NoSuchFieldError on generated mods file with runServer

[arungupta]

Here are my system details:

Minecraft Version: 1.19
Minecraft Version ID: 1.19
Operating System: Mac OS X (aarch64) version 12.5.1
Java Version: 17.0.4, Eclipse Adoptium
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Eclipse Adoptium

I created a few mods and they all seem to run fine from Eclipse using runClient. But when a mod file is generated using "gradlew build" command, and placed it in "run/mods" directory, then the server started with "gradlew runServer" crashes with an exception, The complete log is at https://gist.github.com/arun-gupta/48f0c2a882347ca952a3195c6ad57568.

I removed SkeletonWars mod from the mods file included in run/mods directory and now a similar error occurs in ExampleMod. Complete log for that is at https://gist.github.com/arun-gupta/7c80c37869b231c952831b66f081579c.

Any ideas?

[warjort]

You can't put the obfuscated jar of a mod in the run/mods folder. The development environment is a deobfuscated environment.

The way to include other mods is via dependencies with fg.deobf to deobfuscate them.

Examples from the mdk: https://github.com/MinecraftForge/MinecraftForge/blob/b5d585555964b6149707514454ec3202a69cb66f/mdk/build.gradle#L134

the comments also have links to the relevant gradle docs.

[arungupta]

This is very helpful. The "run/mods" directory has "modid-1.0.jar" I tried the commands

implementation fg.deobf("blank:examplemod:1.0")

and

implementation fg.deobf("blank:examplemod:1.0")

But both does not seem to be working. Seems like the dependencies are not correctly specified. Any further suggestions?

[warjort]

Quote

The "run/mods" directory has "modid-1.0.jar"

It should not be there, re-read what I wrote above.

 

For your new configuration: https://docs.gradle.org/current/userguide/declaring_repositories.html#sub:flat_dir_resolver

There is also an example in the same mdk file I posted before: 

https://github.com/MinecraftForge/MinecraftForge/blob/b5d585555964b6149707514454ec3202a69cb66f/mdk/build.gradle#L122

Edited August 21, 2022 by warjort

[arungupta]

Trying that suggestion but facing another problem 

Are there instructions available to share generated mod file with another Forge server?