Luis_ST

please post full debug log, and use a paste site like: https://gist.github.com/

Problem with "blueprint". Make sure you are using the latest version. If the Mod is already up to date, report this bug to the Mod author.

run the server from the command line and post full output

that's not necessary. the people who answer threads, read all threads you find it in .minecraft/logs/debug.log

you have not install all required dependencies

I am currently creating a new mod, I use two mods (XOres and XBackpack) from me as a dependency. I added these Mods via mavenLocal, then i configured the mods.toml file for my new mod, which now looks like this. when i now start minecraft via runClient i got this error i tried to fix the error by myself, but since the error has no correct description, I could only check the data for XOres in mods.toml to see if they are correct

then post debug log from server and client, not oly one

That's because Forge works with decompiled code and since Minecraft obfuscates thier source code. The decompiled code does not have any information about the parameter names. If you want parameter names you could use Parchment

post debug log from server and client

Problem with Magnesium. Make sure you are using the latest version of the Mod. If you already use the latest version, report this bug to the Mod author.

Update Forge to the latest version

there is no error in the log

post debug log

run the server from the command line and post full output

post updated debug log

Problem with Silent Gear. Make sure you are using the latest version. If the Mod is already up to date, report this bug to the Mod author.

you install a 1.16.2 Mod on 1.16.5

if you use CurseForge you need to enable the debug.log in the settings

this is a bug with the Mod, we can't do anything you need to report the bug to the Mod author

in .minecraft/logs/debug.log

post debug log

there is the PipeBlock, for that case

if you playing on CurseForge you need to enable the debug log in the settings

do not post vanilla code, we all can look into our IDE

this looks like the latest.log, post the debug.log from .minecaft/logs and please use https://gist.github.com/ to upload the file