Albion Online Leveling Guide

List of Side quests:

Royal Mausoleum 2F - Level 84
Baron Allerno - Level 84
Come here to farm Popolions for Strength Pendant recipe
Kill Orange Hamming for Hamming Leaf x12
Myrkiti Farm - Level 86
Royal Mausoleum 3F - Level 87
Aqueduct Bridge Are - Level 89
Side note to also go to Greene Manor and get the Travel statue located at the top of the map.
Royal Mausoleum 4F - Level 90
Tenants Farm - Level 92
Royal Mausoleum 5F - Level 93
Stele Road - Level 96
Goddess' Ancient Garden - Level 99
Crystal Mines Secret Floor- Level 100
Escanciu Village - Level 103
Entrance to Katleen Forest - Level 106
Decent farming spot if needed at Purple Fountain
Fedimian Suburbs - Level 107
Make a trip into Fedimian to pick up the statue for quick travel
Owl Burial Grounds - Level 109
Polinkis Forest - Level 112
Mage Tower - Level 113
Saknis Plains - Level 114
Mage Tower 2F - 116
Mage Tower 3F - 119
Dvasia Peak - Level 120
Farm the Treegools here, you will need 20 Treegool Stems before you leave the area.
Sunset Flag Forest - Level 123
Farm the Cronewts here, you will need 16 Cronewt Bones before you leave the area.
Mage Tower 4F - Level 123
Starving Demon's Way - Level 121
Pilgrim Path - Level 124
Mage Tower 5F - Level 126
Altar Way - Level 127
Forest of Prayer - Level 130
Residence of the Legwyn Family - Level 132
Apsimesti Crossroads - Level 133
You can come here at 129+ to start grinding Rusty Old Hooks for the Lapis Katzbalger Recipe.
Main Chamber - Level 137
Grand Corridor - Level 140
Penitence Route of Great Cathedral - Level 143
Sanctuary - Level 145
Greene Manor - Level 149
Demon Prison - Level 151
This is the last grind spot that's worth a damn in the game and so we want to to utilize this spot as best as possible, by gaining a few levels, then going to do quests once you've reached a new bracket and then back again. You'll basically be grinding here from level 145-150 until 160, maybe 165.
Shanton Farm - Level 152
Stop grinding at Demon Prison once you reach this level to pick and complete all the quests and then go back to grinding.
Demon Prison D2 - Level 154
Stop grinding at Demon Prison once you reach this level to pick and complete all the quests and then go back to grinding.
Shanton Resevoir - Level 155
Stop grinding at Demon Prison once you reach this level to pick and complete all the quests and then go back to grinding.
Demon Prison D4 - Level 157
Stop grinding at Demon Prison once you reach this level to pick and complete all the quests and then go back to grinding.
Dina Bee Farm - Level 160
Stop grinding at Demon Prison once you reach this level to pick and complete all the quests and then go back to grinding.
Demon Prison D3 - Level 160
Side Note: Another Demon's Prison Exists, it is located in the portal to the north of Shanton Reservoir, however the mob density and mob types here aren't that great but could potentially be a decent spot if you have nowhere else to go.
Vilna Forest - Level 163
Stop grinding at Demon Prison once you reach this level to pick and complete all the quests and then go back to grinding.
Demon District D5 - Level 163
Stop grinding at Demon Prison once you reach this level to pick and complete all the quests and then go back to grinding.

After you’ve finished grinding at Demon Prison and reached 165ish, you can basically pop all your EXP cards and quest all the way to 200, congratulations on your max level character!
(if you haven’t saved many EXP cards, buckle in for some not-so-fun grinding to fill out those gaps.)

Uskis Arable Land - Level 166
Spring Light Woods - Level 169
Glade Hillroad - Level 173
Viltis Forest - Level 176
Roxona Agency West Building - Level 178
Laukyme Swamp - Level 179
side note to grab the Statue in Mokusul Chamber located in the top right
Roxona Angency East Building - Level 182
Verkti Square - Level 184
Roxona Market - Level 187
Mokusul Chamber - Level 188
Ruklys Street - Level 190
Underground Grave of Ritinis - Level 191
Downtown - Level 193
Videntis Shrine - Level 194
Inner Enceinte District - Level 196
Valius's Eternal Resting Place - Level 197 to 200

I hope these guides can help you, Good Luck!