json:MinecraftClientAccessor,pl:mixin:APP:bookshelf.common.mixins.json:client.AccessorMinecraft,pl:mixin:APP:mixins.ipnext.json:MixinMinecraftClient,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:APP:iceberg.mixins.json:MinecraftMixin,pl:mixin:APP:quark.mixins.json:client.MinecraftMixin,pl:mixin:APP:quartz.mixins.json:MinecraftShutdownMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:APP:ars_nouveau.mixins.json:camera.MinecraftMixin,pl:mixin:APP:securitycraft.mixins.json:camera.MinecraftMixin,pl:mixin:A,pl:runtimedistcleaner:A}
    at net.minecraft.client.Minecraft.m_91374_(Minecraft.java:700) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:kubejs-common.mixins.json:MinecraftMixin,pl:mixin:APP:rubidium.mixins.json:core.MixinMinecraftClient,pl:mixin:APP:balm.mixins.json:MinecraftMixin,pl:mixin:APP:botania_xplat.mixins.json:client.MinecraftAccessor,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_Keybinds,pl:mixin:APP:mixins.oculus.json:MixinMinecraft_PipelineManagement,pl:mixin:APP:ae2.mixins.json:PickColorMixin,pl:mixin:APP:ars_nouveau.mixins.json:light.ClientMixin,pl:mixin:APP:immersiveengineering.mixins.json:accessors.client.MinecraftAccess,pl:mixin:APP:flywheel.mixins.json:PausedPartialTickAccessor,pl:mixin:APP:byg_forge.mixins.json:client.MixinMinecraft,pl:mixin:APP:dankstorage.mixins.json:MinecraftClientAccessor,pl:mixin:APP:bookshelf.common.mixins.json:client.AccessorMinecraft,pl:mixin:APP:mixins.ipnext.json:MixinMinecraftClient,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:APP:iceberg.mixins.json:MinecraftMixin,pl:mixin:APP:quark.mixins.json:client.MinecraftMixin,pl:mixin:APP:quartz.mixins.json:MinecraftShutdownMixin,pl:mixin:APP:create.mixins.json:WindowResizeMixin,pl:mixin:APP:ars_nouveau.mixins.json:camera.MinecraftMixin,pl:mixin:APP:securitycraft.mixins.json:camera.MinecraftMixin,pl:mixin:A,pl:runtimedistcleaner:A}
    at net.minecraft.client.main.Main.m_239872_(Main.java:212) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:classloading,re:mixin,pl:runtimedistcleaner:A,pl:mixin:A,pl:runtimedistcleaner:A}
    at net.minecraft.client.main.Main.main(Main.java:51) ~[client-1.19.2-20220805.130853-srg.jar%23842!/:?] {re:classloading,re:mixin,pl:runtimedistcleaner:A,pl:mixin:A,pl:runtimedistcleaner:A}
    at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[?:?] {}
    at java.lang.reflect.Method.invoke(Method.java:578) ~[?:?] {}
    at net.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$launchService$0(CommonClientLaunchHandler.java:27) ~[fmlloader-1.19.2-43.2.6.jar%23145!/:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) [modlauncher-10.0.8.jar%23132!/:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-10.0.8.jar%23132!/:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-10.0.8.jar%23132!/:?] {}
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) [modlauncher-10.0.8.jar%23132!/:?] {}
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) [modlauncher-10.0.8.jar%23132!/:?] {}
    at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-10.0.8.jar%23132!/:?] {}
    at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-10.0.8.jar%23132!/:?] {}
    at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141) [bootstraplauncher-1.1.2.jar:?] {}
    at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[?:?] {}
    at java.lang.reflect.Method.invoke(Method.java:578) ~[?:?] {}
    at io.github.zekerzhayard.forgewrapper.installer.Main.main(Main.java:57) [ForgeWrapper-mmc2.jar:mmc2] {}
    at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:88) [NewLaunch.jar:?] {}
    at org.prismlauncher.EntryPoint.listen(EntryPoint.java:126) [NewLaunch.jar:?] {}
    at org.prismlauncher.EntryPoint.main(EntryPoint.java:71) [NewLaunch.jar:?] {}

[KiGamji]

@way2muchnoise any updates? Having this issue too

[infernap12]

ATM8 has ModernFix which by default caches resource packs, and refuses to reload the Vanilla resources pack given that JER registers as a Vanilla resource it breaks. Add mixin.perf.resourcepacks=false to the last line of modernfix-mixins.properties in client config folder to disable the feature in modernfix See https://github.com/way2muchnoise/JustEnoughResources/issues/382#issuecomment-1631137306 to workaround filesystem exception

[embeddedt]

This seems to be a bug in JER, it occurs without ModernFix if you disable Forge's own resource cache implementation (by setting cacheResources to false in forge-resource-caching.toml). I tested this on 1.19.2 with CoFH Core, Thermal Foundation, Thermal Expansion, FerriteCore, JEI & JER.

I've applied a workaround in ModernFix for the next release.

[ejzeronimo]

Any updates on this issue? I am still having issues getting JER working on MP.

[way2muchnoise]

Apologies for this being open for so long, haven't really had the time irl to spend on modding. Hope to get to this in the near future