I made my own modpack and after a few optimizations I got it to finally load without crashes, but when I create a world and it starts to load, it just says "0%" and won't ever change.. same if I create the world on the side in a server THEN load it in the client.
That is a huge pack. First, I'd recommend removing OptiFine and all the FTB stuff, as those are mods designed for a specific pack, and we don't know how to configure those (and you can certainly configure your own pack without them). Secondly, how much ram do you have allocated to this? Try allocating about 3 gigs if you have it, if not, shrink the pack. "Pretty" mods like Better Foliage, Ambient Sounds, Chunk Animator, and Fancy Block Particles would be first on my list to go. I also don't see enderIO anywhere in the pack, which makes me wonder why you have the TiCo/EnderIO compat mod put in (Tinker IO?). Ask yourself what you really need to have in the pack versus things you just want. That's all I can suggest, because it's the Minecraft brewing stand throwing the errors.
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I don't mean to be unapproachable. I accept critiques and suggestions well, so please, by all means, make as many suggestions as you would like.
I made my own modpack and after a few optimizations I got it to finally load without crashes, but when I create a world and it starts to load, it just says "0%" and won't ever change.. same if I create the world on the side in a server THEN load it in the client.
Mods I have:
https://gyazo.com/8ca7e3215ea59a02cdae1da2b2661d91
Latest Log:
https://pastebin.com/YfZSzUWC

Any help is greatly appreciated!
I tried a newer version of Forge and the world loaded but crashed a second or two later.
Crash Log:
https://pastebin.com/4UNywRA1
That is a huge pack. First, I'd recommend removing OptiFine and all the FTB stuff, as those are mods designed for a specific pack, and we don't know how to configure those (and you can certainly configure your own pack without them). Secondly, how much ram do you have allocated to this? Try allocating about 3 gigs if you have it, if not, shrink the pack. "Pretty" mods like Better Foliage, Ambient Sounds, Chunk Animator, and Fancy Block Particles would be first on my list to go. I also don't see enderIO anywhere in the pack, which makes me wonder why you have the TiCo/EnderIO compat mod put in (Tinker IO?). Ask yourself what you really need to have in the pack versus things you just want. That's all I can suggest, because it's the Minecraft brewing stand throwing the errors.
I don't mean to be unapproachable. I accept critiques and suggestions well, so please, by all means, make as many suggestions as you would like.
Ah, the thing is though I really don't have THAT much, there's packs with even more xD
I'm just giving up on the idea then