Jump to content
Please read the rules and FAQ before starting a new topic
Currently supported: All versions

Support & Bug Reports

Help with Forge goes here. Refer to Modder Support for help with Forge modding. You MUST read the FAQ before posting.

Subforums

  1. FAQ   (576278 visits to this link)

38236 topics in this forum

  1. Server Chunk Saving Issues

    By dinoswr,
    • 0 replies
    • 2.4k views

  2. Forge 1.12.2 not launching

    By nobii,
    • 6 replies
    • 21.3k views

  3. Modded Forge Server suddenly crashing when I attempt to join with NoClassDefFoundError

    By M0rzan,
    • 0 replies
    • 1.5k views

  4. forge version

    By Xiro16631663,
    • 0 replies
    • 1.2k views

  5. "Exception in server tick loop" Crash. Can't join server or create singleplayer game.

    By Rayn,
    • 0 replies
    • 1.6k views

  6. Incomplete Set of Tags Received From Server

    By Andalysian,
    • 4 replies
    • 105.5k views

  7. Launcher Crash

    By Rias_Gremory,
    • 1 reply
    • 1.9k views

  8. How can i fix "error code 0"

    By JolanMitrisin,
    • 0 replies
    • 1.6k views

  9. Hello, I created a server with mods and only one friend is bad (with a lot of lag)

    By mariano,
    • 0 replies
    • 709 views

  10. Cannot access https://files.minecraftforge.net/ and problem launching the game

    By pillowman,
    • 0 replies
    • 2.3k views

  11. Error code 0 how can i fix it

    By Thats_Milan,
    • 3 replies
    • 1.8k views

  12. coremods are present

    By ezmanben,
    • 0 replies
    • 2.4k views

  13. Forge is lowering fps or limiting gpu usage

    By ReverseRXX,
    • 0 replies
    • 2k views

  14. Error downloading the Forge server into a folder

    By TinaColadaa,
    • 1 reply
    • 1.6k views

  15. minecraft forge 1.14.4 isn't working

    By shefter 17,
    • 0 replies
    • 2.3k views

  16. "Minecraft directory not found" during installation of forge ver: 10.13.4.1614

    By killer2bn2k,
    • 2 replies
    • 2.1k views

  17. Forge opening error

    By Dorone,
    • 1 reply
    • 1.7k views

  18. Minecraft forge 1.8.9 won't download

    By Cargs,
    • 1 reply
    • 1.8k views

  19. Server Mod not working

    By Proclotoid,
    • 0 replies
    • 945 views

  20. Loaded a world i already had into a forge server off of my pc and all of the blocks were messed up.

    By M4RCY,
    • 1 reply
    • 1.3k views

  21. error code 4096

    By cake913,
    • 0 replies
    • 2.4k views

  22. Exit code 1

    By Alex86,
    • 0 replies
    • 1.7k views

  23. Crashing

    By Okiwolf,
    • 1 reply
    • 1.6k views

  24. ???

    By Cameronfrogg,
    • 0 replies
    • 1.2k views

  25. Server Crash (Modded 1.12.2)

    By ReTro_Craze,
    • 1 reply
    • 1.8k views

Announcements



  • Posts

    • Ugdhar
      1.12.2 (server) My server is not working :(

      By Ugdhar · Posted

      If you remove armorchroma does it still crash?
    • ChedduhCheese
      Acolyte - Survival Server with Economy, Shops, Land Claiming - SMP

      By ChedduhCheese · Posted

      Hello everyone!   I’ve launched a Christian Minecraft server today called “Acolyte”. Although it’s a Christian server, it’s open to anyone, but the main goal of me pursuing this was to combine two things that I love and make an area where people can talk about faith and build some cool castles. The server is meant for Java edition, 1.21.5, and has plugins such as land claiming, economy, shops, terrain generation, etc. It’s a survival / smp world, and the server address is: acolyte.mcsrv.pro   There’s a Discord server linked to it as well. It’s a place to hangout, talk about the game, have theological discussions, and hopefully meet some pretty cool people. The invite is available on the Minecraft server. I’m still new to a lot of this, and so please forgive any downtime or tweaks that I make to the server, and please give any feedback or criticism if you come up with some ideas. I truly hope you all enjoy it if you get the chance to join.   - ChedduhCheese   acolyte.mcsrv.pro
    • Joeyman2525
      Mowzie's Mobs for 1.16.5 crashes when using most items that have custom animations

      By Joeyman2525 · Posted

      My Crazy Craft Updated pack for 1.16.5 crashes whenever I use items from Mowzie's Mobs that have animations. Specifically the ones that I have tried are the Ice Crystal and the Axe of a Thousand Metals. The crash only happens when I use the ability of it, aka right click, which triggers the animation. I should note that I added around 50 other mods to the pack, two of which are the Female Gender mod and More Player Models. Could they be the source of the crash? Here is the crash log: https://mclo.gs/ZhsC793
    • LinuxShetter
      1.12.2 (server) My server is not working :(

      By LinuxShetter · Posted

      Hello, i've tried to make a minecraft server for my friends on old laptop. But im getting this error   ---- Minecraft Crash Report ---- WARNING: coremods are present:   DCLoadingPlugin (DummyCoreUnofficial-2.4.112.3.jar)   HCASM (HammerLib-1.12.2-2.0.6.23.jar) Contact their authors BEFORE contacting forge // I feel sad now Time: 19.06.25 22:26 Description: Exception in server tick loop java.lang.NoClassDefFoundError: net/minecraft/client/Minecraft     at nukeduck.armorchroma.ArmorChroma.<clinit>(ArmorChroma.java:23)     at java.lang.Class.forName0(Native Method)     at java.lang.Class.forName(Class.java:348)     at net.minecraftforge.fml.common.FMLModContainer.constructMod(FMLModContainer.java:539)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)     at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)     at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)     at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)     at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)     at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)     at com.google.common.eventbus.EventBus.post(EventBus.java:217)     at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:219)     at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:197)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)     at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)     at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)     at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)     at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)     at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)     at com.google.common.eventbus.EventBus.post(EventBus.java:217)     at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:136)     at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:595)     at net.minecraftforge.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:98)     at net.minecraftforge.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:333)     at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:125)     at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486)     at java.lang.Thread.run(Thread.java:750) Caused by: java.lang.ClassNotFoundException: net.minecraft.client.Minecraft     at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)     at java.lang.ClassLoader.loadClass(ClassLoader.java:418)     at java.lang.ClassLoader.loadClass(ClassLoader.java:351)     ... 35 more Caused by: net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerException: Exception in class transformer net.minecraftforge.fml.common.asm.transformers.SideTransformer@57fae983 from coremod FMLCorePlugin     at net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerWrapper.transform(ASMTransformerWrapper.java:260)     at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279)     at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176)     ... 37 more Caused by: java.lang.RuntimeException: Attempted to load class bib for invalid side SERVER     at net.minecraftforge.fml.common.asm.transformers.SideTransformer.transform(SideTransformer.java:62)     at net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerWrapper.transform(ASMTransformerWrapper.java:256)     ... 39 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details:     Minecraft Version: 1.12.2     Operating System: Linux (amd64) version 6.8.0-51-generic     Java Version: 1.8.0_452, Private Build     Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Private Build     Memory: 1088926088 bytes (1038 MB) / 1634205696 bytes (1558 MB) up to 4194304000 bytes (4000 MB)     JVM Flags: 2 total; -Xms1024M -Xmx4500M     IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0     FML: MCP 9.42 Powered by Forge 14.23.5.2859 44 mods loaded, 44 mods active     States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored     | State | ID                       | Version            | Source                                        | Signature                                |     |:----- |:------------------------ |:------------------ |:--------------------------------------------- |:---------------------------------------- |     | LC    | minecraft                | 1.12.2             | minecraft.jar                                 | None                                     |     | LC    | mcp                      | 9.42               | minecraft.jar                                 | None                                     |     | LC    | FML                      | 8.0.99.99          | forge-1.12.2-14.23.5.2859.jar                 | e3c3d50c7c986df74c645c0ac54639741c90a557 |     | LC    | forge                    | 14.23.5.2859       | forge-1.12.2-14.23.5.2859.jar                 | e3c3d50c7c986df74c645c0ac54639741c90a557 |     | LC    | codechickenlib           | 3.2.3.358          | CodeChickenLib-1.12.2-3.2.3.358-universal.jar | f1850c39b2516232a2108a7bd84d1cb5df93b261 |     | LC    | ancientwarfare           | 1.12.2-2.7.0.1032  | ancientwarfare-1.12.2-2.7.0.1032.jar          | None                                     |     | LC    | ancientwarfareautomation | 1.12.2-2.7.0.1032  | ancientwarfare-1.12.2-2.7.0.1032.jar          | None                                     |     | LC    | ancientwarfarenpc        | 1.12.2-2.7.0.1032  | ancientwarfare-1.12.2-2.7.0.1032.jar          | None                                     |     | LC    | ancientwarfarestructure  | 1.12.2-2.7.0.1032  | ancientwarfare-1.12.2-2.7.0.1032.jar          | None                                     |     | LC    | ancientwarfarevehicle    | 1.12.2-2.7.0.1032  | ancientwarfare-1.12.2-2.7.0.1032.jar          | None                                     |     | L     | armorchroma              | 1.4-beta           | armorchroma-1.12.2-1.4.jar                    | None                                     |     | L     | baubles                  | 1.5.2              | Baubles-1.12-1.5.2.jar                        | None                                     |     | L     | betterburning            | 0.9.2              | BetterBurning-1.12.2-0.9.2.jar                | None                                     |     | L     | bettercaves              | 1.12.2             | bettercaves-1.12.2-2.0.4.jar                  | None                                     |     | L     | betterinvisibility       | 1.0.1              | betterinvisibility-1.0.1.jar                  | None                                     |     | L     | bettermineshafts         | 1.12.2-2.2         | BetterMineshaftsForge-1.12.2-2.2.jar          | None                                     |     | L     | bookshelf                | 2.3.590            | Bookshelf-1.12.2-2.3.590.jar                  | None                                     |     | L     | collective               | 2.11               | collective-1.12.2-2.11.jar                    | None                                     |     | L     | extendedrenderer         | v1.0               | coroutil-1.12.1-1.2.37.jar                    | None                                     |     | L     | coroutil                 | 1.12.1-1.2.37      | coroutil-1.12.1-1.2.37.jar                    | None                                     |     | L     | configmod                | v1.0               | coroutil-1.12.1-1.2.37.jar                    | None                                     |     | L     | dummycore                | 2.4.112.3.         | DummyCoreUnofficial-2.4.112.3.jar             | None                                     |     | L     | dynamictrees             | 1.12.2-0.9.22      | DynamicTrees-1.12.2-0.9.22.jar                | None                                     |     | L     | thaumcraft               | 6.1.BETA26         | Thaumcraft_1.12.2_6.1.BETA26.jar              | None                                     |     | L     | dynamictreestc           | 1.12.2-1.4.2       | DynamicTreesTC-1.12.2-1.4.2.jar               | None                                     |     | L     | hammercore               | 2.0.6.23           | HammerLib-1.12.2-2.0.6.23.jar                 | None                                     |     | L     | waila                    | 1.8.26             | Hwyla-1.8.26-B41_1.12.2.jar                   | None                                     |     | L     | jei                      | 4.16.1.302         | jei_1.12.2-4.16.1.302.jar                     | None                                     |     | L     | keepinginventory         | 2.4                | KeepingInventory-1.12.2-2.4.jar               | None                                     |     | L     | libraryex                | 1.2.1              | LibraryEx-1.12.2-1.2.1.jar                    | None                                     |     | L     | netherex                 | 2.2.4              | NetherEx-1.12.2-2.2.4.jar                     | None                                     |     | L     | recipehandler            | 0.13               | NoMoreRecipeConflict-0.13(1.12.2).jar         | None                                     |     | L     | nei                      | 2.4.3              | NotEnoughItems-1.12.2-2.4.3.245-universal.jar | None                                     |     | L     | thaumadditions           | 12.6.6             | ThaumicAdditions-1.12.2-12.6.6.jar            | None                                     |     | L     | thaumicbases             | 3.3.500.6r         | thaumicbases-3.3.500.6r.jar                   | None                                     |     | L     | thaumictinkerer          | 1.12.2-5.0-620a0c5 | thaumictinkerer-1.12.2-5.0-620a0c5.jar        | None                                     |     | L     | thaumicwaila             | 1.12.2-0.0.2       | ThaumicWaila-1.12.2-0.0.2.jar                 | None                                     |     | L     | tumbleweed               | 1.12-0.4.7         | tumbleweed-1.12-0.4.7.jar                     | None                                     |     | L     | villagespawnpoint        | 1.5                | villagespawnpoint_1.12.2-1.5.jar              | None                                     |     | L     | wawla                    | 2.6.275            | Wawla-1.12.2-2.6.275.jar                      | None                                     |     | L     | wooltostring             | 1.12.2             | WoolToString-1.12.2-1.0.0.jar                 | None                                     |     | L     | zombieawareness          | 1.12.1-1.11.16     | zombieawareness-1.12.1-1.11.16.jar            | None                                     |     | L     | betteranimalsplus        | 9.0.1              | betteranimalsplus-1.12.2-9.0.1.jar            | None                                     |     | L     | orelib                   | 3.6.0.1            | OreLib-1.12.2-3.6.0.1.jar                     | None                                     |     Loaded coremods (and transformers):  DCLoadingPlugin (DummyCoreUnofficial-2.4.112.3.jar)   DummyCore.ASM.DCASMManager HCASM (HammerLib-1.12.2-2.0.6.23.jar)   com.zeitheron.hammercore.asm.HammerCoreTransformer     Profiler Position: N/A (disabled)     Is Modded: Definitely; Server brand changed to 'fml,forge'     Type: Dedicated Server (map_server.txt)
    • Loghan
      [1.21.5] The texture of the item is not loading.

      By Loghan · Posted

      Hey! I noticed you're trying to register your alexandrite item and possibly set its resource location manually with setId(...). I wanted to help clarify a few things that might simplify your code and avoid errors. ✅ The issue: You're using setId(...) inside the item registration like this:   public static final RegistryObject<Item> ALEXANDRITE = ITEMS.register("alexandrite", () -> new Item(new Item.Properties().useItemDescriptionPrefix() .setId(ResourceKey.create(Registries.ITEM, ResourceLocation.fromNamespaceAndPath(TutorialMod.MOD_ID, "alexandrite"))))); But: Item.Properties does not have a setId(...) method — this line will either fail or do nothing meaningful. useItemDescriptionPrefix() is mostly used for translation keys (like "item.modid.name") but isn't needed unless you have a very specific reason. 🛠 The fix: You only need to register your item like this:   public static final RegistryObject<Item> ALEXANDRITE = ITEMS.register("alexandrite", () -> new Item(new Item.Properties())); Forge automatically handles the ResourceLocation (modid:alexandrite) based on the name passed into .register(...), so there’s no need to manually assign it. 📝 For the texture: Make sure you have this file in your resources: src/main/resources/assets/tutorialmod/models/item/alexandrite.json { "parent": "item/generated", "textures": { "layer0": "tutorialmod:item/alexandrite" } } And your texture PNG goes here: src/main/resources/assets/tutorialmod/textures/item/alexandrite.png 🌍 For the name in-game: Add this to your en_us.json under: src/main/resources/assets/tutorialmod/lang/en_us.json { "item.tutorialmod.alexandrite": "Alexandrite" }   Note: if im wrong about the issues you are encountering, i apologize.

  • Topics

×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.

  I accept