All servers

XP - 2.5x
Harvest - 2.5x
Taming speed - 5x
Engram points - 1,15x
Night time speed - 2.0x
Day time speed - 0.6x
Spoiling time - 4x
Time for decomposition of corpse and items - 2x
Fuel consumption - 50% of default

Breeding:

Egg hatching - 4x
Maturation - 8x
Cuddle Interval - 0.35x
Grace period for baby cuddle - 2x
Missed cuddle on baby - speed for losing imprint quality - 0.7x

Loot quality for Supplycrates - 2.5x
Loot quality for fishing - 3.0x

No Cnidaria (jellyfish)
Custom recipes allowed
Unlimited respecs
Increased stack sizes
Weight gained per level on character increased by 10%
Weight gained per level on dino increased by 5%
Increased chance of Alphas spawning
Minimum wild dino level is 50 - higher chance of max level spawning (compared to official)
Maximum wild dino level is 150 (180 for Tek, 190 for special - etc. Wyverns)
Tek Binoculars gets automatically unlocked at level 105 (ASA only)
Tek Forge engram gets automatically unlocked at level 130 (ASE only)

Mods (ASE):

All servers uses: Structures Plus (S+), Custom Dino Levels, Awesome SpyGlass, Castles, Keeps, and Forts Remastered and eco's RP Decor

Additional dinos (ASE)

Ragnarok

Amargasaurus
Dinopithecus
Sinomacrops
Crystal Wyverns
Tropeognathus
Aberrant Megalosaurus

Fjordur

Sinomacrops
Amargasaurus
Managarmr

Additional dinos (ASA)

Ragnarok

Maeguana (Astraeos DLC)
Shastasaurus (The Center)

ARK Smart Breeding (ASA+ASE)

If you use ARK Smart Breeding, use these settings:

Dino Weight -> Wild Level 1.050 - Tame Level 1.050
MatingIntervalMultiplier -> 0.45
EggHatchSpeedMultiplier -> 4.0
BabyMatureSpeedMultiplier -> 8.0
BabyCuddleIntervalMultiplier -> 0.35
TamingSpeedMultiplier -> 5.0