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[HELP] Error Loading 1.20.1 Modpack

didn't read faq

Posted November 26, 20231 yr

Hello,

I am trying to make a forge 1.20.1 modpack, but when I load it, I get the following Minecraft Error:

at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.loadFromModule(ModuleClassLoader.java:229)
	at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.findClass(ModuleClassLoader.java:219)
	at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:135)
	at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
	at java.base/java.lang.Class.getDeclaredFields0(Native Method)
	at java.base/java.lang.Class.privateGetDeclaredFields(Unknown Source)
	at java.base/java.lang.Class.getDeclaredFields(Unknown Source)
	at TRANSFORMER/net.optifine/net.optifine.reflect.FieldLocatorTypes.<init>(FieldLocatorTypes.java:25)
	at TRANSFORMER/net.optifine/net.optifine.reflect.Reflector.<clinit>(Reflector.java:541)
	at TRANSFORMER/[email protected]/net.minecraft.CrashReport.m_127526_(CrashReport.java:175)
	at TRANSFORMER/[email protected]/net.minecraft.CrashReport.m_127529_(CrashReport.java:345)
	at TRANSFORMER/[email protected]/net.minecraft.client.main.Main.main(Main.java:149)
	... 15 more
Caused by: org.spongepowered.asm.mixin.throwables.MixinApplyError: Mixin [lostfeatures.mixins.json:ClientLevelMixin] from phase [DEFAULT] in config [lostfeatures.mixins.json] FAILED during APPLY
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinProcessor.handleMixinError(MixinProcessor.java:636)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinProcessor.handleMixinApplyError(MixinProcessor.java:588)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:379)
	... 36 more
Caused by: org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException: Critical injection failure: @ModifyExpressionValue annotation on modifyCanSpawn could not find any targets matching 'm_263888_' in net.minecraft.client.multiplayer.ClientLevel. Using refmap lostfeatures.refmap.json [PREINJECT Applicator Phase -> lostfeatures.mixins.json:ClientLevelMixin -> Prepare Injections ->  -> modifyExpressionValue$bgk000$modifyCanSpawn(ZLnet/minecraft/core/BlockPos$MutableBlockPos;Lnet/minecraft/world/level/biome/AmbientParticleSettings;)Z -> Parse]
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.injection.struct.InjectionInfo.validateTargets(InjectionInfo.java:656)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.injection.struct.InjectionInfo.findTargets(InjectionInfo.java:587)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.injection.struct.InjectionInfo.readAnnotation(InjectionInfo.java:330)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.injection.struct.InjectionInfo.<init>(InjectionInfo.java:316)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.injection.struct.InjectionInfo.<init>(InjectionInfo.java:308)
	at TRANSFORMER/[email protected]/com.llamalad7.mixinextras.injector.MixinExtrasInjectionInfo.<init>(MixinExtrasInjectionInfo.java:10)
	at TRANSFORMER/[email protected]/com.llamalad7.mixinextras.injector.ModifyExpressionValueInjectionInfo.<init>(ModifyExpressionValueInjectionInfo.java:15)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Unknown Source)
	at java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.injection.struct.InjectionInfo$InjectorEntry.create(InjectionInfo.java:149)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.injection.struct.InjectionInfo.parse(InjectionInfo.java:708)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinTargetContext.prepareInjections(MixinTargetContext.java:1311)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.prepareInjections(MixinApplicatorStandard.java:1042)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMixin(MixinApplicatorStandard.java:393)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:325)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:383)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:365)
	at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:363)
	... 36 more

And this one:

[26Nov2023 13:05:57.164] [main/FATAL] [mixin/]: Mixin apply failed lostfeatures.mixins.json:ClientLevelMixin -> net.minecraft.client.multiplayer.ClientLevel: org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException Critical injection failure: @ModifyExpressionValue annotation on modifyCanSpawn could not find any targets matching 'm_263888_' in net.minecraft.client.multiplayer.ClientLevel. Using refmap lostfeatures.refmap.json [PREINJECT Applicator Phase -> lostfeatures.mixins.json:ClientLevelMixin -> Prepare Injections ->  -> modifyExpressionValue$bgk000$modifyCanSpawn(ZLnet/minecraft/core/BlockPos$MutableBlockPos;Lnet/minecraft/world/level/biome/AmbientParticleSettings;)Z -> Parse]
org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException: Critical injection failure: @ModifyExpressionValue annotation on modifyCanSpawn could not find any targets matching 'm_263888_' in net.minecraft.client.multiplayer.ClientLevel. Using refmap lostfeatures.refmap.json [PREINJECT Applicator Phase -> lostfeatures.mixins.json:ClientLevelMixin -> Prepare Injections ->  -> modifyExpressionValue$bgk000$modifyCanSpawn(ZLnet/minecraft/core/BlockPos$MutableBlockPos;Lnet/minecraft/world/level/biome/AmbientParticleSettings;)Z -> Parse]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.validateTargets(InjectionInfo.java:656) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.findTargets(InjectionInfo.java:587) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.readAnnotation(InjectionInfo.java:330) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.<init>(InjectionInfo.java:316) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.<init>(InjectionInfo.java:308) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at com.llamalad7.mixinextras.injector.MixinExtrasInjectionInfo.<init>(MixinExtrasInjectionInfo.java:10) ~[MixinExtras-0.2.1-beta.2.jar%23424!/:?]
	at com.llamalad7.mixinextras.injector.ModifyExpressionValueInjectionInfo.<init>(ModifyExpressionValueInjectionInfo.java:15) ~[MixinExtras-0.2.1-beta.2.jar%23424!/:?]
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) ~[?:?]
	at java.lang.reflect.Constructor.newInstanceWithCaller(Unknown Source) ~[?:?]
	at java.lang.reflect.Constructor.newInstance(Unknown Source) ~[?:?]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo$InjectorEntry.create(InjectionInfo.java:149) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.parse(InjectionInfo.java:708) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at org.spongepowered.asm.mixin.transformer.MixinTargetContext.prepareInjections(MixinTargetContext.java:1311) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.prepareInjections(MixinApplicatorStandard.java:1042) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMixin(MixinApplicatorStandard.java:393) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:325) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:383) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:365) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:363) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:250) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at org.spongepowered.asm.service.modlauncher.MixinTransformationHandler.processClass(MixinTransformationHandler.java:131) ~[mixin-0.8.5.jar:0.8.5+Jenkins-b310.git-155314e6e91465dad727e621a569906a410cd6f4]
	at net.minecraft.CrashReport.m_127529_(CrashReport.java:345) ~[client-1.20.1-20230612.114412-srg.jar%23388!/:?]
	at net.minecraft.client.main.Main.main(Main.java:149) ~[1.20.1-1.20.1-47.2.6.jar:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:?]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:?]
	at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:111) ~[fmlloader-1.20.1-47.2.6.jar:?]
	at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.clientService(CommonLaunchHandler.java:99) ~[fmlloader-1.20.1-47.2.6.jar:?]
	at net.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$makeService$0(CommonClientLaunchHandler.java:25) ~[fmlloader-1.20.1-47.2.6.jar:?]
	at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) ~[modlauncher-10.0.9.jar:?]
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) ~[modlauncher-10.0.9.jar:?]
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) ~[modlauncher-10.0.9.jar:?]
	at cpw.mods.modlauncher.Launcher.run(Launcher.java:108) ~[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:?]

Does anyone have any idea why?

Thanks in advance,

Unknown_303

Quote

November 26, 20231 yr

Author

I have fixed it now.

Quote

November 27, 20231 yr

how did you fix it?

Quote

1 month later...

December 31, 20231 yr

Author

On 11/27/2023 at 11:27 AM, skysfalling said:

how did you fix it?

One of the mods I had installed was not working, so I just deleted it. The modpack I am making did not need it, we were just throwing together crazy and cool mods

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[1.16.1]Render enchanted glint to item

ik this was 5 years ago but is this the same in 1.20? or is there a different method?

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By AidenJules_ · Posted Yesterday at 03:58 AM1 day
[1.21.3] How to add effects to food?

game changed the way you create foods.
for example minecraft 1.21.8 code for the golden apple is

Foods.java
public static final FoodProperties GOLDEN_APPLE = new FoodProperties.Builder().nutrition(4).saturationModifier(1.2F).alwaysEdible().build();

Items.java
public static final Item GOLDEN_APPLE = registerItem("golden_apple", new Item.Properties().food(Foods.GOLDEN_APPLE, Consumables.GOLDEN_APPLE));

Consumables.java
public static final Consumable GOLDEN_APPLE = defaultFood() .onConsume( new ApplyStatusEffectsConsumeEffect( List.of(new MobEffectInstance(MobEffects.REGENERATION, 100, 1), new MobEffectInstance(MobEffects.ABSORPTION, 2400, 0)) ) )

By LordCambion · Saturday at 01:38 PM2 days
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hello everyone..!

By WinX · Saturday at 06:47 AM2 days
How to add my mob to another mod's biome in 1.20.1.

tysm

By ilov3gam3z · Friday at 06:05 PM2 days

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[HELP] Error Loading 1.20.1 Modpack

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[1.16.1]Render enchanted glint to item

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How to add my mob to another mod's biome in 1.20.1.

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