All of the following criteria must be met

• All Requirements must be installed.
• Changed the title so that it doesn't just says "[Bug]: "
• I have searched the GitHub issues for my bug, even in the closed issues.

All of the following are optional to answer

• Tried reinstalling the Game.
• Tried reinstalling MelonLoader.
• Tried restarting PC.
• Was able to see the Start Screen.

Describe the issue.

I came across a similar post that had been closed but there was no fix for the issue. It was just marked as closed. So I am hoping to get a fix for it as I have been trying to find a fix all day.

I downloaded the 0.7.0 version of Melonloader, whenever i loaded the game before installing any games I got the error posted in the screenshot.
I figured, it was because i didn't have any mods downloaded yet, because after i hit the ok button on the "failed to process UnityDependencies" pop up the game loaded just fine. when I got into game, i logged out to download a few mods. I watched a youtube video and downloaded the mod they are using for Last Epoch and when i loaded the game back up I got the same error message. I tried 4 other mods, kept getting the same error. I tried reinstalling melonloader, I tried uninstalling and then installing from fresh. none of it worked. I have been putting the mods into the Mod folder that was created by melonloader, and i'm pretty sure it is not user error.

I posted the issue in the discord but I hven't heard back yet. I even posted the latest log file. which I can attach here as well.

When talking with Chatgpt, it said that I should have a whole other folder labeled UnityDependencies in my last epoch folder next to my mod folder, but that folder doesn't exist. I am not convinced that chatgpt knows what it is talking about though either. So I figured I'd post here and hopefully find some help.

[00:27:09.453] MelonLoader v0.7.0 Open-Beta
[00:27:09.454] OS: Windows 11
[00:27:09.454] Hash Code: 72EB65FC06D8CACD193CD21D9E7D708128C85D36C429D62C2BE9BB24217EF1EC
[00:27:09.454] ------------------------------
[00:27:09.455] Game Type: Il2cpp
[00:27:09.455] Game Arch: x64
[00:27:09.455] ------------------------------
[00:27:09.455] Command-Line:
[00:27:09.455] ------------------------------
[00:27:09.455] Core::BasePath = D:\Games\steamapps\common\Last Epoch
[00:27:09.455] Game::BasePath = D:\Games\steamapps\common\Last Epoch
[00:27:09.455] Game::DataPath = D:\Games\steamapps\common\Last Epoch\Last Epoch_Data
[00:27:09.455] Game::ApplicationPath = D:\Games\steamapps\common\Last Epoch\Last Epoch.exe
[00:27:09.456] Runtime Type: net6
[00:27:11.879] ------------------------------
[00:27:11.880] Game Name: Last Epoch
[00:27:11.880] Game Developer: Eleventh Hour Games
[00:27:11.881] Unity Version: 2021.3.42f1
[00:27:11.881] Game Version: 1.2.1.2
[00:27:11.882] ------------------------------

[00:27:15.954] Preferences Loaded!

[00:27:16.084] Loading UserLibs...
[00:27:16.086] 0 UserLibs loaded.

[00:27:16.087] Loading Plugins...
[00:27:16.091] 0 Plugins loaded.

[00:27:28.685] Loading Il2CppAssemblyGenerator...
[00:27:28.799] [Il2CppAssemblyGenerator] Using Cpp2IL Version: 2022.1.0-pre-release.19
[00:27:28.799] [Il2CppAssemblyGenerator] Using Il2CppInterop Version = 1.4.6-ci.579+9d4599dc78d69ede49a2ee96a1ccf41eec02db5b
[00:27:28.800] [Il2CppAssemblyGenerator] Using Unity Dependencies Version = 2021.3.42
[00:27:28.801] [Il2CppAssemblyGenerator] Using Deobfuscation Regex = null
[00:27:28.801] [Il2CppAssemblyGenerator] Cpp2IL is up to date.
[00:27:28.801] [Il2CppAssemblyGenerator] Cpp2IL.Plugin.StrippedCodeRegSupport is up to date.
[00:27:28.801] [Il2CppAssemblyGenerator] Processing UnityDependencies...
[00:27:28.806] [Il2CppAssemblyGenerator] D:\Games\steamapps\common\Last Epoch\MelonLoader\Dependencies\Il2CppAssemblyGenerator\UnityDependencies_2021.3.42.zip does not Exist!
[00:27:28.807] [INTERNAL FAILURE] Failed to Process UnityDependencies!

Did you attach your log file?

No, I could not find a log file at {Game_Directory}\MelonLoader\Latest.log

Latest.log

I got the exact error too. It worked on one of my computers but not the other.

Update: uninstalled 0.7.0 and installed the nightly 0.7.1-ci.2238 and it worked.

i'm getting the same error and installing the nightly 0.7.1-ci.2238 version didn't fix it

if i run the game without launch options (i was using them before) i get this error instead

This issue is stale because it has been open for 4 months with no activity. If this is still an issue then please leave a comment, or else this will close in 2 weeks.

This issue was closed because it has been 2 weeks since being marked as stale.

im getting this same error on version 0.5.7. Im using that outdated version because i needed it for QoL mod for Car Mechanic Simulator 2021. I've tried manually placing the unity dependencies (https://github.com/LavaGang/Unity-Runtime-Libraries/blob/master/2020.3.41.zip) and nothings worked