unable to load into Minecraft

Operating system: macOS ventura 13.6.4
Java version: latest version
Minecraft version: 1.20.4
Baritone version: 1.20.4
Other mods (if used): none

gives exit code 255

How to reproduce

don't know how

Modified settings

To get the modified settings run #modified in game

Final checklist

• I know how to properly use check boxes
• I have included the version of Minecraft I'm running, baritone's version and forge mods (if used).
• I have included logs, exceptions and / or steps to reproduce the issue.
• I have not used any OwO's or UwU's in this issue.

"Error code 255" is really little information and if that is all you can give us it is unlikely someone will find a solution other than by trial and error.
Have you tried removing mods to see whether it works without?

"Error code 255" is really little information and if that is all you can give us it is unlikely someone will find a solution other than by trial and error.
Have you tried removing mods to see whether it works without?

oh yeah sorry, I forgot to sent the full error it says this, and it crashes at the "state transitions LOAD_REGISTRIES running" command when it boots into forge

I'd need the crash report to be sure (you can get it by clicking on "view crash report" in case that's not obvious) though my guess is that you are running into the bug fixed by #4244. The crash report should say something about a ClassCastException in that case.

the whole crash says: "---- Minecraft Crash Report ----
// Would you like a cupcake?

Time: 2024-02-18 17:38:02
Description: Initializing game

java.lang.ExceptionInInitializerError: null
at net.minecraft.client.Minecraft.handler$zzh000$postInit(Minecraft.java) ~[forge-1.20.4-49.0.30-client.jar:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:mixins.baritone.json:MixinMinecraft,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.(Minecraft.java:616) ~[forge-1.20.4-49.0.30-client.jar:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:mixins.baritone.json:MixinMinecraft,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:196) ~[forge-1.20.4-49.0.30-client.jar:?] {re:classloading,pl:runtimedistcleaner:A}
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 net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:91) ~[fmlloader-1.20.4-49.0.30.jar:?] {}
at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.lambda$makeService$0(CommonLaunchHandler.java:75) ~[fmlloader-1.20.4-49.0.30.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) ~[modlauncher-10.1.2.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:74) ~[modlauncher-10.1.2.jar:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:114) ~[modlauncher-10.1.2.jar:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:73) ~[modlauncher-10.1.2.jar:?] {}
at cpw.mods.modlauncher.BootstrapEntry.main(BootstrapEntry.java:17) ~[modlauncher-10.1.2.jar:?] {}
at net.minecraftforge.bootstrap.Bootstrap.moduleMain(Bootstrap.java:97) ~[bootstrap-2.0.0.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 net.minecraftforge.bootstrap.Bootstrap.start(Bootstrap.java:48) ~[bootstrap-2.0.0.jar!/:?] {}
at net.minecraftforge.bootstrap.ForgeBootstrap.main(ForgeBootstrap.java:18) ~[bootstrap-2.0.0.jar!/:?] {}
Caused by: java.lang.ClassCastException: class baritone.ep cannot be cast to class baritone.dy (baritone.ep and baritone.dy are in module [email protected] of loader 'TRANSFORMER' @1ba467c2)
at baritone.a.(Unknown Source) ~[baritone-api-forge-1.10.2.jar!/:1.10.2] {re:classloading,re:mixin}
at baritone.BaritoneProvider.createBaritone(Unknown Source) ~[baritone-api-forge-1.10.2.jar!/:1.10.2] {re:classloading}
at baritone.BaritoneProvider.(Unknown Source) ~[baritone-api-forge-1.10.2.jar!/:1.10.2] {re:classloading}
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] {}
at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] {}
at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {}
at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[?:?] {}
at java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128) ~[?:?] {}
at jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347) ~[?:?] {}
at java.lang.Class.newInstance(Class.java:645) ~[?:?] {re:mixin}
at baritone.api.BaritoneAPI.(Unknown Source) ~[baritone-api-forge-1.10.2.jar!/:1.10.2] {re:mixin,re:classloading}
... 21 more

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

-- Head --
Thread: Render thread
Suspected Mod:
Baritone (baritoe), Version: 1.10.2
Issue tracker URL: https://github.com/cabaletta/baritone/issues
Mixin class: baritone.launch.mixins.MixinMinecraft
Target: net.minecraft.client.Minecraft
at TRANSFORMER/[email protected]/net.minecraft.client.Minecraft.handler$zzh000$postInit(Minecraft.java)
Stacktrace:
at net.minecraft.client.Minecraft.handler$zzh000$postInit(Minecraft.java) ~[forge-1.20.4-49.0.30-client.jar!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:mixins.baritone.json:MixinMinecraft,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.(Minecraft.java:616) ~[forge-1.20.4-49.0.30-client.jar!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:mixins.baritone.json:MixinMinecraft,pl:mixin:A,pl:runtimedistcleaner:A}
-- Initialization --
Details:
Modules:
Stacktrace:
at net.minecraft.client.main.Main.main(Main.java:196) ~[forge-1.20.4-49.0.30-client.jar:?] {re:classloading,pl:runtimedistcleaner:A}
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 net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:91) ~[fmlloader-1.20.4-49.0.30.jar:?] {}
at net.minecraftforge.fml.loading.targets.CommonLaunchHandler.lambda$makeService$0(CommonLaunchHandler.java:75) ~[fmlloader-1.20.4-49.0.30.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) ~[modlauncher-10.1.2.jar:?] {}
at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:74) ~[modlauncher-10.1.2.jar:?] {}
at cpw.mods.modlauncher.Launcher.run(Launcher.java:114) ~[modlauncher-10.1.2.jar:?] {}
at cpw.mods.modlauncher.Launcher.main(Launcher.java:73) ~[modlauncher-10.1.2.jar:?] {}
at cpw.mods.modlauncher.BootstrapEntry.main(BootstrapEntry.java:17) ~[modlauncher-10.1.2.jar:?] {}
at net.minecraftforge.bootstrap.Bootstrap.moduleMain(Bootstrap.java:97) ~[bootstrap-2.0.0.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 net.minecraftforge.bootstrap.Bootstrap.start(Bootstrap.java:48) ~[bootstrap-2.0.0.jar!/:?] {}
at net.minecraftforge.bootstrap.ForgeBootstrap.main(ForgeBootstrap.java:18) ~[bootstrap-2.0.0.jar!/:?] {}

-- System Details --
Details:
Minecraft Version: 1.20.4
Minecraft Version ID: 1.20.4
Operating System: Mac OS X (x86_64) version 13.6.4
Java Version: 17.0.8, Microsoft
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
Memory: 354767496 bytes (338 MiB) / 738197504 bytes (704 MiB) up to 2147483648 bytes (2048 MiB)
CPUs: 8
Processor Vendor: GenuineIntel
Processor Name: Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz
Identifier: Intel64 Family 6 Model 70 Stepping 1
Microarchitecture: Haswell (Client)
Frequency (GHz): 2.20
Number of physical packages: 1
Number of physical CPUs: 4
Number of logical CPUs: 8
Graphics card #0 name: Intel Iris Pro
Graphics card #0 vendor: Intel
Graphics card #0 VRAM (MB): 1536.00
Graphics card #0 deviceId: 0x0d26
Graphics card #0 versionInfo: Revision ID: 0x0008
Memory slot #0 capacity (MB): 8192.00
Memory slot #0 clockSpeed (GHz): 1.60
Memory slot #0 type: DDR3
Memory slot #1 capacity (MB): 8192.00
Memory slot #1 clockSpeed (GHz): 1.60
Memory slot #1 type: DDR3
Virtual memory max (MB): 16384.00
Virtual memory used (MB): 7498.76
Swap memory total (MB): 0.00
Swap memory used (MB): 0.00
JVM Flags: 8 total; -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
Launched Version: 1.20.4-forge-49.0.30
Launcher name: minecraft-launcher
Backend library: LWJGL version 3.3.2+13
Backend API: Intel Iris Pro OpenGL Engine GL version 4.1 INTEL-18.8.4, Intel Inc.
Window size:
GL Caps: Using framebuffer using OpenGL 3.2
GL debug messages:
Using VBOs: Yes
Is Modded: Definitely; Client brand changed to 'forge'
Universe: 404
Type: Client (map_client.txt)
Locale: en_US
CPU: 8x Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz
ModLauncher: 10.1.2
ModLauncher launch target: forge_client
ModLauncher naming: srg
ModLauncher services:
/ slf4jfixer PLUGINSERVICE
/ runtimedistcleaner PLUGINSERVICE
/ runtime_enum_extender PLUGINSERVICE
/ object_holder_definalize PLUGINSERVICE
/ capability_token_subclass PLUGINSERVICE
/ accesstransformer PLUGINSERVICE
/ eventbus PLUGINSERVICE
/ mixin PLUGINSERVICE
/ fml TRANSFORMATIONSERVICE
/ mixin TRANSFORMATIONSERVICE
FML Language Providers:
lowcodefml@49
[email protected]
[email protected]
Mod List:
forge-1.20.4-49.0.30-client.jar |Minecraft |minecraft |1.20.4 |SIDED_SETU|Manifest: NOSIGNATURE
baritone-api-forge-1.10.2.jar |Baritone |baritoe |1.10.2 |SIDED_SETU|Manifest: NOSIGNATURE
forge-1.20.4-49.0.30-universal.jar |Forge |forge |49.0.30 |SIDED_SETU|Manifest: NOSIGNATURE
Crash Report UUID: d2bfde6a-2df4-445f-9d96-bf9bbe93b1d5
FML: 0.0
Forge: net.minecraftforge:49.0.30"

Yes, that's #4244. If you want a fix already you'll have to build Baritone yourself with the change from the pr applied. If you can wait there will also eventually (probably this week) be CI builds with the fix for 1.20.4 and at some point also a release.
EDIT: there is #4280 now. CI builds from that pr have the fix.
EDIT2: #4280 is merged so any new enough 1.20.4 build has the fix