Plugins doesn't work when im installing mods

Hello,
<I NEED FAST HELP, cuz i got hosting and im losing time>
My plugins work correctly until I install mods. I do not receive any crash, just on the server pops “Unknown command” when I try to enter anything related to the plugins. Below the server log:
[14:01:46] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[14:01:46] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[14:01:46] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLServerTweaker
[14:01:46] [main/INFO] [FML]: Forge Mod Loader version 14.23.5.2768 for Minecraft 1.12.2 loading
[14:01:46] [main/INFO] [FML]: Java is Java HotSpot™ 64-Bit Server VM, version 1.8.0_161, running on Windows 10:amd64:10.0, installed at C:\Program Files\Java\jre1.8.0_161
[14:01:46] [main/INFO] [FML]: Searching C:\Users\MIKOŁAJ\Desktop\Serwery\New4.\mods for mods
[14:01:46] [main/WARN] [FML]: Found FMLCorePluginContainsFMLMod marker in CreativeCore-1.12.2.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[14:01:46] [main/WARN] [FML]: The coremod com.creativemd.creativecore.core.CreativePatchingLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[14:01:46] [main/WARN] [FML]: The coremod CreativePatchingLoader (com.creativemd.creativecore.core.CreativePatchingLoader) is not signed!
[14:01:46] [main/WARN] [FML]: Found FMLCorePluginContainsFMLMod marker in Forgelin-1.8.2.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[14:01:46] [main/WARN] [FML]: The coremod net.shadowfacts.forgelin.preloader.ForgelinPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[14:01:46] [main/WARN] [FML]: The coremod ForgelinPlugin (net.shadowfacts.forgelin.preloader.ForgelinPlugin) is not signed!
[14:01:46] [main/WARN] [FML]: Found FMLCorePluginContainsFMLMod marker in Inventory-Tweaks-Mod-1.12.2.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[14:01:46] [main/WARN] [FML]: The coremod invtweaks.forge.asm.FMLPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[14:01:46] [main/INFO] [FML]: Loading tweaker org.spongepowered.asm.launch.MixinTweaker from MalisisCore-1.12.2.jar
[14:01:46] [main/INFO] [FML]: Loading tweaker optifine.OptiFineForgeTweaker from OptiFine_1.12.2_HD_U_E3.jar
[14:01:46] [main/INFO] [FML]: Loading tweaker org.spongepowered.asm.launch.MixinTweaker from spongeforge-1.12.2-2768-7.1.4 (3).jar
[14:01:46] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[14:01:46] [main/INFO] [LaunchWrapper]: Loading tweak class name org.spongepowered.asm.launch.MixinTweaker
[14:01:46] [main/INFO] [mixin]: SpongePowered MIXIN Subsystem Version=0.7.4 Source=file:/C:/Users/MIKOŁAJ/Desktop/Serwery/New4/./mods/MalisisCore-1.12.2.jar Service=LaunchWrapper Env=SERVER
[14:01:46] [main/WARN] [FML]: The coremod net.malisis.core.asm.MalisisCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft
[14:01:46] [main/WARN] [FML]: The coremod MalisisCorePlugin (net.malisis.core.asm.MalisisCorePlugin) is not signed!
[14:01:46] [main/INFO] [mixin]: Compatibility level set to JAVA_8
[14:01:46] [main/WARN] [FML]: The coremod SpongeCoremod (org.spongepowered.mod.SpongeCoremod) is not signed!
[14:01:46] [main/WARN] [mixin]: Mixin config mixins.common.api.json requires mixin subsystem version 0.7.10 but 0.7.4 was found. The mixin config will not be applied.
[14:01:46] [main/ERROR] [mixin]: Catching
java.lang.reflect.InvocationTargetException: null
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_161]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_161]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_161]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_161]
at org.spongepowered.asm.launch.platform.MixinPlatformAgentFML.injectCorePlugin(MixinPlatformAgentFML.java:228) ~[MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at org.spongepowered.asm.launch.platform.MixinPlatformAgentFML.initFMLCoreMod(MixinPlatformAgentFML.java:155) [MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at org.spongepowered.asm.launch.platform.MixinPlatformAgentFML.(MixinPlatformAgentFML.java:134) [MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_161]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) [?:1.8.0_161]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) [?:1.8.0_161]
at java.lang.reflect.Constructor.newInstance(Unknown Source) [?:1.8.0_161]
at org.spongepowered.asm.launch.platform.MixinContainer.(MixinContainer.java:68) [MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at org.spongepowered.asm.launch.platform.MixinPlatformManager.addContainer(MixinPlatformManager.java:142) [MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at org.spongepowered.asm.launch.platform.MixinPlatformManager.scanClasspath(MixinPlatformManager.java:230) [MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at org.spongepowered.asm.launch.platform.MixinPlatformManager.init(MixinPlatformManager.java:113) [MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at org.spongepowered.asm.launch.MixinBootstrap.getPlatform(MixinBootstrap.java:106) [MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at org.spongepowered.asm.launch.MixinBootstrap.start(MixinBootstrap.java:158) [MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at org.spongepowered.asm.launch.MixinTweaker.(MixinTweaker.java:44) [MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_161]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) [?:1.8.0_161]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) [?:1.8.0_161]
at java.lang.reflect.Constructor.newInstance(Unknown Source) [?:1.8.0_161]
at java.lang.Class.newInstance(Unknown Source) [?:1.8.0_161]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:98) [launchwrapper-1.12.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_161]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_161]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_161]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_161]
at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:70) [forge-1.12.2-14.23.5.2768-universal.jar:?]
at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34) [forge-1.12.2-14.23.5.2768-universal.jar:?]
Caused by: org.spongepowered.asm.launch.MixinInitialisationError: Required mixin config mixins.common.api.json requires mixin subsystem version 0.7.10
at org.spongepowered.asm.mixin.transformer.MixinConfig.checkVersion(MixinConfig.java:417) ~[MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at org.spongepowered.asm.mixin.transformer.MixinConfig.onLoad(MixinConfig.java:331) ~[MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at org.spongepowered.asm.mixin.transformer.MixinConfig.create(MixinConfig.java:894) ~[MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at org.spongepowered.asm.mixin.transformer.Config.create(Config.java:116) ~[MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at org.spongepowered.asm.mixin.Mixins.createConfiguration(Mixins.java:91) ~[MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at org.spongepowered.asm.mixin.Mixins.addConfiguration(Mixins.java:78) ~[MalisisCore-1.12.2.jar:1.12.2-6.4.0]
at org.spongepowered.common.launch.SpongeLaunch.setupMixinEnvironment(SpongeLaunch.java:125) ~[spongeforge-1.12.2-2768-7.1.4%20(3).jar:1.12.2-2768-7.1.4]
at org.spongepowered.mod.SpongeCoremod.(SpongeCoremod.java:92) ~[spongeforge-1.12.2-2768-7.1.4%20(3).jar:1.12.2-2768-7.1.4]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_161]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) ~[?:1.8.0_161]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) ~[?:1.8.0_161]
at java.lang.reflect.Constructor.newInstance(Unknown Source) ~[?:1.8.0_161]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_161]
at net.minecraftforge.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:593) ~[forge-1.12.2-14.23.5.2768-universal.jar:?]
… 31 more
[14:01:46] [main/INFO] [LaunchWrapper]: Loading tweak class name optifine.OptiFineForgeTweaker
[14:01:46] [main/WARN] [LaunchWrapper]: Tweak class name org.spongepowered.asm.launch.MixinTweaker has already been visited – skipping
[14:01:46] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[14:01:46] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[14:01:46] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[14:01:46] [main/INFO] [LaunchWrapper]: Calling tweak class optifine.OptiFineForgeTweaker
[14:01:46] [main/INFO] [STDOUT]: [optifine.OptiFineForgeTweaker:dbg:56]: OptiFineForgeTweaker: acceptOptions
[14:01:46] [main/INFO] [STDOUT]: [optifine.OptiFineForgeTweaker:dbg:56]: OptiFineForgeTweaker: Forge server detected, skipping class transformer
[14:01:46] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[14:01:48] [main/INFO] [FML]: Found valid fingerprint for Minecraft Forge. Certificate fingerprint e3c3d50c7c986df74c645c0ac54639741c90a557
[14:01:48] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[14:01:48] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[14:01:48] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[14:01:48] [main/INFO] [LaunchWrapper]: Calling tweak class org.spongepowered.asm.launch.MixinTweaker
[14:01:48] [main/INFO] [mixin]: Initialised Mixin FML Remapper Adapter with net.minecraftf[email protected]512d4583
[14:01:48] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[14:01:48] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[14:01:48] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.TerminalTweaker
[14:01:48] [main/INFO] [LaunchWrapper]: Loading tweak class name org.spongepowered.asm.mixin.EnvironmentStateTweaker
[14:01:48] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.TerminalTweaker
[14:01:48] [main/INFO] [LaunchWrapper]: Calling tweak class org.spongepowered.asm.mixin.EnvironmentStateTweaker
[14:01:48] [main/INFO] [STDOUT]: [optifine.OptiFineForgeTweaker:dbg:56]: OptiFineForgeTweaker: getLaunchArguments
[14:01:49] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.server.MinecraftServer}
[14:01:53] [Server thread/INFO] [net.minecraft.server.dedicated.DedicatedServer]: Starting minecraft server version 1.12.2
[14:01:53] [Server thread/INFO] [FML]: MinecraftForge v14.23.5.2768 Initialized
[14:01:53] [Server thread/INFO] [FML]: Starts to replace vanilla recipe ingredients with ore ingredients.
[14:01:53] [Server thread/INFO] [FML]: Replaced 1036 ore ingredients
[14:01:54] [Server thread/INFO] [FML]: Searching C:\Users\MIKOŁAJ\Desktop\Serwery\New4.\mods for mods
[14:01:57] [Server thread/WARN] [FML]: Mod trashslot is missing the required element ‘version’ and a version.properties file could not be found. Falling back to metadata version 8.4.6
[14:01:57] [Server thread/INFO] [FML]: Forge Mod Loader has identified 37 mods to load
[14:01:57] [Server thread/WARN] [FML]: Missing English translation for FML: assets/fml/lang/en_us.lang
[14:01:57] [Server thread/WARN] [FML]: Missing English translation for customspawner: assets/customspawner/lang/en_us.lang
[14:01:57] [Server thread/WARN] [FML]: Missing English translation for forgelin: assets/forgelin/lang/en_us.lang
[14:01:57] [Server thread/WARN] [FML]: Missing English translation for gottschcore: assets/gottschcore/lang/en_us.lang
[14:01:57] [Server thread/WARN] [FML]: Missing English translation for movillages: assets/movillages/lang/en_us.lang
[14:01:57] [Server thread/WARN] [FML]: Missing English translation for p455w0rdslib: assets/p455w0rdslib/lang/en_us.lang
[14:01:57] [Server thread/WARN] [FML]: Missing English translation for ptrmodellib: assets/ptrmodellib/lang/en_us.lang
[14:01:57] [Server thread/INFO] [FML]: FML has found a non-mod file holograms-3.2.0.jar in your mods directory. It will now be injected into your classpath. This could severe stability issues, it should be removed if possible.
[14:01:57] [Server thread/INFO] [FML]: FML has found a non-mod file install-asm-all-5.2-for-minecraft.jar in your mods directory. It will now be injected into your classpath. This could severe stability issues, it should be removed if possible.
[14:01:57] [Server thread/INFO] [FML]: FML has found a non-mod file LuckPerms-Sponge-4.3.62.jar in your mods directory. It will now be injected into your classpath. This could severe stability issues, it should be removed if possible.
[14:01:57] [Server thread/INFO] [FML]: FML has found a non-mod file Nucleus-1.8.0-S7.1-MC1.12.2-plugin.jar in your mods directory. It will now be injected into your classpath. This could severe stability issues, it should be removed if possible.
[14:01:57] [Server thread/INFO] [FML]: FML has found a non-mod file Paragonia-master.zip in your mods directory. It will now be injected into your classpath. This could severe stability issues, it should be removed if possible.
[14:01:57] [Server thread/INFO] [FML]: FML has found a non-mod file UniverseGuard-2.17.jar in your mods directory. It will now be injected into your classpath. This could severe stability issues, it should be removed if possible.
[14:01:58] [Server thread/INFO] [FML]: Attempting connection with missing mods [minecraft, mcp, FML, forge, creativecoredummy, armorexpansion, backpack, baubles, betterunderground, bibliocraft, chisel, colored_water, creativecore, customspawner, customnpcs, dungeons2, forgelin, gottschcore, inventorytweaks, jei, malisiscore, malisisdoors, mocreatures, movillages, cfm, p455w0rdslib, harvestcraft, ptrmodellib, realworld, reforged, secretroomsmod, spartanshields, spartanweaponry, torchmaster, trashslot, bspkrscore, treecapitator] at CLIENT
[14:01:58] [Server thread/INFO] [FML]: Attempting connection with missing mods [minecraft, mcp, FML, forge, creativecoredummy, armorexpansion, backpack, baubles, betterunderground, bibliocraft, chisel, colored_water, creativecore, customspawner, customnpcs, dungeons2, forgelin, gottschcore, inventorytweaks, jei, malisiscore, malisisdoors, mocreatures, movillages, cfm, p455w0rdslib, harvestcraft, ptrmodellib, realworld, reforged, secretroomsmod, spartanshields, spartanweaponry, torchmaster, trashslot, bspkrscore, treecapitator] at SERVER
[14:01:59] [Server thread/ERROR] [FML]: The mod backpack is expecting signature @FINGERPRINT@ for source Backpacks-Mod-1.12.2.jar, however there is no signature matching that description
[14:02:03] [Server thread/INFO] [FML]: Processing ObjectHolder annotations
[14:02:03] [Server thread/INFO] [FML]: Found 1434 ObjectHolder annotations
[14:02:03] [Server thread/INFO] [FML]: Identifying ItemStackHolder annotations
[14:02:03] [Server thread/INFO] [FML]: Found 0 ItemStackHolder annotations
[14:02:03] [Server thread/INFO] [FML]: Configured a dormant chunk cache size of 0
[14:02:03] [Forge Version Check/INFO] [forge.VersionCheck]: [colored_water] Starting version check at http://pl3x.net/versions/colored_water.json

I CANT paste here full log, cuz its too long. If u will need it, ill paste rest in the comments.

It looks like MalisisCore is using an old version of Sponge’s Mixin tools. It’s being loaded first, so Sponge breaks when it tries to load.

Check if there’s a newer MalisisCore version. If not, file an issue with them and ask them to update Mixin. While waiting for them to update, you can work around this by adding a few A’s to the beginning of SpongeForge’s filename.

1 Like

Thank you! It’s working now!
I had to update core to the newest version and ive renamed SpongeForge to AAA SpongeForge and now its working!
Greetings, thank you alot

1 Like