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Error Code fml.modloading.dupedmod

By CatCondo, August 6, 2022
- 1 reply
- 3.1k views
- Luis_ST
- August 6, 2022
The game crashed whilst mouseclicked event handler Error: java.lang.NullPointerException: mouseClicked event handler Exit Code:

By goregfs, August 5, 2022
- 0 replies
- 2.6k views
- goregfs
- August 5, 2022
installing forge

By glabayubs, August 5, 2022
- 1 reply
- 1.4k views
- warjort
- August 5, 2022
The Libraries failing to load and my oddly specific issue with it.

By Minebrine10, August 5, 2022
- 9 replies
- 2.8k views
- LukiP0P
- August 6, 2022
Help with crashes on a modded server

By BananaSniper, August 5, 2022
- 7 replies
- 13.3k views
- BananaSniper
- August 6, 2022
I just got a server from apex hosting and anytime i try to launch the server with the things i have, it fails.

By ripaether, August 5, 2022
- 1 reply
- 14.5k views
- warjort
- August 5, 2022
Every time I hit an entity my minecraft crashes

By MincraftDogf, August 5, 2022
- 1 reply
- 2.5k views
- MincraftDogf
- August 5, 2022
minecraft 1.16.5 server mods

By sar1on, August 5, 2022
- 0 replies
- 2.2k views
- sar1on
- August 5, 2022
MINECRAFT 1.16.5 Crash

By Accidey, August 5, 2022
- 0 replies
- 1.4k views
- Accidey
- August 5, 2022
when i try to load in the game it crashes (1.16.5)

By riftbalancer, August 5, 2022
- 0 replies
- 1.2k views
- riftbalancer
- August 5, 2022
Unexpected Crash

By Beefy___, August 5, 2022
- 0 replies
- 1.3k views
- Beefy___
- August 5, 2022
Crash server 1.12.2

By atomic_angus12, August 5, 2022
- 0 replies
- 2k views
- atomic_angus12
- August 5, 2022
Server 1.12.2

By atomic_angus12, August 5, 2022
- 0 replies
- 1.8k views
- atomic_angus12
- August 5, 2022
DecoderException kicks

By LukiP0P, August 5, 2022
- 18 replies
- 14.1k views
- LukiP0P
- August 6, 2022
Mod loading Error

By DigGamery5, August 5, 2022
- 0 replies
- 1.8k views
- DigGamery5
- August 5, 2022
(Forge 1.12.2) This crash may be caused by an invalid Java Runtime configuration. Check any custom config settings. Exit Code: 1

By Violet140, August 5, 2022
- 0 replies
- 1.6k views
- Violet140
- August 5, 2022
I cant download forge

By _1337_, August 5, 2022
- 0 replies
- 936 views
- _1337_
- August 5, 2022
Failed to download version manifest, can not find server jar URL

By Valerus, August 5, 2022
- 2 replies
- 5.5k views
- Valerus
- August 5, 2022
Zombiefied Piglins do not want to destroy turtle eggs in the nether

By hllous, August 5, 2022
- 2 replies
- 15.2k views
- warjort
- August 5, 2022
Exception in server tick loop(Forge 40.1.51 Minecraft 1.18.2 crash)

By sparrow Jack, August 5, 2022
- 2 replies
- 2.5k views
- sparrow Jack
- August 5, 2022
Can't install 1.19.1 forge

By Litttle_fish, August 5, 2022
- 13 replies
- 6.5k views
- Litttle_fish
- August 17, 2022
Forge Server, Client Ticking Entity Crash

By Titanor, August 5, 2022
- 2 replies
- 4.2k views
- Titanor
- August 5, 2022
I get an error when I log in to my server :

By avoxis, August 5, 2022
- 0 replies
- 2.7k views
- avoxis
- August 5, 2022
Getting the error of org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError:

By Raburr, August 4, 2022
- 2 replies
- 14.5k views
- Raburr
- August 5, 2022
Help

By goyax, August 4, 2022
- 1 reply
- 1.3k views
- Luis_ST
- August 5, 2022

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- custom mod pack crashes after i add a few mods
  
  By Immortal_Keeper · Posted 1 hour ago
  
  oh boy bro, it was not that at all. the pack is very unstable now crashing after simply digging down.. and certain drops like a boss item jsut turn your screen black
- My Minecraft crashes after I try to load into a world.
  
  By FoxyWoxy · Posted 2 hours ago
  
  Wait i scrapped that world and it works now but when i use dh without shaders everything is black when i use dh with shaders its normal and when i dont use dh its also normal what
- My Minecraft crashes after I try to load into a world.
  
  By FoxyWoxy · Posted 2 hours ago
  
  Okay I removed nfm and still got the same result my world is frozen so here is the entire log and the important stuff Entire log -> https://drive.google.com/drive/folders/1hU8DDebhFs1tdNYerYjJ35LwdjwzIA7d?usp=sharing Important log -> https://pastebin.com/UidFWuwJ This seems important [15:02:23] [Render thread/ERROR]: There are unidentified mappings in this world - we are going to attempt to process anyway [15:02:23] [Render thread/ERROR]: Exception reading C:\Users\Ben\curseforge\minecraft\Instances\Create test\saves\plsgrassylargewarmplains\level.dat java.lang.NullPointerException: Cannot invoke "net.minecraftforge.registries.ForgeRegistry.getKeys()" because "frozen" is null Seems important @TileEntity
- custom mod pack crashes after i add a few mods
  
  By Immortal_Keeper · Posted 11 hours ago
  
  the issue turned out being chunk animator, i wanted to keep eating animations so seems to work now?
- custom mod pack crashes after i add a few mods
  
  By TileEntity · Posted 13 hours ago
  
  Remove GroovyModLoader (GML)
Topics
- 8
  
  custom mod pack crashes after i add a few mods
  
  Immortal_Keeper · Started Sunday at 09:58 AM
- 3
  
  My Minecraft crashes after I try to load into a world.
  
  FoxyWoxy · Started Sunday at 06:10 PM
- 7
  
  I cannot allocate more ram
  
  C24Hocker · Started Thursday at 03:01 AM
- 0
  
  TPS Lag, Can't figure out which mod is causing it; ran a spark profile on it
  
  XenoFalconM2 · Started Sunday at 09:37 PM
- 0
  
  1.20.1 Mod with Custom Block Model and Texture Always Fail to Render
  
  Kweedou · Started Sunday at 03:59 PM
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FAQ (678086 visits to this link)

38430 topics in this forum

Error Code fml.modloading.dupedmod

The game crashed whilst mouseclicked event handler Error: java.lang.NullPointerException: mouseClicked event handler Exit Code:

installing forge

The Libraries failing to load and my oddly specific issue with it.

Help with crashes on a modded server

I just got a server from apex hosting and anytime i try to launch the server with the things i have, it fails.

Every time I hit an entity my minecraft crashes

minecraft 1.16.5 server mods

MINECRAFT 1.16.5 Crash

when i try to load in the game it crashes (1.16.5)

Unexpected Crash

Crash server 1.12.2

Server 1.12.2

DecoderException kicks

Mod loading Error

(Forge 1.12.2) This crash may be caused by an invalid Java Runtime configuration. Check any custom config settings. Exit Code: 1

I cant download forge

Failed to download version manifest, can not find server jar URL

Zombiefied Piglins do not want to destroy turtle eggs in the nether

Exception in server tick loop(Forge 40.1.51 Minecraft 1.18.2 crash)

Can't install 1.19.1 forge

Forge Server, Client Ticking Entity Crash

I get an error when I log in to my server :

Getting the error of org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError:

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