A.D.D.O.N.S

mod added :

    dungeon and combat (client and server)
    weather refined (client side)
    BadOptimizations (client side)
    FastSuite (server side)
    Structure Layout Optimizer (server side)
    Immersive Optimization (certainly server)
    fix GPU memory leak (client side)

mods removed :

    cataclysmfortresses
    alexcavetrimmeds
    refstoragefluxified
    iaf_patcher (not supported for 1.20.1)
    compat_delight
    advancement plaque
    creeper overhaul

Sparse structure :
    Cleared some dungeon and combat structure
    
Orbital railgun :
    Increase block destruction speed

Try and added some quest

Fixed and optimized incontrol mod config
Reduced saint's dragons spawn rate