dnSpy VS UABE

Protip: Use a debugger like dnSpy or Visual studio to trace the source of error, by stepping the program line by line. You can restart with dnSpy attached.

Download dnSpy, Open the file "assembly_valheim.dll", Select view and then Assembly Explorer, search for DLCMan class (if you have trouble there is a search tool in the top bar, doing so you'll find the whole class), went to the correct lines (50, 79, 97 even if for me it was actually 98), right click on edit method/class (might be better to use method) and change the " return false; " to " return true; ". After the process compile again and there you have it.

To inspect the code, I recommend dnSpy. https://github.com/dnSpy/dnSpy You want to run it on the Assembly-CSharp.dll file from _Data/Managed. Then you can view the source code. I searched the entire project for the word "pause" until I found something that looked relevant. Luckily, the code for this game is pretty well written and well laid out.

It's dnSpy.

Great question! The tool I used, DNSpy, has the ability to patch in opcodes. So I just put in the instructions needed as essentially assembly, and I did so by just writing bytes into the existing executable. The two I used were ldc.i4 to put an integer onto the stack, and then mul to multiply it with the existing value.

.NET is super easy to reverse, you don't need Ghidra, go try dnSpy, that should do the trick.

Code Creation. Unfortunately, I don't have more information on the code of the game. This is the part I need help with. I'm quite familiar with HTML, CSS, and Javascript, but haven't really touched C#. The best that I've managed is opening Kitchen.Common.dll and KitchenMode.dll in dnSpy (https://github.com/dnSpy/dnSpy) and looking at the class and struct names, recognizing that some of the contents of those dll files which start with C, like CAppliance, are components of entities in the game, and can be used to retrieve entities somehow. I have no idea how to use the classes, like GrabItems or CreateNewMesses. Who knows if either of those do anything? Oh, and making an item or appliance? No idea.

If you're lucky, the developers will have used a standard format to store their assets and you can just use an existing asset extractor to do the dirty work for you: Unreal, Unity, and Flash (.swf) are some of the most popular ones.

I don't understand a single word but Unity Assets Extractor - https://github.com/SeriousCache/UABE/releases/tag/v3.0-beta1

Maybe this: https://github.com/SeriousCache/UABE/releases/tag/v3.0-beta1 (I would download the 64-bit if you created a 64-bit Wine bottle).

Modding UAD is a bit of a hassle. You need an Asset Bundle Extractor to open the resource.assets file. This is the one I use/ was shown Then export specific files to .txt files and edit them with a program like Notepad ++.

The fonts are stored in Unity AssetBundles, which are a huge pain to edit, but I think they should support non-standard letters (you can always try putting some in a line you know vs. a line containing only standard ones, and see if anything breaks). Likewise, some of the UI text (for example, loading screen tips, and the [E] Use etc. keybinds) is stored in an additional English or Russian localization file bundled inside Pathologic_Data\resources.assets. You'll have to use a tool like UABE to find and export either "english.txt" or "russian.txt" from this asset bundle, edit that text file, and then use UABE again to replace the file within that bundle.

I think they’re Unity asset bundles, so something like this might help, but I don’t really know: https://github.com/SeriousCache/UABE