Ugdhar

Provided you know Java (or another similar programming language), the best way to learn it is to start making stuff, starting simple. a simple block, a simple item, a more complex block/item, tile entities, containers. There a ton of code examples (both good and bad) littered about the internet and these forums. Don't copy and paste code, even if you're using exactly what's there, still type it out, it gives you a feel for things, and sometimes code completion pops up and you see something cool to check out. Read the minecraft forge docs, they aren't a tutorial, but they have a lot of good information about how some things work. Then as you're messing with stuff, you'll run into more specific questions, come post here, and people will help. I'd say when I very first started, the things I had to wrap my head around were many things in Minecraft being singletons, proper registration of stuff (blocks/items/etc), and the "sides" concept.

You don't rename it, when you download forge, just download the installer, not installer-win to get the jar version. edit: Also, 1.7.10 is no longer supported here, that's half your problem. You need to update. Once a mod sees this, this thread will likely get locked. Update to 1.11.2. If you're worried about mods that haven't been updated, complain to the mod authors.

.bat files are simply a list of commands that get run, for a one-off like running the forge installer, you can just type it at the cmd line, usually from the working directory where the installer is located

Please post the latest client log file from %USERPROFILE%\AppData\Roaming\.minecraft\logs (provided you have not changed the minecraft directory for your forge installation). Please use the spolier tags (the button of the little eyeball) so that it does not take up page upon page. *edit: I've also seen it said, if you really need to use a 1.8 version, to use 1.8.9 as it is more stable than 1.8.

It looks like Level Up! Reloaded is possibly broken, try removing that and see what happens. Edit: If it still crashes, post the new crashlog

Add them back in one by one, then when you add one and it breaks, report the error to that mod author would be my suggestion.

Post the logs from the attempt removing betterfps

Have you tried asking the mod author to update?

Minecraft 1.7.10 is no longer supported here. You should update. The -Xmx is probably being set in an environment variable, which can be set/altered in control panel if you have windows.

Minecraft 1.7.10 is no longer supported here. You should update. There are plenty of great mods for the new versions, and if you really want one that's only on 1.7.10, tell the mod author to update.

edit: nevermind, didn't look close enough

Also show a screenshot of your launcher setup screen, possibly it's pointing to a different folder?

I would say post the full console output along with your build.gradle so we have more to go on.

Weird what google do you use? https://www.google.com/search?q=minecraft+forge+download&ie=utf-8&oe=utf-8 gives me files.minecraftforge.net as the first link, without any reference to the old page. . . *edit: just looked at your screenshot. Why would you click a sublink? The very first link is the index page. . .

I believe to fix that, you edit build.gradle and replace 1.6 with 1.8 on the sourceCompatability line. You get that error when you use features of java 1.8 but are compiling for 1.6 (which is the default)

How are you trying to launch it? Try running the jar version from the commandline and post the output.

Well, I've not really done anything with commands myself, but looking at CommandBase, I see both getCommandSenderAsPlayer and getPlayer methods, so I'd hazard a guess at one of those being the solution. Try some things, and come post your code if it's not working, along with logs and/or what it's (not) doing as expected.

run gradlew build in a command prompt from your project directory, your mod will be in build\libs

Check out some of the vanilla commands, I'm looking at 1.11.2 source, but I see /** * Return the required permission level for this command. */ public int getRequiredPermissionLevel() { return 2; } in CommandGameMode in net.Minecraft.command, looks like it might be what you're looking for

You should update, Minecraft 1.7.10 is no longer supported here.

Make sure you opened eula.txt and changed false to true.

You're replying to a nearly 2 year old thread, 1.11.2 did not exist then.

- Wrong forum, this one is for mod creators seeking help with their code, you wanted to post in the Support forum. That being said, you will need to update, 1.7.10 is no longer supported.

As long as you haven't changed any of the paths, you should find the logs in %USERPROFILE%\AppData\Roaming\.minecraft\logs fml-client-latest.log is the file you're looking for.