MDMadMM

Warning:
Save your world or folder and delete and reinstall the mod pack
Or : For better performance : Delete all

Optional : (if you will use the same save ( save your folder "journeymap" so you keep your map and your Waypoints )

Optional 2 : (is better you start a new game to some change have the correct effect)

Mod Update:
CraftTweaker
Cyclic
Ender IO
Fish's Undead Rising
Foam​Fix
FPS Reducer
Hammer (Lib) Core
Immersive Petroleum
Large Fluid Tank
Metallurgy 4: Reforged
Millenaire
Prefab
Simple Storage Network
The Aurorian
ToroQuest Revamped

Add:
Millenaire-JEI

Changed cnfg :
Update all cnfg to the New ones

Credits to:

Notes and warnings:
1. Be careful with some mods. can cause crash . for example removing structures of others mods using "bulldozer" can corrupt de zone and cause Ticking entity . for every mob enter in that zone.
2. Dont build in millenaire zone and ToroQuest zones can cause some problems . and dont use their chests
3. to avoid problems or crash before you fill a cave kill every mob enside
4. Careful pickup some mobs can crash and corrupt the mob
5. if you are having problems or crash read in pag mod "Description" "Crash :If you are having some type of crash this can help you:"

 If you're interested in hosting a server for For my ModPack or for your modpack? or for another game that they have?

Click on the picture above, select plan (at least 4GB/ for my modpack i recomend 5GB/6GB), use my code WAvataW to get 25% off your first month and enjoy you server! 

They have Plugins/Restarts/Backups/AutomaticTasks/PlayersPermissions/A wide variety of modpacks and minecraft versions/curseForge/fabric/Technic AND MUCH MORE!!

Is easy to setup and they have tutorials for everything. if you still feel lost you can ask for help in they discord or from ticket

They have variety of other games as well