r2modmanPlus VS cdk-valheim

Had the same Issue and found the solution on the r2modman Discord. https://github.com/ebkr/r2modmanPlus/wiki/Modding-on-a-Steam-Deck-and-Linux

It looks like this is the same issue some r2modman users are having with Risk of Rain 2. Not sure if it's a Steam manifest issue, r2modman, or something else. The workaround listed in that issue report worked for me, but I had to make some modifications because r2mod is a script designed for RoR2. Here's what I did:

It worked out of the box for me on EndeavourOS, so long as I used the r2modman launcher. Have you tried the "Copy the profile from r2modman into the game directory" method detailed here? https://github.com/ebkr/r2modmanPlus/wiki/Modding-on-a-Steam-Deck Apparently you ignore those first pop-up instructions. My game didn't have the "linux_wrapper.sh" executable at all, so it wouldn't even run with that launch option, but the rest worked fine, at least on my machine.

Many more classes and items via mods. Mods more than double the content; safe and easy to install(R2modman).

I'm not familiar with Steam Deck but I do use r2modman on Nobara Linux to mod Valheim. You can find it on Github (https://github.com/ebkr/r2modmanPlus); it has an in-built browser for the mods from Thunderstore.

r2modman has Muck support.

Additionally, you could submit an issue on the github for that project: ttps://github.com/ebkr/r2modmanPlus/issues

Isn't thunderstore mod manager just a reskin of the open source r2modman?

Or download appropriate installer from https://github.com/ebkr/r2modmanPlus/releases

The best part of CDK is that it enables the creation high-level, reusable constructs that can be published to software registries like npm and PyPI. Developers can import and use these constructs in their own CDK code. A quick google search for "cdk valheim" turned up a few results. cdk-valheim seems like the best option for what I was looking for. This project uses ECS, a container orchestration tool from AWS that I have experience using with web applications and EFS for persistent file storage. Although it is written in Typescript, I can still use the construct in my preferred programming language (Python) without any extra effort or configuration. This is thanks to the jsii. From https://github.com/aws/jsii:

That's correct, I am using Fargate to run the container, but I am using it by way of another CDK construct that I have imported in my CDK code: https://github.com/gotodeploy/cdk-valheim. CDK allows you to import reusable applications, so you don't have to write everything from scratch. I was going to try to write something similar, but this construct has everything I need and is tested. Even though it is written in Typescript, I can import it from PyPI were it is also published (thanks to jsii)

This is the cdk-valheim construct that I use in this project.