So many problems while creating Modpack on 1.15.1

[LunarCama]

Hey, My name is Alex, I just switched my email and made a new account so I could change my name (Old name was EnderBoy898). I have been trying to put together A 1.15.1 Modpack for me and my friends to play on but I keep running into SO MANY BUGS. Just when I think I have it working it ends up crashing or freezing again. My current problem has been causing me so much trouble that I just want to pull all my hair out. I can't tell if it's a Mod Conflict, a Broken Mod, or just Forge being broken. 
 

I started up the server and noticed there were a bunch of errors in console about loot tables and other stuff like recipes, I knew immediately I was going to run into issues so I loaded up the client, logged into the server and checked the nearest Minecart chest and there was NO LOOT AT ALL (keep in mind this was a brand new world). I teleported all the Chest Minecarts to me and checked them all...still nothing. After I realized that everything was broken I started to notice even more was broken. I open up my inventory and find JEI is not even working. I thought maybe I forgot to add it to the mods and so I check but there it is. About 5 minutes after I found those two bugs the whole server randomly froze up. Mobs stopped moving, chunks stopped rendering, blocks wouldn't drop tiles, and then it kicked me saying "Timed Out". The server never put out a crash report or anything that shows what went wrong, it just freezes until I forcibly close it. I removed three structure generation mods Ruins, Dungeon Crawl, and Valhelsia Structures and started up the server again to see if it worked without those mods and I noticed that JEI was working but Loot tables were still messed up and shortly after the whole server crashed but luckily this time there was a crash report (although there might not be much in the crash report, it only was generated because the server took 60 seconds for 1 tick)
 

Now hear me out, I know that it's stupid of me to create a Modpack on a beta version of Forge using a bunch of Beta Mods but I think it's a good thing I am doing this. It helps everyone out because I am finding so many bugs, conflicts and more. I have already reached out to more than five different devs about their mods crashing the server on startup but I can't even do that now because I can't find which mod is causing the issues to begin with. I need help figuring out WHICH MOD IS THE ISSUE for both the Loot Table bug and the World Freezing Up bug (All these issues happen on Singleplayer and Multiplayer). If someone could read the log and try and single out one or more mods as the cause that would be amazing. 
 

I will be posting the server logs, crash report, config, list of mods and the ZIP file for installing this mod on the TWITCH LAUNCHER (in case one of you wants to load it up and try yourself. Sometimes it takes a while for the world to freeze but it will happen. I can provide more info if need be and I won't be touching the files until I get a response from someone.
 

Minecraft Version: 1.15.1
Forge Version: 1.15.1 - 30.0.41

 

Thank you for reading this and possibly helping me out.

 

p.s. I got an error when uploading that 1mb file and it said "< 200" which is confusing. Just in case the file doesn't upload here is a link to the same file on Mediafire
https://www.mediafire.com/file/lk4enlslbxtvnqk/Help.zip/file

Edited January 20, 2020 by LunarCama
Changed title and Added a bit of helpful info

[DaemonUmbra]

For a start, remove Ores Above Diamonds, as they seem to have a broken json.

For future reference just supply the debug.log using a paste site until you're asked for more

[LunarCama]

Thank you Daemon for responding, you are the first person to help me out instead of bringing me down for using a beta version of forge lol. I will remove the Ores Above Diamonds and let you know what happens!

[LunarCama]

  On 1/20/2020 at 7:56 PM, DaemonUmbra said:

For a start, remove Ores Above Diamonds, as they seem to have a broken json.

For future reference just supply the debug.log using a paste site until you're asked for more

Expand  

I removed OresAboveDiamonds and I also removed AdditionalEvents because it said something about loot tables and I thought that might fix my problem (No longer does the console output Loot Table errors). I had to remove two other mods that used AdditionalEvents (LavaBaubles and UnstableTools) and after that, the server was starting up but I ran into another issue I forgot to mention. Sometimes when generating a new world it will freeze at 97% or somewhere near that which makes me think it might be some sort of generated ore or structure that is causing the crash. It happens sometimes but not every time. I provided the debug logs, hopefully you can figure it out because I can't lol.

[LunarCama]

I FORGOT TO UPLOAD THE DEBUG FILE SORRY

It won't let me upload directly on the website so here

 

https://www.mediafire.com/file/kvci2zj44u8i5tq/debug.log/file

Edited January 21, 2020 by LunarCama
Had to add the link

[hohserg]

Your file are missed. Use pastebin or gist, plz