MDW01

This is not a forge issue, it is a user issue caused by ignorance. Use the Forge installer. All you have done so far is phone the doctor and tell them "it hurts". Now you need to provide actual information. As for the fact that you don't have the forge jar:

You may have to add: To your build.gradle

If you did not download it from curse forge it is probably a fake.

As for the error in the log, you just have to wait for Mojangs auth server to reset your auth counter. Nothing to worry about you just may not be able to play on online servers. As for your game crashing how did you install forge?

You have not yet run the vanilla version of that game. Launch the game once on the version you want to install forge on. Delete the "forge" profile and re-install Forge.

Make sure the computer is connected to the internet and Java is allowed to through your firewall. Please download the .jar version of the installer (not the Installer-Win variant). Open the folder containing the downloaded file in Windows Explorer. Hold down shift and right-click an empty space, then select "Open command window here". In the new window type java -Djava.net.preferIPv4Stack=true -jar [name of the installer], replacing [name of the installer] with the complete file name of the installer, including the .jar file extension. Then hit enter.

First off, it looks like you are running a 1.7 mod with 1.8.9 and I couldn't find a curse forge link to the mod in google so I would be careful about where you downloaded it from. Also when he said to post it in a spoiler he meant to copy paste the text from the logs into a spoiler not upload the log into one.

Make sure the computer is connected to the internet and Java is allowed to through your firewall. Please download the .jar version of the installer (not the Installer-Win variant). Open the folder containing the downloaded file in Windows Explorer. Hold down shift and right-click an empty space, then select "Open command window here". In the new window type java -Djava.net.preferIPv4Stack=true -jar [name of the installer], replacing [name of the installer] with the complete file name of the installer, including the .jar file extension. Then hit enter.

Start a new thread and post specifics so we can help you.

This will only work in your development environment but; Change your build.gradle to this: run { if (project.hasProperty("appArgs")) { args Eval.me(appArgs) } } Then to run: gradle run : -PappArgs="['--username DamianPilot382']"

Knowing their developers I'm not surprised, although it's surprising he said it is the only mod that works normally its the other way around with that mod. I think that log was one of the ones where he took that mod out it is in some of the other ones.

If you had read the crash report you would have seen: Follow that advice if that doesn't fix it try removing Journey Map.

If they actually don't work you should contact the mod authors. Did you make sure to run both mod pairs together as they depend on each other? lucraft core and speedster mod malsis doors and malsis core

If you had read the crash report you would have seen: So remove whatever mod has "oliveoil"

Not that I know of. 1.7.10 is really old and you should update. If you are experiencing issues with mods contact their mod authors although most have either stopped modding altogether or dropped support for 1.7.10

Follow that advice or try removing that mod.

You gave me the log for Minecraft Version: 1.7.10

Is your windows version 32 bit or 64 bit and how much ram do you have in your computer. The minimum size should be smaller than the max. -Xmx2G -Xms1G

Even if we did support 1.5.2 the server would still need to be a forge server and you would have to install the mod there too. Also Seriously update 1.5.2 is over 5 years old.

No Problem.

Possibly.

delete all the logs and launch the game and then post it.

Then find the right log and post it.

Your log clearly says Minecraft 1.8 loading

You installed Optifine for 1.8.9 on Minecraft 1.8. What made you think that was a good idea? Also, stop using 1.8 its old.