What's the issue you encountered?

I am loading:
BiomesOPlenty-1.20.2-18.1.0.612,
TerraBlender-forge-1.20.2-3.0.0.170
For minecraft 1.20.2 using MultiMC and am getting errors during startup.

How can the issue be reproduced?

Run up MultiMC,
Install the above two mods along with ModForge as required and run them, with the mods active the system will not reach the menu and will fail with multiple errors back to the launcher...

Note I don't know what a gist file is, how to create one or save one, nor do I have the time or desire to have to learn how half of github works in order to upload a log that way, I do have a log but can't leave it that way as I don't know how, I will try and include it somewhere here.

Logs

No response

Mod Version

1.20.2-18.1.0.612

Additional information

MultiMC version: 0.7.0-3813

Launched instance in online mode

authserver.mojang.com resolves to:
[65.9.141.112, 65.9.141.10, 65.9.141.40, 65.9.141.97]

session.minecraft.net resolves to:
[13.107.246.31, 13.107.213.31, 2620:1ec:bdf::31, 2620:1ec:46::31]

textures.minecraft.net resolves to:
[13.107.213.31, 13.107.246.31, 2620:1ec:bdf::31, 2620:1ec:46::31]

api.mojang.com resolves to:
[13.107.213.31, 13.107.246.31, 2620:1ec:46::31, 2620:1ec:bdf::31]

Minecraft folder is:
C:/Users/Chasse/Desktop/mmc-develop-win32/instances/1.20.2/.minecraft

Java path is:
C:/Program Files/Common Files/Oracle/Java/javapath/javaw.exe

Checking Java version...
Java is version 17.0.8, using 64-bit architecture, from Oracle Corporation.

Main Class:
io.github.zekerzhayard.forgewrapper.installer.Main

Native path:
C:/Users/Chasse/Desktop/mmc-develop-win32/instances/1.20.2/natives

Traits:
traits FirstThreadOnMacOS
traits XR:Initial

Libraries:
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/github/oshi/oshi-core/6.4.5/oshi-core-6.4.5.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/google/code/gson/gson/2.10.1/gson-2.10.1.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/google/guava/failureaccess/1.0.1/failureaccess-1.0.1.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/google/guava/guava/32.1.2-jre/guava-32.1.2-jre.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/ibm/icu/icu4j/73.2/icu4j-73.2.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/mojang/authlib/5.0.47/authlib-5.0.47.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/mojang/blocklist/1.0.10/blocklist-1.0.10.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/mojang/brigadier/1.1.8/brigadier-1.1.8.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/mojang/datafixerupper/6.0.8/datafixerupper-6.0.8.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/mojang/logging/1.1.1/logging-1.1.1.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/mojang/patchy/2.2.10/patchy-2.2.10.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/mojang/text2speech/1.17.9/text2speech-1.17.9.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/commons-codec/commons-codec/1.16.0/commons-codec-1.16.0.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/commons-io/commons-io/2.13.0/commons-io-2.13.0.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/commons-logging/commons-logging/1.2/commons-logging-1.2.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/io/netty/netty-buffer/4.1.97.Final/netty-buffer-4.1.97.Final.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/io/netty/netty-codec/4.1.97.Final/netty-codec-4.1.97.Final.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/io/netty/netty-common/4.1.97.Final/netty-common-4.1.97.Final.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/io/netty/netty-handler/4.1.97.Final/netty-handler-4.1.97.Final.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/io/netty/netty-resolver/4.1.97.Final/netty-resolver-4.1.97.Final.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/io/netty/netty-transport-classes-epoll/4.1.97.Final/netty-transport-classes-epoll-4.1.97.Final.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/io/netty/netty-transport-native-unix-common/4.1.97.Final/netty-transport-native-unix-common-4.1.97.Final.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/io/netty/netty-transport/4.1.97.Final/netty-transport-4.1.97.Final.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/it/unimi/dsi/fastutil/8.5.12/fastutil-8.5.12.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/java/dev/jna/jna-platform/5.13.0/jna-platform-5.13.0.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/java/dev/jna/jna/5.13.0/jna-5.13.0.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/sf/jopt-simple/jopt-simple/5.0.4/jopt-simple-5.0.4.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/apache/commons/commons-compress/1.22/commons-compress-1.22.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/apache/commons/commons-lang3/3.13.0/commons-lang3-3.13.0.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/apache/httpcomponents/httpclient/4.5.13/httpclient-4.5.13.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/apache/httpcomponents/httpcore/4.4.16/httpcore-4.4.16.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/apache/logging/log4j/log4j-api/2.19.0/log4j-api-2.19.0.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/apache/logging/log4j/log4j-core/2.19.0/log4j-core-2.19.0.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/apache/logging/log4j/log4j-slf4j2-impl/2.19.0/log4j-slf4j2-impl-2.19.0.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/joml/joml/1.10.5/joml-1.10.5.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-glfw/3.3.2/lwjgl-glfw-3.3.2.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-glfw/3.3.2/lwjgl-glfw-3.3.2-natives-windows.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-glfw/3.3.2/lwjgl-glfw-3.3.2-natives-windows-arm64.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-glfw/3.3.2/lwjgl-glfw-3.3.2-natives-windows-x86.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-jemalloc/3.3.2/lwjgl-jemalloc-3.3.2.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-jemalloc/3.3.2/lwjgl-jemalloc-3.3.2-natives-windows.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-jemalloc/3.3.2/lwjgl-jemalloc-3.3.2-natives-windows-arm64.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-jemalloc/3.3.2/lwjgl-jemalloc-3.3.2-natives-windows-x86.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-openal/3.3.2/lwjgl-openal-3.3.2.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-openal/3.3.2/lwjgl-openal-3.3.2-natives-windows.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-openal/3.3.2/lwjgl-openal-3.3.2-natives-windows-arm64.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-openal/3.3.2/lwjgl-openal-3.3.2-natives-windows-x86.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-opengl/3.3.2/lwjgl-opengl-3.3.2.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-opengl/3.3.2/lwjgl-opengl-3.3.2-natives-windows.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-opengl/3.3.2/lwjgl-opengl-3.3.2-natives-windows-arm64.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-opengl/3.3.2/lwjgl-opengl-3.3.2-natives-windows-x86.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-stb/3.3.2/lwjgl-stb-3.3.2.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-stb/3.3.2/lwjgl-stb-3.3.2-natives-windows.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-stb/3.3.2/lwjgl-stb-3.3.2-natives-windows-arm64.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-stb/3.3.2/lwjgl-stb-3.3.2-natives-windows-x86.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-tinyfd/3.3.2/lwjgl-tinyfd-3.3.2.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-tinyfd/3.3.2/lwjgl-tinyfd-3.3.2-natives-windows.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-tinyfd/3.3.2/lwjgl-tinyfd-3.3.2-natives-windows-arm64.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl-tinyfd/3.3.2/lwjgl-tinyfd-3.3.2-natives-windows-x86.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl/3.3.2/lwjgl-3.3.2.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl/3.3.2/lwjgl-3.3.2-natives-windows.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl/3.3.2/lwjgl-3.3.2-natives-windows-arm64.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/lwjgl/lwjgl/3.3.2/lwjgl-3.3.2-natives-windows-x86.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/slf4j/slf4j-api/2.0.7/slf4j-api-2.0.7.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/io/github/zekerzhayard/ForgeWrapper/mmc3/ForgeWrapper-mmc3.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/cpw/mods/securejarhandler/2.1.10/securejarhandler-2.1.10.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/ow2/asm/asm/9.5/asm-9.5.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/ow2/asm/asm-commons/9.5/asm-commons-9.5.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/ow2/asm/asm-tree/9.5/asm-tree-9.5.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/ow2/asm/asm-util/9.5/asm-util-9.5.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/ow2/asm/asm-analysis/9.5/asm-analysis-9.5.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/minecraftforge/accesstransformers/8.0.4/accesstransformers-8.0.4.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/antlr/antlr4-runtime/4.9.1/antlr4-runtime-4.9.1.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/minecraftforge/eventbus/6.0.5/eventbus-6.0.5.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/minecraftforge/forgespi/7.0.1/forgespi-7.0.1.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/minecraftforge/coremods/5.0.1/coremods-5.0.1.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/cpw/mods/modlauncher/10.0.9/modlauncher-10.0.9.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/minecraftforge/unsafe/0.2.0/unsafe-0.2.0.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/minecraftforge/mergetool/1.1.5/mergetool-1.1.5-api.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/electronwill/night-config/core/3.6.4/core-3.6.4.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/electronwill/night-config/toml/3.6.4/toml-3.6.4.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/apache/maven/maven-artifact/3.8.5/maven-artifact-3.8.5.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/jodah/typetools/0.6.3/typetools-0.6.3.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/minecrell/terminalconsoleappender/1.2.0/terminalconsoleappender-1.2.0.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/jline/jline-reader/3.12.1/jline-reader-3.12.1.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/jline/jline-terminal/3.12.1/jline-terminal-3.12.1.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/spongepowered/mixin/0.8.5/mixin-0.8.5.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/openjdk/nashorn/nashorn-core/15.3/nashorn-core-15.3.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/minecraftforge/JarJarSelector/0.3.19/JarJarSelector-0.3.19.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/minecraftforge/JarJarMetadata/0.3.19/JarJarMetadata-0.3.19.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/cpw/mods/bootstraplauncher/1.1.2/bootstraplauncher-1.1.2.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/minecraftforge/JarJarFileSystems/0.3.19/JarJarFileSystems-0.3.19.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/google/jimfs/jimfs/1.3.0/jimfs-1.3.0.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/minecraftforge/fmlloader/1.20.2-48.0.24/fmlloader-1.20.2-48.0.24.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/net/minecraftforge/fmlearlydisplay/1.20.2-48.0.24/fmlearlydisplay-1.20.2-48.0.24.jar
C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/com/mojang/minecraft/1.20.2/minecraft-1.20.2-client.jar

Native libraries:

Mods:
[✔️] BiomesOPlenty-1.20.2-18.1.0.612.jar
[✔️] jei-1.20.2-forge-16.0.0.28.jar
[✔️] TerraBlender-forge-1.20.2-3.0.0.170.jar
[✔️] Xaeros_Minimap_23.8.2_Forge_1.20.2.jar

Params:
--username ShinedBrass --version 1.20.2 --gameDir C:/Users/Chasse/Desktop/mmc-develop-win32/instances/1.20.2/.minecraft --assetsDir C:/Users/Chasse/Desktop/mmc-develop-win32/assets --assetIndex 8 --uuid --accessToken --userType msa --versionType release --launchTarget forge_client --fml.forgeVersion 48.0.24 --fml.mcVersion 1.20.2 --fml.forgeGroup net.minecraftforge --fml.mcpVersion 20230921.100330

Window size: 854 x 480

Java Arguments:
[-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump, -Xms512m, -Xmx1024m, -Duser.language=en]

Minecraft process ID: 13632

Using onesix launcher.

Checking: MC_SLIM
Checking: MERGED_MAPPINGS
Checking: MAPPINGS
Checking: MC_EXTRA
Checking: MOJMAPS
Checking: PATCHED
Checking: MC_SRG
2023-10-12 23:45:36,810 main WARN Advanced terminal features are not available in this environment
[23:45:36] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher running: args [--username, ShinedBrass, --version, 1.20.2, --gameDir, C:/Users/Chasse/Desktop/mmc-develop-win32/instances/1.20.2/.minecraft, --assetsDir, C:/Users/Chasse/Desktop/mmc-develop-win32/assets, --assetIndex, 8, --uuid, , --accessToken, ????????, --userType, msa, --versionType, release, --launchTarget, forge_client, --fml.forgeVersion, 48.0.24, --fml.mcVersion, 1.20.2, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20230921.100330, --width, 854, --height, 480]
[23:45:36] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher 10.0.9+10.0.9+main.dcd20f30 starting: java version 17.0.8 by Oracle Corporation; OS Windows 11 arch amd64 version 10.0
[23:45:37] [main/INFO] [ne.mi.fm.lo.ImmediateWindowHandler/]: Loading ImmediateWindowProvider fmlearlywindow
[23:45:37] [main/INFO] [EARLYDISPLAY/]: Trying GL version 4.6
[23:45:37] [main/INFO] [EARLYDISPLAY/]: Requested GL version 4.6 got version 4.6
[23:45:37] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.5 Source=union:/C:/Users/Chasse/Desktop/mmc-develop-win32/libraries/org/spongepowered/mixin/0.8.5/mixin-0.8.5.jar%23146!/ Service=ModLauncher Env=CLIENT
[23:45:37] [pool-2-thread-1/INFO] [EARLYDISPLAY/]: GL info: NVIDIA GeForce RTX 4090/PCIe/SSE2 GL version 4.6.0 NVIDIA 537.58, NVIDIA Corporation
[23:45:37] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file C:\Users\Chasse\Desktop\mmc-develop-win32\libraries\net\minecraftforge\fmlcore\1.20.2-48.0.24\fmlcore-1.20.2-48.0.24.jar is missing mods.toml file
[23:45:37] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file C:\Users\Chasse\Desktop\mmc-develop-win32\libraries\net\minecraftforge\javafmllanguage\1.20.2-48.0.24\javafmllanguage-1.20.2-48.0.24.jar is missing mods.toml file
[23:45:37] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file C:\Users\Chasse\Desktop\mmc-develop-win32\libraries\net\minecraftforge\lowcodelanguage\1.20.2-48.0.24\lowcodelanguage-1.20.2-48.0.24.jar is missing mods.toml file
[23:45:37] [main/WARN] [ne.mi.fm.lo.mo.ModFileParser/LOADING]: Mod file C:\Users\Chasse\Desktop\mmc-develop-win32\libraries\net\minecraftforge\mclanguage\1.20.2-48.0.24\mclanguage-1.20.2-48.0.24.jar is missing mods.toml file
[23:45:37] [main/INFO] [ne.mi.fm.lo.mo.JarInJarDependencyLocator/]: No dependencies to load found. Skipping!
[23:45:38] [main/INFO] [mixin/]: Compatibility level set to JAVA_17
[23:45:38] [main/INFO] [cp.mo.mo.LaunchServiceHandler/MODLAUNCHER]: Launching target 'forge_client' with arguments [--version, 1.20.2, --gameDir, C:\Users\Chasse\Desktop\mmc-develop-win32\instances\1.20.2.minecraft, --assetsDir, C:\Users\Chasse\Desktop\mmc-develop-win32\assets, --uuid, , --username, ShinedBrass, --assetIndex, 8, --accessToken, ????????, --userType, msa, --versionType, release, --width, 854, --height, 480]
[23:45:38] [main/WARN] [mixin/]: Error loading class: com/google/common/collect/ImmutableList$Builder (java.lang.ClassNotFoundException: com.google.common.collect.ImmutableList$Builder)
[23:45:38] [main/WARN] [mixin/]: Error loading class: com/google/common/collect/ImmutableList$Builder (java.lang.ClassNotFoundException: com.google.common.collect.ImmutableList$Builder)
[23:45:40] [Datafixer Bootstrap/INFO] [mojang/DataFixerBuilder]: 192 Datafixer optimizations took 98 milliseconds
[23:45:41] [pool-4-thread-1/WARN] [mixin/]: Error loading class: com/google/common/collect/ImmutableList (java.lang.ClassNotFoundException: com.google.common.collect.ImmutableList)
Failed to start Minecraft:
java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at io.github.zekerzhayard.forgewrapper.installer.Main.main(Main.java:57)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:243)
at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:278)
at org.multimc.EntryPoint.listen(EntryPoint.java:143)
at org.multimc.EntryPoint.main(EntryPoint.java:34)
Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:32)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.Launcher.run(Launcher.java:108)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.Launcher.main(Launcher.java:78)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23)
at [email protected]/cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141)
... 13 more
Caused by: java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at MC-BOOTSTRAP/[email protected]/net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:98)
at MC-BOOTSTRAP/[email protected]/net.minecraftforge.fml.loading.targets.CommonLaunchHandler.lambda$makeService$0(CommonLaunchHandler.java:82)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30)
... 20 more
Caused by: java.lang.RuntimeException: org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered
at MC-BOOTSTRAP/[email protected]/net.minecraftforge.fml.loading.BackgroundWaiter.runAndTick(BackgroundWaiter.java:30)
at TRANSFORMER/[email protected]/net.minecraft.client.main.Main.main(Main.java:154)
... 27 more
Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered
at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:392)
at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:250)
at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.service.modlauncher.MixinTransformationHandler.processClass(MixinTransformationHandler.java:131)
at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.launch.MixinLaunchPluginLegacy.processClass(MixinLaunchPluginLegacy.java:131)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.serviceapi.ILaunchPluginService.processClassWithFlags(ILaunchPluginService.java:156)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.LaunchPluginHandler.offerClassNodeToPlugins(LaunchPluginHandler.java:88)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.ClassTransformer.transform(ClassTransformer.java:120)
at MC-BOOTSTRAP/[email protected]/cpw.mods.modlauncher.TransformingClassLoader.maybeTransformClassBytes(TransformingClassLoader.java:50)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.readerToClass(ModuleClassLoader.java:113)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.lambda$findClass$15(ModuleClassLoader.java:219)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.loadFromModule(ModuleClassLoader.java:229)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.findClass(ModuleClassLoader.java:219)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:135)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
at java.base/java.lang.ClassLoader.defineClass1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1012)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.readerToClass(ModuleClassLoader.java:119)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.lambda$findClass$15(ModuleClassLoader.java:219)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.loadFromModule(ModuleClassLoader.java:229)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.findClass(ModuleClassLoader.java:219)
at cpw.mods.securejarhandler/cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:135)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
at TRANSFORMER/[email protected]/net.minecraft.world.level.biome.BiomeSources.m_220586_(BiomeSources.java:8)
at TRANSFORMER/[email protected]/net.minecraft.core.registries.BuiltInRegistries.m_258029_(BuiltInRegistries.java:452)
at TRANSFORMER/[email protected]/net.minecraft.core.registries.BuiltInRegistries.m_258037_(BuiltInRegistries.java:466)
at java.base/java.util.LinkedHashMap.forEach(LinkedHashMap.java:721)
at TRANSFORMER/[email protected]/net.minecraft.core.registries.BuiltInRegistries.m_257453_(BuiltInRegistries.java:465)
at TRANSFORMER/[email protected]/net.minecraft.core.registries.BuiltInRegistries.m_257498_(BuiltInRegistries.java:459)
at TRANSFORMER/[email protected]/net.minecraft.server.Bootstrap.m_135870_(Bootstrap.java:55)
at TRANSFORMER/[email protected]/net.minecraft.client.main.Main.lambda$main$0(Main.java:154)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.spongepowered.asm.mixin.throwables.ClassMetadataNotFoundException: com.google.common.collect.ImmutableList
at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transformMethod(MixinPreProcessorStandard.java:754)
at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transform(MixinPreProcessorStandard.java:739)
at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.attach(MixinPreProcessorStandard.java:310)
at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.createContextFor(MixinPreProcessorStandard.java:280)
at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinInfo.createContextFor(MixinInfo.java:1288)
at MC-BOOTSTRAP/org.spongepowered.mixin/org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:292)
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)
... 34 more
Exiting with -1
Process exited with exit code -1 (0xffffffffffffffff).
Please note that usually neither the exit code, nor its description are enough to diagnose issues!
Always upload the entire log and not just the exit code.

I believe this was already resolved in a newer version of BOP/TerraBlender