Ugdhar

That a version of Forge for minecraft 1.12.2 http://files.minecraftforge.net/maven/net/minecraftforge/forge/index_1.12.2.html *edit: I know you have a higher version, but it would seem that whatever the "eu" mod is (I would need logs to figure out what it is for sure) wants the exact version.

I believe forge 1.13+ needs Java 8-10 to work.

1.7.10 is no longer supported on this site due to its age. Update to a modern (1.12.2+) version to receive support.

That's debatable, the reason so many people think this is that a lot changed after that version, and people for whatever reasons refused to update their mods, so a lot of mods are stuck in that ancient version. There are a million reasons to use a modern version, support from this website chief among them!

With 1.7.10 being so old, I honestly couldn't say for sure, although I wouldn't go any higher than 8. You'd be better off searching these forums for advice on 1.12.2+ tutorials, and using a modern version, so that you can receive support, otherwise you'll have to look elsewhere for help. If you do not know any Java (or other programming language), you will also run into a lot of trouble unless you know what classes, inheritance, and overrides, among other things are, and basic syntax. In short, use 1.12.2+, or when you post on here asking questions, your post will get locked and you will be told to update. Make sure you know at the very least basic Java programming (if you do not already), as if you ask the most basic of programming questions, you will be told to do so (this is a Forge support site, not a Java support site )

1.12.2 uses Java 8 1.13+ uses Java 8-10 I believe it is I glanced at that tutorial real quick, and noticed it didn't even mention installing or which version of Java you need. That's a warning sign. Also, it is for 1.7.10, which is no longer supported on these forums, so I would suggest 1.12.2+ if you'll be looking for help here.

Looks like you have a mod that is trying to access the client running on the server EnigmaticLegacy is the only mod I see mentioned in all the errors, so if possible remove that mod and see if the crashes continue. If they do not, that mod may not be rigged to run on a server, coded improperly, or have a different jar/instructions for running on a server, all of which would require checking with the mod author.

You probably should have made your own thread. There is no forge for 1.15 yet, if you downloaded one, you were downloading from a site that is probably bad. Only ever download forge from files.minecraftforge.net, nowhere else.

Where did you download your mods from? You should only download from curseforge.com, NEVER from sites like 9minecraft. Visit https://stopmodreposts.org/ for more information on what sites to avoid downloading from. If you downloaded your mods from anywhere else, I would delete them and re-download from curseforge.

Please use English on these forums I believe you need Java 8-10 for 1.14.4, not 11.

I wish I could help more, but I'm out of ideas. The only clues I see are storagedrawers, and a NPE "Rendering Overlay". Side note: always always make backups of worlds you care about, so if you break stuff trying to fix it, you can go back to fresh and try again/more. With that being said, could this be due to removing a mod that had items you were keeping in a storage drawer, so now that those items are gone, the storage drawer is crashing? Just a last ditch idea, no clue if it's feasible/applicable... Sorry, wish I was more help to you!

Looks like an issue with Storagedrawers now. Did you make sure you had all dependencies for this mod?

I don't know, could be any number of things, mod incompatibilities, differing versions of Forge; this is all assuming that removing that mod stops the crashing. From what I've been seeing lately, mods are not being coded to properly report what the problems are, so that makes it a lot harder to track down issues. Did removing mystical agriculture stop it from crashing?

If it works without that mod, then chances are good the mod author released a version of their mod with a bug. Exactly where/why/what is up to the mod author to fix (if it works without that mod). You would have to wait for them to fix it if you want to use that version of the mod.

Looks like a possible problem with mystical agriculture, try removing it, if it works after that, report the problem to the mod author.

My best guess is you need the Titanium mod https://www.curseforge.com/minecraft/mc-mods/titanium If that works, I'd report to the mod author they need to update their page to list all required dependencies. *edit: annnnnd late to the party while looking stuff up lol. At least my thought appears valid

You're still not reading the description of the mods you want to use. Make sure you read the ENTIRE description, and it will tell you what mods you will also need to run them. Go back and read the description (the whole thing) for Dark Utitilies on curseforge.

1.7.10 is no longer supported on these forums due to how old it is. You will need to update to a more modern version (1.12.2+) to receive support here.

I don't know what mineshafter is, sorry.

You should update to the latest launcher, mine shows 2.1.9616

Which launcher/version are you using?

I haven't tried making one myself yet, but someone posted this link not too long ago: https://gist.github.com/Commoble/ac7d7b57c9cbbfcae310c4ab110c3cc0 Hope that helps!

https://optifine.net/changelog?f=OptiFine_1.14.4_HD_U_F2.jar Changelog states it is not compatible with forge, try one of the newer ones, but check the changelog for that version to make sure it works with the forge version you want to use.

If the mod doesn't have a newer version past 1.7.10, you would either have to wait for the author to update it, or (with permission and source) update it yourself. Mods, for the most part, will only work with the version of forge they are built with.

You will need to update to a current (1.12.2+) version to receive support here. Those versions are really old, and no longer supported due to age.