DaemonUmbra

Please read the Logs section of my signature below and provide the appropriate log in the appropriate manner.

Did you even look at the ExampleMod?

Everything Forge is Open Source on GitHub, you can literally see what you're downloading there. No there are no viruses or trojans in Forge, many virus detectors like to flag executable files made by people who haven't paid to be whitelisted by the anti-virus maker

Is this the same exact case as in your previous thread where enderman spawners were causing errors and you ignored our advice?

Try removing Optifine and please consider not cheating

https://minecraft.gamepedia.com/Minecraft_launcher#Installations

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

Please don't Necro old threads, if you have an issue make your own.

This log indicates the server being killed by the watchdog because it took over a minute for a single tick. Provide debug.log for more info. Why do you have Optifine on a server?

It will be in .minecraft/logs unless you're using Twitch

1.8 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.

Please see the "1.16.1 API Break" Announcement at the top of the page

GREAT.... did you read my fricking response?

Please see the "1.16.1 API Break" Announcement at the top of the page

Did you wipe the world folder before restoring the backup? I'm not getting the issue.

Ok now I'm seeing anti-patterns Get rid of ModBlock and ModItem, you shouldn't need them. Never use @OnlyIn There's no reason to list your items in a list initializer and then iterate the list You're letting your blocks and items drive their own registration rather than just registering them

Read the 1.16.1 API Break announcement at the top of the page

Oh FFS... because I couldn't tell the difference between Gist and GitHub proper with the new layout, I thought it was Gist Sorry

Ok then I suggest resetting the configs to what they are in the pack. If the pack didn't come with custom configs then just delete all of them

Apparently CPW has taken the chance pre-RB to break API, use Forge 1.16.1-32.0.89 or below until mods update

Delete the build folder... I have a feeling the issue is Gradle asking case-blind Windows if a mixed-case old version is identical to the all-lower new one

Oh I'll just run the mod with this one freaking class, will I @poopoodice? How many times to I need to repeat a simple request?

CMD or Powershell? I need a better log but I need to know what you're using in order to give you the command to generate that better log

1.12 is no longer supported on this forum. Please update to a modern version of Minecraft to receive support.