Honkai Star Rail Dream of Gnawing Oak: 100% Chest Guide

Dream of Gnawing Oak in Penacony's Version 3.8 features two interconnected hidden routes—My Sin Is Ever Before Me and Murmurs of the Long Slumber—containing 15-17 treasure chests across three floors. This guide provides an optimized path combining both routes, covering all chest locations, Dream Ticker repairs, Dream Module rotations, Lordly Trashcan answers, and the Fathom the Unfathomable achievement. Unlock this area through the Memories are the Prelude to Dreams Finality Mission and maximize your Stellar Jade rewards efficiently.

Author: BitTopup Publish at: 2026/01/05

Dream of Gnawing Oak Overview

Dream of Gnawing Oak unlocks after completing the Memories are the Prelude to Dreams Finality Mission in Version 3.8. This multi-floor dream realm contains two distinct hidden routes across F1, F2, and F3.

Four Space Anchors:

  • Corroded Weaving Roots (F1)
  • Oak Manor (F1)
  • Sinking Reverie (F1-F2 bridge)
  • The Road Not Taken (F3)

The zone requires systematic Dream Ticker repairs and Dream Module manipulations to access all treasures. Players seeking to maximize their top up honkai star rail exploration packs rewards need to understand these mechanics.

Hidden Routes Explained

Hidden routes in Penacony function as layered exploration paths unlocked through environmental interactions. Dream of Gnawing Oak requires activating Dream's Eye mechanisms and rotating Dream Modules to reveal platforms. This creates a three-dimensional puzzle where vertical and horizontal navigation intersect.

Dream Tickers—broken mechanisms scattered across all three floors—must be repaired to spawn specific chests. This design rewards thorough exploration over linear progression.

My Sin Is Ever Before Me Route

Activates south of The Road Not Taken Space Anchor on F3. Centers on Dream Module manipulation within Dreamweaver's View. You'll rotate the Dream Module to southeast, northeast, and northwest positions to generate hidden platforms.

Route culminates in obtaining the Undelivered Prayer Book after deactivating a Dream's Eye mechanism near giant cubes. Completion triggers a letter from the Dreammaster. Contains three chests (9-11) accessible only through precise Dream Module rotations.

Murmurs of the Long Slumber Route

Begins at the lookout point east of Oak Manor Space Anchor on F1. Ascend stairs on either side to reach a debris-free area containing Lordly Trashcans. Exhaust all dialogue options at the lookout to trigger progression.

Route emphasizes environmental storytelling through bookshelf readables: two on F1, two on F2, one on F3. More straightforward than My Sin's mechanical puzzles.

Why Combine Both Routes

Combining routes eliminates redundant backtracking, reducing completion time by ~35% compared to separate runs.

Floor Distribution:

  • F1: 8 treasures, 2 Lordly Trashcans, 2 readables
  • F2: 2 treasures, 2 readables
  • F3: 5 treasures, 1 readable

Combined approach ensures you repair all Dream Tickers in one session, unlocking the Fathom the Unfathomable achievement (3 points) without return visits. Critical for managing Trailblaze Power and maximizing honkai star rail hidden achievement stellar jade top up opportunities.

Prerequisites and Preparation

Unlock Requirements

Dream of Gnawing Oak becomes accessible exclusively through the Memories are the Prelude to Dreams Finality Mission. Version 3.8 update (December 17-18, 2025) introduced this area.

Verify all four Space Anchors appear on your minimap before starting. Missing anchors indicate incomplete prerequisite progression.

Recommended Setup

No combat encounters during standard chest collection. However, Chest 6's alternative method requires defeating two Memory Zone Meme enemies near Sinking Reverie. Maintain a balanced team for standard overworld enemies.

Prioritize characters with movement speed bonuses to reduce floor transition times.

Essential Mechanics

Dream Ticker Repairs: Interactive objects that spawn chests upon activation. Three exist: northwest of Chest 2 (F1), west of Oak Manor (F1), down stairs from Chest 7 (F3).

Honkai Star Rail Dream of Gnawing Oak Dream Ticker repair locations map

Dream Module Rotations: Activate Dream's Eye south of The Road Not Taken. Rotate to southeast, northeast, and northwest positions to reveal platforms for Chests 9-11. Must exit interface between rotations to spawn platforms.

Honkai Star Rail Dream Module rotation interface in Dream of Gnawing Oak

Optimized Route Strategy

Starting Point

Begin at Corroded Weaving Roots Space Anchor (F1). Follow counterclockwise pattern through F1, ascend to F2 for two chests, continue to F3 for Dream Module sequence, return to F1's Oak Manor section for final four chests.

This routing minimizes staircase usage by grouping floor-specific objectives.

Dream Ticker Sequence

Repair in this order:

  1. F1 northwest (Chest 3)
  2. F3 down stairs (Chest 8)
  3. F1 west of Oak Manor (Chest 13)

Aligns with natural floor progression, ensuring each chest spawns before moving to next section.

Lordly Trashcan Timing

Address both during F1 exploration:

Lordly Trashcan 1 (southern F1 lookout):

  • Who even cares anyway
  • **Watch more cartoons

Honkai Star Rail Lordly Trashcan dialogue choices in Dream of Gnawing Oak

**

Lordly Trashcan 2 (octagonal room east of Oak Manor):

  • It's not that high here, either
  • Defeat all the cans

Complete before ascending to F2 to finish all F1 narrative elements.

Time Estimates

  • Experienced players: 25-30 minutes
  • First-time explorers: 40-45 minutes
  • Dream Module sequence alone: 8-10 minutes

My Sin Is Ever Before Me Walkthrough

Route Activation (F3)

Teleport to The Road Not Taken Space Anchor. Move south to Dream's Eye mechanism. Activate to enter Dreamweaver's View.

Minimap's top-left corner shows directional indicator that updates with module rotation.

Southeast Rotation (Chest 9)

Rotate Dream Module to southeast. Exit interface to spawn platform. Platform appears left of wheelchair and desk. Collect Chest 9.

Northeast Rotation (Chest 10)

Re-activate Dream's Eye, rotate to northeast. Exit interface. Chest 10 appears by empty frame and boxes along southern path.

Approach from south to avoid missing platform edge.

Northwest Rotation (Chest 11)

Rotate to northwest. Platform spawns before staircase to red exit marked Oak Manor. Collect Chest 11.

Deactivate Dream's Eye near giant cubes. Check minimap's top-left indicator to confirm deactivation.

Completion

Retrieve Undelivered Prayer Book from debris-filled area near giant cubes. Triggers automatic quest progression. Receive letter from Dreammaster. Route concludes in-situ—no NPC return required.

Murmurs of the Long Slumber Walkthrough

Lookout Point (F1)

From Oak Manor Space Anchor, move east to lookout point. Interact with dialogue prompt. Exhaust all dialogue options to flag progression properly.

Staircase Navigation

Ascend stairs on left or right side. Both converge at debris-free area with two Lordly Trashcans. Verify location by confirming both trashcans present.

Bookshelf Readables

Collect all readables:

  • F1: Two (near Oak Manor, octagonal room)
  • F2: Two (southwestern room near Chest 5, circular lookout)
  • F3: One (near The Road Not Taken)

Don't gate chest access but required for 100% completion.

Route Completion

No definitive completion item or letter. Route concludes after exhausting lookout dialogues and interacting with both Lordly Trashcans. Check quest log for outstanding objectives.

All Chest Locations

F1 Eastern Section (Chests 1-3)

Chest 1: Behind giant tree root east of Corroded Weaving Roots. Shadowed alcove—approach from anchor's eastern exit.

Chest 2: Behind orange bush up northeast stairs from Chest 1. Hug right wall after climbing.

Chest 3: Spawns after repairing Dream Ticker northwest of Chest 2.

F1 Southern Section

Chest 4: Corner south of Sinking Reverie Space Anchor. Tight corner between architectural elements.

Lordly Trashcan 1: Lookout point in southern F1. Answers above.

F2 (Chests 5-6)

Chest 5: Between couch and low table in southwestern room. Enter from F1's upper stairs.

Chest 6: Circular lookout point up north stairs from Chest 5. Alternative: Teleport to Sinking Reverie, defeat two Memory Zone Meme enemies, collect chest on right side.

F3 Dream Module Section (Chests 7-11)

Chest 7: Next to The Road Not Taken Space Anchor. No puzzle required.

Chest 8: Spawns after repairing Dream Ticker down stairs from Chest 7.

Chests 9-11: Dream Module rotations (southeast, northeast, northwest). See My Sin walkthrough.

F1 Oak Manor Section (Chests 12-15)

Chest 12: Next to large couch in south room of Oak Manor.

Chest 13: Spawns after repairing Dream Ticker west of Oak Manor. Final ticker for Fathom the Unfathomable achievement.

Chest 14: In front of fireplace in north room of Oak Manor.

Chest 15: Top of stairs by rubble in octagonal room east of Oak Manor.

Lordly Trashcan 2: Octagonal room east of Oak Manor. Answers above.

Puzzle Solutions

Dream Ticker Mechanics

One-time interactive objects requiring no items. Interact to trigger repair animation. Each corresponds to specific chest number.

Three locations:

  • F1 eastern (Chest 3)
  • F3 near The Road Not Taken (Chest 8)
  • F1 west of Oak Manor (Chest 13)

Dream Module System

Operates through Dream's Eye interface south of The Road Not Taken. Rotate to southeast, northeast, northwest positions.

Critical: Exit Dreamweaver's View after each rotation to spawn platform. Multiple rotations without exiting prevents platform generation. Minimap's top-left indicator confirms position.

Platforms remain spawned after generation—no time constraints.

Lordly Trashcan Dialogues

Multiple-choice with correct sequences. Incorrect answers repeat question—no lockout. Correct answers save time.

Answers reference Penacony's cartoon themes and trashcan collection meta-game.

Navigation Patterns

Vertical layering across three floors. Staircases are primary transitions. Optimized path uses right-side staircases ascending, left-side descending.

Debris-free area on F1 is key landmark—cleaned section contrasts with cluttered aesthetic.

Troubleshooting

Frequently Missed Chests

Chest 2: Behind orange bush. Bush blends with warm color palette. Always hug walls and check behind vegetation.

Chest 11: Before red exit staircase. Players rush through Dream Module sequence. Verify all three rotations complete before deactivating Dream's Eye.

Platform Spawning Issues

If platform doesn't spawn after rotation, you didn't exit Dreamweaver's View interface. Game requires complete exit to exploration view.

Fix: Re-enter Dream's Eye, confirm correct position (southeast/northeast/northwest), fully exit. Wait 2-3 seconds for platform to materialize. Minimap indicator should update.

Dream Ticker Confirmation

Chests appear within 5-10 meters of ticker. After repairing, perform 360-degree camera sweep for glow effect.

If no chest appears, verify ticker registered as repaired (loses glowing prompt, appears inactive). Cross-reference chest count: F1 = 8, F2 = 2, F3 = 5.

Lordly Trashcan Answers

Incorrect answers waste time but don't break progression. Trashcan dialogue provides feedback. Correct answers advance; incorrect answers loop.

Safe to experiment. For efficiency, memorize sequences above.

100% Verification

Check Penacony exploration statistics. Should register 100% after:

  • 15-17 chests collected
  • 4 Space Anchors unlocked
  • 3 Dream Tickers repaired
  • 2 Lordly Trashcans answered
  • 5 bookshelf readables collected
  • Both routes completed

Rewards

Fathom the Unfathomable Achievement

3 points for repairing all three Dream Tickers. Triggers automatically upon third repair. No claim action required.

Stellar Jade Total

15-17 chests yield 200-300 Stellar Jade based on chest rarity. Precious Chests award highest amounts. Significant contribution to Warp accumulation for limited banners.

Materials

Chests contain character experience materials, Light Cone enhancement items, credit reserves. Exact distribution varies by chest type.

Collect all chests even if Stellar Jade is primary goal—materials reduce Trailblaze Power farming requirements.

Route Rewards

My Sin: Undelivered Prayer Book, Dreammaster letter (narrative items). Primary reward: three chests (9-11).

Murmurs: Exploration credit, narrative context. No tangible completion item. Reward emphasizes journey through lookout points and Lordly Trashcan interactions.

Post-Completion Optimization

Resource Allocation

Allocate Stellar Jade based on banner priorities. Approaching pity? Reserve for guaranteed acquisitions. Between cycles? Invest in permanent Warp for Light Cones.

Prioritize ascension materials for main DPS, then supports. Credit reserves supplement daily farming, reducing Calyx Trailblaze Power expenditure.

Related Content

Explore adjacent Penacony zones for additional Stellar Jade and achievements. Clock Studios Theme Park and other locations use comparable Dream Ticker and puzzle systems. Mechanical familiarity reduces completion time.

Trailblaze Power Efficiency

Chest run requires zero Trailblaze Power—pure Stellar Jade source. Complete exploration during Power regeneration to double daily rewards. 25-30 minute run fits standard sessions without disrupting farming.

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FAQ

How do I unlock Dream of Gnawing Oak? Complete Memories are the Prelude to Dreams Finality Mission during Penacony's main story in Version 3.8. All four Space Anchors and chests become accessible immediately.

What's the exact chest count? Sources report 15 or 17 total. F1 = 8, F2 = 2, F3 = 5 (totals 15). Discrepancy may account for Lordly Trashcan rewards or version variations. Verify completion percentage, not just count.

Can I complete routes in any order? Yes. Optimized path completes F1 Murmurs elements before F3 My Sin sequence to minimize floor transitions.

How long does 100% run take? Experienced: 25-30 minutes. First-time: 40-45 minutes. Dream Module sequence alone: 8-10 minutes.

What are correct Lordly Trashcan answers? Trashcan 1: Who even cares anywayWatch more cartoons Trashcan 2: It's not that high here, eitherDefeat all the cans

How do I verify 100% completion? Check Penacony exploration statistics. Verify: 4 anchors, 15-17 chests, 3 tickers (Fathom achievement), 2 trashcans, 5 readables, both routes (Undelivered Prayer Book obtained, all lookout dialogues exhausted).

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