I'm making my first post because relying on cremated remains is nothing to be ashamed of.

The timeline, including the items obtainable in each section, is as follows:

00:00 Overview

[Rimgrave]
01:20 [Beginning of Guidance ~ Before the Gate] Golden Rune x2, Blessing, Ele's Church, Forging Stone x1, Cracked Jar x3, Tool Bag, Blessing, Before the Gate, Spirit Horse Whistle
01:43 [Around Before the Gate] Map, Western Rimgrave, Tempest Kick, Whetstone Knife / [Before the Gate ~ Wuthering Heights Shack] Golden Seed, Stone Sword Key, Blessing, Wuthering Heights Shack
02:07 [Around Wuthering Heights Shack] Barrage
02:23 [Wuthering Heights Shack ~ War School Shack] Muscle Bone Crystal Drop, Blessing, War School Shack, Storm Blade
02:44 [Wuther School Shack ~ Saint's Bridge] Oath by the Golden Tree (Combat Skill), Blessing, Saint's Bridge
03:12 [Saint's Bridge ~ Charming Village] Blessing Outskirts of the Waterfall Village, Green Turtle Talisman
03:42 [Outskirts of the Waterfall Village ~ Third Malika Church] Trina's Water Lily, Faris's Recipe Book 1, Holy Blade, Blessing Third Malika Church, Scarlet Crystal Drop, Elixir Chalice Bottle, Chalice Drop
04:25 [Third Malika Church ~ Height Fort] Map East of Rimgrave, Trina's Water Lily, Blessing Height Fort, West, Golden Seed, Dectus's Token (Left)
05:10 [Around the Beginning of Guidance] Golden Pickled Bird's Foot
[Cayrid]
05:22 [Third Malika Church ~ Pharos Fort] Blessing Beast Temple, Golden Seed, Blessing Pharos Fort
05:59 [Pharos Fort] Dectus's Token (Right), Golden Rune 12, Radagon's Blight Mark
06:20 [Around Pharos Fort] Greatsword of the Reed
06:33 [Defeat Greyall]
06:55 [Level 7 → 35]
07:13 [Fort Pharros ~ West of Dragon's Tomb] Map: Dragon's Tomb, Blessing: West of Dragon's Tomb
07:35 [Around West of Dragon's Tomb] Mourning Stone 8, Mourning Stone 9
07:58 [West of Dragon's Tomb ~ Gael's Fort] Blessing: Smoldering Wall, Mourning Stone 4, Blessing: North of Gael's Fort, Fire, Strength!
08:46 [Fort Pharros ~ Tharia, Bottom of Stairs] Chalice Drop, Blessing: Corrupted Church, Golden Seed, Blessing: Tharia, Bottom of Stairs
09:21 [Tharia, Bottom of Stairs ~ Eonia Marsh, South Shore] Corrupted Wilddog Ashes, Mourning Stone 5, Blessing: Eonia Marsh, South Shore
10:01 [Eonia Marsh, South Shore ~ ​​Impregnable Bridge] Map Keilid, Golden Seed, Blessing, The Impregnable Bridge
10:23 [The Impregnable Bridge ~ Keilid's Catacombs] Blessing, Keilid's Catacombs
10:39 [Keilid's Catacombs] Tomb Lily of the Valley 4x3, Tomb Lily of the Valley 3x2, Tomb Lily of the Valley 5x2, Spiritual Tomb Lily of the Valley 3, Spiritual Tomb Lily of the Valley 4

[Lienie]
11:16 [Wuthering Heights Dilapidated House ~ Cliff Overlooking the Lake] Blessing, Cliff Overlooking the Lake
11:29 [Cliff Overlooking the Lake ~ Shore of Lake Lienie] Chalice Drop, Blessing, Shore of Lake Lienie, Lantern
11:48 [Shore of Lake Lienie ~ South Gate of Realkaria] Map, East Lienie, Blessing, Ruins of Lasker, Ritual Jar, Forging Stone 3, Blessing, South Gate of Realkaria
12:15 [Realkaria South Gate ~ Academy Gate Town] Golden Seed, Map, Northern Lienie, Blessing, Academy Gate Town
12:37 [Realkaria South Gate ~ Road to the Castle] Map, Western Lienie, Blessing, Road to the Castle
13:02 [Around the Road to the Castle] Crystal Drop of Intelligence
13:14 [Realkaria South Gate ~ Cathedral District] Blessing, Cathedral District
13:30 [Around the Cathedral District] Academy Gemstone Key
13:40 [Cathedral District ~ Dead End Catacombs] Blessing, Dead End Catacombs
13:58 [Dead End Catacombs] Spiritual Grave Lily of the Valley x2, Grave Lily of the Valley x2 x3, Grave Lily of the Valley x3 x4, Guard Dog's Staff
14:46 [Realkaria South Gate ~ In Front of the Academy Main Gate] Blessing, In Front of the Academy Main Gate, Golden Seed
14:58 [Academy Main Gate to Dectus's Elevator] Blessing: Realkaria East Gate, Blessing: Beilum Church, Drop of the Holy Grail, Blessing: Dectus's Elevator

[Alter Plateau]
15:29 [Dectus's Elevator to Alter Plateau] Blessing: Alter Plateau
15:39 [Alter Plateau to Moriwatari Bridge] Blessing: Alter Road Crossroads, Golden Seed, Map of Alter Plateau, Blessing: Moriwatari Bridge
16:07 [Moriwatari Bridge to the Path of Sinners, Side] Sacred Painting Shield, Golden Seed, Protection of the Golden Tree, Blessing: Path of Sinners, Side
16:47 [Path of Sinners, Side to Sinner's Bridge] Great Stars, Blessing: Sinner's Bridge
17:10 [Around Sinner's Bridge] Swearing by the Golden Tree (Prayer)
17:31 [Sinner's Bridge to Germia Volcano, First Station] Blessing Germia Volcano, First Station, Mourning-Colored Forging Stone x6
17:52 [Germia Volcano, First Station ~ Germia Hero's Tomb] Blessing Germia Hero's Tomb
18:10 [Germia Hero's Tomb] Tomb Lily of the Valley x4, Tomb Lily of the Valley x2, Spiritual Tomb Lily of the Valley x7
18:47 [Alter Road Crossroads ~ Outer Wall Phantom Tree] Golden Seed x2, Map Royal City of Rodel, Blessing Outer Wall Phantom Tree
19:12 [Outer Wall Phantom Tree ~ Sealed Tunnel] Prayerful...