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

Forge Multipart Crash

phantom745

By phantom745
in Support & Bug Reports

 Share

Recommended Posts

phantom745 Tree Puncher

phantom745

Posted
Posted

Multipart crashes my game

 

---- Minecraft Crash Report ----

// You're mean.

 

Time: 9/1/13 5:12 PM

Description: There was a severe problem during mod loading that has caused the game to fail

 

cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: scala/Function0

at cpw.mods.fml.common.LoadController.transition(LoadController.java:149)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:522)

at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:181)

at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:470)

at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:796)

at net.minecraft.client.main.Main.main(SourceFile:101)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at net.minecraft.launchwrapper.Launch.launch(Launch.java:57)

at net.minecraft.launchwrapper.Launch.main(Launch.java:18)

Caused by: java.lang.NoClassDefFoundError: scala/Function0

at codechicken.multipart.MultiPartRegistry.registerConverter(MultiPartRegistry.scala)

at codechicken.multipart.minecraft.Content.init(Content.java:26)

at codechicken.multipart.minecraft.MinecraftMultipartMod.preInit(MinecraftMultipartMod.java:22)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:540)

at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)

at com.google.common.eventbus.EventBus.post(EventBus.java:267)

at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:194)

at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:174)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)

at com.google.common.eventbus.EventBus.post(EventBus.java:267)

at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:105)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:521)

... 10 more

Caused by: java.lang.ClassNotFoundException: scala.Function0

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:179)

at java.lang.ClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

... 39 more

Caused by: java.lang.NullPointerException

 

 

A detailed walkthrough of the error, its code path and all known details is as follows:

---------------------------------------------------------------------------------------

 

-- System Details --

Details:

Minecraft Version: 1.6.2

Operating System: Windows 7 (amd64) version 6.1

Java Version: 1.7.0_25, Oracle Corporation

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 282446848 bytes (269 MB) / 804913152 bytes (767 MB) up to 1908932608 bytes (1820 MB)

JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Suspicious classes: FML and Forge are installed

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

FML: MCP v8.04 FML v6.2.43.825 Minecraft Forge 9.10.0.825 73 mods loaded, 73 mods active

mcp{8.04} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized

FML{6.2.43.825} [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized

Forge{9.10.0.825} [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized

CodeChickenCore{0.9.0.5} [CodeChicken Core] (coremods) Unloaded->Constructed->Pre-initialized

CreeperBurnCore{1.0.2} [CreeperBurnCore] (coremods) Unloaded->Constructed->Pre-initialized

Editable-Signs{1.7.2} [Editable Signs] (coremods) Unloaded->Constructed->Pre-initialized

ExplosionDropsCore{1.0.2} [ExplosionDropsCore] (coremods) Unloaded->Constructed->Pre-initialized

NotEnoughItems{1.6.1.3} [Not Enough Items] (NotEnoughItems 1.6.1.3.jar) Unloaded->Constructed->Pre-initialized

mod_bspkrsCore{v3.03(1.6.2)} [bspkrsCore] ([1.6.2]bspkrsCorev3.03.zip) Unloaded->Constructed->Pre-initialized

DamageIndicatorsMod{2.9.0.0} [Damage Indicators] (1.6.2 DamageIndicators v2.9.0.0.zip) Unloaded->Constructed->Pre-initialized

DC1{2.3.1.11} [DukeCore] (Dukecore v2.3.1.11.jar) Unloaded->Constructed->Pre-initialized

Mini{2.4.0.10} [Mini] ([1.6.2] Mini v2.4.0.10.jar) Unloaded->Constructed->Pre-initialized

mod_CrystalWing{ML 1.6.2.r03} [CrystalWing] ([1.6.2]CrystalWing.ML.1.6.2.r03.zip) Unloaded->Constructed->Pre-initialized

xavpoksDecraft{1.1} [uncrafting Table] ([1.6.2]jglrxavpok's Uncrafting Table v1.1.1.zip) Unloaded->Constructed->Pre-initialized

mod_StatusEffectHUD{v1.14(1.6.2)} [statusEffectHUD] ([1.6.2]StatusEffectHUDv1.14.zip) Unloaded->Constructed->Pre-initialized

SkinUpdater{1.1} [skinUpdater] ([MC1.6.2]SkinUpdater_1.1-1307091900-1-db23930.zip) Unloaded->Constructed->Pre-initialized

IC2{2.0.75-experimental} [industrialCraft 2] (industrialcraft-2_2.0.75-experimental.jar) Unloaded->Constructed->Pre-initialized

AdvancedMachines{5.1.2} [iC2 Advanced Machines Addon] (AdvancedMachines_1.6.2.zip) Unloaded->Constructed->Pre-initialized

Backpack{1.12.15} [backpack] (backpack-1.12.15-1.6.2.zip) Unloaded->Constructed->Pre-initialized

BetterSignsMod{1.6.2.B} [better Signs Mod] (BetterSignsMod[v1.6.2.B].jar) Unloaded->Constructed->Pre-initialized

BiblioCraft{1.3.4} [biblioCraft] (BiblioCraft[v1.3.4].zip) Unloaded->Constructed->Pre-initialized

BuildCraft|Core{4.0.2} [buildCraft] (buildcraft-A-4.0.2.jar) Unloaded->Constructed->Pre-initialized

BuildCraft|Builders{4.0.2} [bC Builders] (buildcraft-A-4.0.2.jar) Unloaded->Constructed->Pre-initialized

BuildCraft|Energy{4.0.2} [bC Energy] (buildcraft-A-4.0.2.jar) Unloaded->Constructed->Pre-initialized

BuildCraft|Factory{4.0.2} [bC Factory] (buildcraft-A-4.0.2.jar) Unloaded->Constructed->Pre-initialized

BuildCraft|Transport{4.0.2} [bC Transport] (buildcraft-A-4.0.2.jar) Unloaded->Constructed->Pre-initialized

BuildCraft|Silicon{4.0.2} [bC Silicon] (buildcraft-A-4.0.2.jar) Unloaded->Constructed->Pre-initialized

ChickenChunks{1.3.3.2} [ChickenChunks] (ChickenChunks 1.3.3.2.jar) Unloaded->Constructed->Pre-initialized

CowboyHat{1.0} [Cowboy Hat] (Cowboy Hat Mod 1.0.zip) Unloaded->Constructed->Pre-initialized

SKC-CraftableHorseArmor{1.0.2} [Craftable Horse Armor] (CraftableHorseArmor 1.0.2 - MC 1.6.2 - Forge (9.10.0.777).zip) Unloaded->Constructed->Pre-initialized

DeathCounter{2.0.0} [DeathCounter] (DeathCounter2.0.0.zip) Unloaded->Constructed->Pre-initialized

Forestry{2.3.0.1} [Forestry for Minecraft] (forestry-A-2.3.0.1.jar) Unloaded->Constructed->Pre-initialized

Railcraft{8.0.1.0} [Railcraft] (Railcraft_1.6.2-8.0.1.0.jar) Unloaded->Constructed->Pre-initialized

diamondbuckets{0.98d} [Diamond Buckets] (diamondbuckets_v0.98d.zip) Unloaded->Constructed->Pre-initialized

emeraldtools{1.0} [emerald tools] (EmeraldTools[1.6.2].zip) Unloaded->Constructed->Pre-initialized

eplus{1.16.4} [Enchanting Plus] (EnchantingPlus-1.16.4.jar) Unloaded->Constructed->Pre-initialized

EnderStorage{1.4.3.3} [EnderStorage] (EnderStorage 1.4.3.3.jar) Unloaded->Constructed->Pre-initialized

EnhancedCore{1.1.1} [EnhancedCore] (EnhancedCore_1.1.1.jar) Unloaded->Constructed->Pre-initialized

EP2{1.0.7 (Build: 27)} [EnhancedPortals 2] (EnhancedPortals-2_1.0.7.jar) Unloaded->Constructed->Pre-initialized

ExpChest{3.1.30.1} [Exp Chest] (Exp_Chest_v3.1.30.1.zip) Unloaded->Constructed->Pre-initialized

factorization{0.8.04beta2} [Factorization] (Factorization-0.8.04beta2.jar) Unloaded->Constructed->Pre-initialized

factorization.misc{0.8.04beta2} [Factorization Miscellaneous Nonsense] (Factorization-0.8.04beta2.jar) Unloaded->Constructed->Pre-initialized

factorization.notify{0.8.04beta2} [Factorization Notification System] (Factorization-0.8.04beta2.jar) Unloaded->Constructed->Pre-initialized

factorization.dimensionalSlice{0.8.04beta2} [Factorization Dimensional Slices] (Factorization-0.8.04beta2.jar) Unloaded->Constructed->Pre-initialized

ForgeMultipart{1.0.0.153} [Forge Multipart] (ForgeMultipart-universal-1.6.2-1.0.0.153.jar) Unloaded->Constructed->Errored

McMultipart{1.0.0.153} [Minecraft Multipart Plugin] (ForgeMultipart-universal-1.6.2-1.0.0.153.jar) Unloaded->Constructed->Errored

GuiCraftory{1.6.1} [GuiCraftory] (GuiCraftory_MC1.6.2.zip) Unloaded->Constructed->Pre-initialized

HopperDuctMod{1.0} [Hopper Ducts] (HopperDuctsMod1.0.zip) Unloaded->Constructed->Pre-initialized

iChunUtil{2.0.0} [iChunUtil] (iChunUtil2.0.0.zip) Unloaded->Constructed->Pre-initialized

Taigore_InventorySaver{3.1} [inventory Saver] (InventorySaver_-_3.1srg.zip) Unloaded->Constructed->Pre-initialized

inventorytweaks{1.56} [inventory Tweaks] (InventoryTweaks-MC1.6.2-1.56-b77.jar) Unloaded->Constructed->Pre-initialized

IronChest{5.3.14.512} [iron Chest] (ironchest-universal-1.6.2-5.3.14.512.zip) Unloaded->Constructed->Pre-initialized

mod_MableXL{0.2.5 Beta} [mod_MableXL] (MarbleXL 0.2.5 Beta for MC 1.6.2.zip) Unloaded->Constructed->Pre-initialized

MoarAchForge{v1.1.4} [Moar Achievements Redux] (MoarAcievementsV115repackage.zip) Unloaded->Constructed->Pre-initialized

Mystcraft{0.10.6.00} [Mystcraft] (mystcraft-uni-1.6.2-0.10.6.00.zip) Unloaded->Constructed->Pre-initialized

Natura{2.1.7} [Natura] (Natura_1.6.2_2.1.7.jar) Unloaded->Constructed->Pre-initialized

Natura|CompatMineFactoryReloaded{0.1} [Natura compat: MFR] (Natura_1.6.2_2.1.7.jar) Unloaded->Constructed->Pre-initialized

NEIAddons{1.9.0.r40} [NEI Addons] (neiaddons-1.6.2-1.9.0.r40.jar) Unloaded->Constructed->Pre-initialized

NEIAddons|AE{1.9.0.r40} [NEI Addons: Applied Energistics] (neiaddons-1.6.2-1.9.0.r40.jar) Unloaded->Constructed->Pre-initialized

NEIAddons|CraftingTables{1.9.0.r40} [NEI Addons: Crafting Tables] (neiaddons-1.6.2-1.9.0.r40.jar) Unloaded->Constructed->Pre-initialized

NEIAddons|ExtraBees{1.9.0.r40} [NEI Addons: Extra Bees] (neiaddons-1.6.2-1.9.0.r40.jar) Unloaded->Constructed->Pre-initialized

NEIAddons|Forestry{1.9.0.r40} [NEI Addons: Forestry] (neiaddons-1.6.2-1.9.0.r40.jar) Unloaded->Constructed->Pre-initialized

NEIAddons|MiscPeripherals{1.9.0.r40} [NEI Addons: Misc Peripherals] (neiaddons-1.6.2-1.9.0.r40.jar) Unloaded->Constructed->Pre-initialized

pamextendedglass{1.0} [Pam's Extended Glass] (Pam's Extended Glass 1.6.2.zip) Unloaded->Constructed->Pre-initialized

GetAllTheSeeds{1.6} [Pam's Get all the Seeds!] (Pam's Get all the Seeds 1.6.2.zip) Unloaded->Constructed->Pre-initialized

MelonSpawn{1.5} [Pam's Melon Spawn] (Pam's Melon Spawn 1.6.2.zip) Unloaded->Constructed->Pre-initialized

PortalGun{2.0.0} [PortalGun] (PortalGun2.0.0.zip) Unloaded->Constructed->Pre-initialized

StevesCarts{2.0.0.a132} [steve's Carts 2] (StevesCarts2.0.0.a132.zip) Unloaded->Constructed->Pre-initialized

TConstruct{1.6.2_1.4.dev.30.1} [Tinkers' Construct] (TConstruct_1.6.2_1.4.dev.30.1.jar) Unloaded->Constructed->Pre-initialized

TConstruct|CompatMineFactoryReloaded{0.1} [TConstruct Compat: MFR] (TConstruct_1.6.2_1.4.dev.30.1.jar) Unloaded->Constructed->Pre-initialized

mod_Timber{1.6.2} [Timber!] (Timber! (1.6.2).zip) Unloaded->Constructed->Pre-initialized

mod_ZanMinimap{0.9.4} [Zan's Minimap] (ZansMinimap1.6.2.zip) Unloaded->Constructed->Pre-initialized

ForgeMicroblock{1.0.0.153} [Forge Microblocks] (ForgeMultipart-universal-1.6.2-1.0.0.153.jar) Unloaded->Constructed->Errored

  • 3 years later...
MinecraftIsBetterThanFifa Tree Puncher

MinecraftIsBetterThanFifa

Posted
Posted

i got

---- Minecraft Crash Report ----

// Don't do that.

 

Time: 11/27/16 10:07 AM

Description: There was a severe problem during mod loading that has caused the game to fail

 

cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: codechicken/lib/packet/PacketCustom$ICustomPacketHandler

at cpw.mods.fml.common.LoadController.transition(LoadController.java:163)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:544)

at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:208)

at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480)

at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:878)

at net.minecraft.client.main.Main.main(SourceFile:148)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)

at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

Caused by: java.lang.NoClassDefFoundError: codechicken/lib/packet/PacketCustom$ICustomPacketHandler

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Unknown Source)

at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:440)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)

at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)

at com.google.common.eventbus.EventBus.post(EventBus.java:275)

at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212)

at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)

at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)

at com.google.common.eventbus.EventBus.post(EventBus.java:275)

at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:513)

... 10 more

Caused by: java.lang.ClassNotFoundException: codechicken.lib.packet.PacketCustom$ICustomPacketHandler

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:101)

at java.lang.ClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

... 35 more

 

 

A detailed walkthrough of the error, its code path and all known details is as follows:

---------------------------------------------------------------------------------------

 

-- System Details --

Details:

Minecraft Version: 1.7.10

Operating System: Windows 10 (amd64) version 10.0

Java Version: 1.8.0_111, Oracle Corporation

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 160458648 bytes (153 MB) / 319516672 bytes (304 MB) up to 1060372480 bytes (1011 MB)

JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1614 10 mods loaded, 10 mods active

States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

UC mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)

UC FML{7.10.99.99} [Forge Mod Loader] (forge-1.7.10-10.13.4.1614-1.7.10.jar)

UC Forge{10.13.4.1614} [Minecraft Forge] (forge-1.7.10-10.13.4.1614-1.7.10.jar)

UC BlazeTorch Utilities Mod{0.4 Beta} [blazeTorch Utilities Mod] (BlazeTorch Utilities 0.4)

UC customnpcs{1.7.10d} [CustomNpcs] (CustomNPCs_1.7.10d(21feb16))

UE ForgeMultipart{1.2.0.347} [Forge Multipart] (ForgeMultipart-1.7.10-1.2.0.347-dev)

UE ForgeMicroblock{1.2.0.347} [Forge Microblocks] (ForgeMultipart-1.7.10-1.2.0.347-dev)

UE McMultipart{1.2.0.347} [Minecraft Multipart Plugin] (ForgeMultipart-1.7.10-1.2.0.347-dev)

UC megamod{0.32b} [MegaMod: Miner Network] (Megamod Miner Network 0.32b)

UC rivalrebels{1.7.10V} [Rival Rebels] (rivalrebels-1.7.10V)

GL info: ' Vendor: 'Intel' Version: '4.4.0 - Build 20.19.15.4483' Renderer: 'Intel® HD Graphics 530'

plz help  :'( :'( :'(

Guest
This topic is now closed to further replies.
 Share
Go to topic listing

Announcements



  • Recently Browsing

    • No registered users viewing this page.

  • Posts

    • Choonster
      Game can't generate unique mod list - no mods appear twice ?

      By Choonster · Posted

      Rubidium and Embeddium are versions of the same mod, you can only have one. I believe Embeddium is the one that's actively maintained.
    • skupcake
      [1.21.5] Custom block entity doesn't update inventory until right click or saving and reloading the world

      By skupcake · Posted

      Hello, New to modding, but have a solid CS foundation. I've created multiple custom BlockEntities that all have the same issue, which is that the inventory only updates on right click (overriding the useItemOn method). I've seen multiple posts on here outlining a similar issue to mine, but I've already implemented the solution of: overriding the correct methods in the BlockEntity class and calling setChanged(). I've tried every different place for setChanged() to no success. I'm wondering if I'm missing something else or if there was some change to sending data to the client in 1.21.5? Or will I have to use a custom packet sender? Here is the code for one of my BlockEntity classes with a single inventory slot: public class MyCustomBlockEntity extends BlockEntity { public final ItemStackHandler inventory = new ItemStackHandler(1) { @Override protected int getStackLimit(int slot, @NotNull ItemStack stack) { return 1; } @Override protected void onContentsChanged(int slot) { setChanged(); if (!level.isClientSide()) { level.setBlockAndUpdate(getBlockPos(), getBlockState()); } } }; public MyCustomBlockEntity(BlockPos pPos, BlockState pBlockState) { super(ModBlockEntities.MY_CUSTOM_BE.get(), pPos, pBlockState); } public void clearContents() { inventory.setStackInSlot(0, ItemStack.EMPTY); } public void dropItem() { SimpleContainer inv = new SimpleContainer(inventory.getSlots()); inv.setItem(0, inventory.getStackInSlot(0)); Containers.dropContents(this.level, this.worldPosition, inv); } @Override public void setRemoved() { dropItem(); super.setRemoved(); } @Override protected void saveAdditional(CompoundTag pTag, HolderLookup.Provider pRegistries) { super.saveAdditional(pTag, pRegistries); pTag.put("inventory", inventory.serializeNBT(pRegistries)); } @Override protected void loadAdditional(CompoundTag pTag, HolderLookup.Provider pRegistries) { super.loadAdditional(pTag, pRegistries); inventory.deserializeNBT(pRegistries, pTag.getCompound("inventory").get()); } @Override public Packet<ClientGamePacketListener> getUpdatePacket() { return ClientboundBlockEntityDataPacket.create(this); } @Override public CompoundTag getUpdateTag(HolderLookup.Provider pRegistries) { return saveWithoutMetadata(pRegistries); } } Mostly encountering the issue when calling the clearContents() method anywhere outside of useItemOn() in the Block class. I've also tried overriding both the handleUpdateTag() and onDataPacket() methods, calling their super along with loadAdditional(), but neither changed the outcome. Thanks in advance for any replies.
    • HaussBigSauce
      Help Wanted with Jurassic Park Mod

      By HaussBigSauce · Posted

      Hi all! I’m working on a Jurassic Park-themed mod for Minecraft 1.20.1, aiming to include dinosaurs, fossils, DNA extraction, and cool machines. This is a free project, mainly passion-driven, and I’ll give full credit to everyone involved. this is the perfect opportunity for beginners of modeling and coding. This project will give you experience and a creative freedom If you love dinosaurs and Minecraft modding, hit me up! Thanks! Add Me ogfrost. <--- Discord
    • deltablack_
      Game can't generate unique mod list - no mods appear twice ?

      By deltablack_ · Posted

      I'm just really confused. This bug only applies to modpacks made by me. i have tried using different launchers prism, modrinth etc. I have tried with multiple modpacks. All of this has not prevented this bug. Relevant part of log is here: [06Jun2025 16:18:49.882] [main/ERROR] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Failed to build unique mod list after mod discovery. net.minecraftforge.fml.loading.EarlyLoadingException: Duplicate mods found     at net.minecraftforge.fml.loading.UniqueModListBuilder.buildUniqueList(UniqueModListBuilder.java:87) ~[loader-47.2.2.jar:47.2]     at net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer.discoverMods(ModDiscoverer.java:106) ~[loader-47.2.2.jar:47.2]     at net.minecraftforge.fml.loading.FMLLoader.beginModScan(FMLLoader.java:164) ~[loader-47.2.2.jar:47.2]     at net.minecraftforge.fml.loading.FMLServiceProvider.beginScanning(FMLServiceProvider.java:86) ~[loader-47.2.2.jar:47.2]     at cpw.mods.modlauncher.TransformationServiceDecorator.runScan(TransformationServiceDecorator.java:112) ~[modlauncher-10.0.9.jar:?]     at cpw.mods.modlauncher.TransformationServicesHandler.lambda$runScanningTransformationServices$8(TransformationServicesHandler.java:100) ~[modlauncher-10.0.9.jar:?]     at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?]     at java.util.HashMap$ValueSpliterator.forEachRemaining(HashMap.java:1779) ~[?:?]     at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?]     at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]     at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?]     at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?]     at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?]     at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?]     at java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?]     at cpw.mods.modlauncher.TransformationServicesHandler.runScanningTransformationServices(TransformationServicesHandler.java:102) ~[modlauncher-10.0.9.jar:?]     at cpw.mods.modlauncher.TransformationServicesHandler.initializeTransformationServices(TransformationServicesHandler.java:55) ~[modlauncher-10.0.9.jar:?]     at cpw.mods.modlauncher.Launcher.run(Launcher.java:88) ~[modlauncher-10.0.9.jar:?]     at cpw.mods.modlauncher.Launcher.main(Launcher.java:78) ~[modlauncher-10.0.9.jar:?]     at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) ~[modlauncher-10.0.9.jar:?]     at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) ~[modlauncher-10.0.9.jar:?]     at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141) ~[bootstraplauncher-1.1.2.jar:?]     at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]     at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?]     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]     at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]     at io.github.zekerzhayard.forgewrapper.installer.Main.main(Main.java:67) ~[?:?]     at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:105) ~[?:?]     at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129) ~[?:?]     at org.prismlauncher.EntryPoint.main(EntryPoint.java:70) ~[?:?] [06Jun2025 16:18:49.894] [main/ERROR] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Mod Discovery failed. Skipping dependency discovery.     Full log [06Jun2025 16:18:48.612] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--username, DeltaBlack_, --version, 1.20.1, --gameDir, C:/Users/sammi/AppData/Roaming/PrismLauncher/instances/SITE 111/minecraft, --assetsDir, C:/Users/sammi/AppData/Roaming/PrismLauncher/assets, --assetIndex, 5, --uuid, 0ff86c0727f444f1a926b954a58d8c44, --accessToken, ????????, --userType, msa, --versionType, release, --launchTarget, forgeclient, --fml.forgeVersion, 47.1.105, --fml.fmlVersion, 47.2.2, --fml.mcVersion, 1.20.1, --fml.mcpVersion, 20230612.114412, --width, 854, --height, 480] [06Jun2025 16:18:48.615] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 10.0.9+10.0.9+main.dcd20f30 starting: java version 17.0.8 by Microsoft; OS Windows 11 arch amd64 version 10.0 [06Jun2025 16:18:49.050] [main/INFO] [net.minecraftforge.fml.loading.ImmediateWindowHandler/]: Loading ImmediateWindowProvider fmlearlywindow [06Jun2025 16:18:49.173] [main/INFO] [EARLYDISPLAY/]: Trying GL version 4.6 [06Jun2025 16:18:49.311] [main/INFO] [EARLYDISPLAY/]: Requested GL version 4.6 got version 4.6 [06Jun2025 16:18:49.496] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.5 Source=union:/C:/Users/sammi/AppData/Roaming/PrismLauncher/libraries/org/spongepowered/mixin/0.8.5/mixin-0.8.5.jar%23152!/ Service=ModLauncher Env=CLIENT [06Jun2025 16:18:49.502] [pool-2-thread-1/INFO] [EARLYDISPLAY/]: GL info: AMD Radeon Graphics GL version 4.6.0 Core Profile Context 24.10.21.03.240627, ATI Technologies Inc. [06Jun2025 16:18:49.713] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "[1.20.1] SecurityCraft v1.10.0.1.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.713] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "ad_astra-forge-1.20.1-1.15.20.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.713] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "architectury-9.2.14-forge.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.713] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "bellsandwhistles-0.4.5-1.20.x-Create6.0+.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.713] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "botarium-forge-1.20.1-2.3.4.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.713] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "chloride-FORGE-mc1.20.1-v1.7.2.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.713] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "copycats-3.0.1+mc.1.20.1-forge.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.713] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "Create Encased-1.20.1-1.7.1-fix2.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.713] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "create-1.20.1-6.0.4.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.713] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "create_enchantment_industry-1.3.2-for-create-6.0.4.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.713] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "create_security-0.1.2-forge-1.20.1.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.714] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "createdeco-2.0.3-1.20.1-forge.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.714] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "createframed-1.20.1-1.6.5.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.714] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "creategoggles-1.20.1-6.0.0-[FORGE].jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.715] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "Crystal-Clear-2.1-Beta-forge.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.715] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "design_decor-0.4.0b-1.20.1.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.715] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "embeddium-0.3.31+mc1.20.1.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.715] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "entityculling-forge-1.7.4-mc1.20.1.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.715] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "interiors-0.5.6+forge-mc1.20.1-local.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.715] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "Jade-1.20.1-Forge-11.13.1.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.715] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "jei-1.20.1-forge-15.20.0.112.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.715] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "ManyIdeasCore-1.20.1-1.4.2.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.715] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "ManyIdeasDoors-1.20.1-1.2.3.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.715] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "prma-1.20.1-0.4.4-cr6.0-SIMPLE-beta-all.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.715] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "RecipesLibrary-1.20.1-2.0.1.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.716] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "resourcefulconfig-forge-1.20.1-2.1.3.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.716] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "resourcefullib-forge-1.20.1-2.1.29.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.716] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "rubidium-extra-0.5.4.4+mc1.20.1-build.131.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.716] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "rubidium-mc1.20.1-0.7.1.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.716] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "skinlayers3d-forge-1.7.5-mc1.20.1.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.716] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "Steam_Rails-1.6.7+forge-mc1.20.1.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.716] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "tacz-1.20.1-1.1.5.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.716] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "Xaeros_Minimap_25.2.6_Forge_1.20.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.716] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "XaerosWorldMap_1.39.9_Forge_1.20.jar" of type MOD with provider {mods folder locator at C:\Users\sammi\AppData\Roaming\PrismLauncher\instances\SITE 111\minecraft\mods} [06Jun2025 16:18:49.853] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file C:\Users\sammi\AppData\Roaming\PrismLauncher\libraries\net\neoforged\fancymodloader\core\47.2.2\core-47.2.2.jar is missing mods.toml file [06Jun2025 16:18:49.856] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file C:\Users\sammi\AppData\Roaming\PrismLauncher\libraries\net\neoforged\fancymodloader\language-java\47.2.2\language-java-47.2.2.jar is missing mods.toml file [06Jun2025 16:18:49.858] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file C:\Users\sammi\AppData\Roaming\PrismLauncher\libraries\net\neoforged\fancymodloader\language-lowcode\47.2.2\language-lowcode-47.2.2.jar is missing mods.toml file [06Jun2025 16:18:49.861] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file C:\Users\sammi\AppData\Roaming\PrismLauncher\libraries\net\neoforged\fancymodloader\language-minecraft\47.2.2\language-minecraft-47.2.2.jar is missing mods.toml file [06Jun2025 16:18:49.866] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "core-47.2.2.jar" of type LIBRARY with provider net.minecraftforge.fml.loading.moddiscovery.MinecraftLocator@3c2fa57a [06Jun2025 16:18:49.867] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "language-java-47.2.2.jar" of type LANGPROVIDER with provider net.minecraftforge.fml.loading.moddiscovery.MinecraftLocator@3c2fa57a [06Jun2025 16:18:49.867] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "language-lowcode-47.2.2.jar" of type LANGPROVIDER with provider net.minecraftforge.fml.loading.moddiscovery.MinecraftLocator@3c2fa57a [06Jun2025 16:18:49.867] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "language-minecraft-47.2.2.jar" of type LANGPROVIDER with provider net.minecraftforge.fml.loading.moddiscovery.MinecraftLocator@3c2fa57a [06Jun2025 16:18:49.867] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "client-1.20.1-20230612.114412-srg.jar" of type MOD with provider net.minecraftforge.fml.loading.moddiscovery.MinecraftLocator@3c2fa57a [06Jun2025 16:18:49.867] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "forge-1.20.1-47.1.105-universal.jar" of type MOD with provider net.minecraftforge.fml.loading.moddiscovery.MinecraftLocator@3c2fa57a [06Jun2025 16:18:49.872] [main/INFO] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Found mod file "events-47.2.2.jar" of type GAMELIBRARY with provider net.minecraftforge.fml.loading.moddiscovery.BuiltinGameLibraryLocator@38834000 [06Jun2025 16:18:49.881] [main/ERROR] [net.minecraftforge.fml.loading.UniqueModListBuilder/LOADING]: Found duplicate mods:     Mod ID: 'rubidium' from mod files: rubidium-mc1.20.1-0.7.1.jar, embeddium-0.3.31+mc1.20.1.jar [06Jun2025 16:18:49.882] [main/ERROR] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Failed to build unique mod list after mod discovery. net.minecraftforge.fml.loading.EarlyLoadingException: Duplicate mods found     at net.minecraftforge.fml.loading.UniqueModListBuilder.buildUniqueList(UniqueModListBuilder.java:87) ~[loader-47.2.2.jar:47.2]     at net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer.discoverMods(ModDiscoverer.java:106) ~[loader-47.2.2.jar:47.2]     at net.minecraftforge.fml.loading.FMLLoader.beginModScan(FMLLoader.java:164) ~[loader-47.2.2.jar:47.2]     at net.minecraftforge.fml.loading.FMLServiceProvider.beginScanning(FMLServiceProvider.java:86) ~[loader-47.2.2.jar:47.2]     at cpw.mods.modlauncher.TransformationServiceDecorator.runScan(TransformationServiceDecorator.java:112) ~[modlauncher-10.0.9.jar:?]     at cpw.mods.modlauncher.TransformationServicesHandler.lambda$runScanningTransformationServices$8(TransformationServicesHandler.java:100) ~[modlauncher-10.0.9.jar:?]     at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[?:?]     at java.util.HashMap$ValueSpliterator.forEachRemaining(HashMap.java:1779) ~[?:?]     at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?]     at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]     at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[?:?]     at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[?:?]     at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[?:?]     at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[?:?]     at java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[?:?]     at cpw.mods.modlauncher.TransformationServicesHandler.runScanningTransformationServices(TransformationServicesHandler.java:102) ~[modlauncher-10.0.9.jar:?]     at cpw.mods.modlauncher.TransformationServicesHandler.initializeTransformationServices(TransformationServicesHandler.java:55) ~[modlauncher-10.0.9.jar:?]     at cpw.mods.modlauncher.Launcher.run(Launcher.java:88) ~[modlauncher-10.0.9.jar:?]     at cpw.mods.modlauncher.Launcher.main(Launcher.java:78) ~[modlauncher-10.0.9.jar:?]     at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) ~[modlauncher-10.0.9.jar:?]     at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) ~[modlauncher-10.0.9.jar:?]     at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141) ~[bootstraplauncher-1.1.2.jar:?]     at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]     at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?]     at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]     at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?]     at io.github.zekerzhayard.forgewrapper.installer.Main.main(Main.java:67) ~[?:?]     at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:105) ~[?:?]     at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129) ~[?:?]     at org.prismlauncher.EntryPoint.main(EntryPoint.java:70) ~[?:?] [06Jun2025 16:18:49.894] [main/ERROR] [net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer/SCAN]: Mod Discovery failed. Skipping dependency discovery.    
    • jellyBush
      Cannot import net.minecraft.world.item.SwordItem

      By jellyBush · Posted

      I've just started modding, and I'm trying to make custom swords. When I try to import SwordItem, I get the error:  What confuses me is that other item classes work fine: package io.github.xxx.denseswords.item; import io.github.xxx.denseswords.DenseSwords; import net.minecraft.world.item.Item; // works fine import net.minecraft.world.item.ShovelItem; // works fine import net.minecraft.world.item.SwordItem; // Error: The import cannot be resolved import net.minecraftforge.registries.DeferredRegister; import net.minecraftforge.registries.RegistryObject; Forge MDK v55.0.15 - Minecraft 1.21.5 Java v24.0.1 Windows 11 IDE: Visual Studio Code

  • Topics

×
×
  • Create New...

Important Information

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

  I accept