Honkai Star Rail (HSR) Update 4.310 Patch Notes (v4.3)

Honkai Star Rail (HSR) update 4.310 (version 4.310.000) is available to download on PS5. According to the official Honkai Star Rail 4.3 patch notes, the latest update introduces Mortenax Blade, the Inkford Hermitage area, two major events, Starward Mode for endgame challenges, and expanded account management features. Additionally, The Honkai Star Rail version 4.310.000 also improves device syncing, language resource handling, Warp history tracking, and resolves a large number of gameplay, combat, UI, and audio issues.

Honkai: Star Rail Version 4.3 Update Summary

• New Trailblaze Mission “The Lethe Below the Living” added.
• New 5-Star character Mortenax Blade and signature Light Cone introduced.
• New area, relics, events, and Starward Mode added to endgame content.
• Warp history storage extended to 12 months and new language management tools added.
• Large batch of gameplay, combat, UI, audio, and event-related bug fixes implemented.

HSR update 4.310 (4.3) Patch Notes – June 1, 2026

New Story Content

• Added Trailblaze Mission: “Planarcadia – The Lethe Below the Living.”
• Available permanently after completing required story progression.
• Supported through Finality’s Vision early-access feature.

New Character

• Added 5-Star character Mortenax Blade (Nihility: Fire).
• Uses a special Zone mechanic that strengthens abilities and enables follow-up attacks.
• Allies can help trigger DEF reduction and Vulnerability effects while the Zone is active.

New Light Cone

• Added 5-Star Light Cone: Reforged in Hellfire.
• Available through the limited Light Cone Warp event.

New Outfit

• Added Trailblazer Back Outfit: Karmic Fire of the Distant Shore.
• Can be equipped alongside other cosmetic outfit parts.

New Area

• Added Inkford Hermitage.
• New location connecting the World in Canvas and reality.

New Events

• Pixel Plane Rumble event added with aircraft customization and large-scale aerial battles.
• Wispae Amusement Park event added with facility management and park-building gameplay.
• Gift of Tempered Blade rewards outfit items for obtaining Mortenax Blade.
• Gift of Odyssey returns with 7-day login rewards, including Star Rail Special Pass ×10.

Gameplay Updates

• Added new Anomaly Arbitration season: The Humming Laughter.
• Refreshed Apocalyptic Shadow, Pure Fiction, and Memory of Chaos cycles.
• Introduced Starward Mode for Treasures Lightward endgame activities.
• Starward Mode requires three separate teams and grants extra rewards.

New Stages and Relics

• Added new Cavern of Corrosion, Stagnant Shadow, and Calyx stages.
• Added Cavern Relics: As Navigator Isee Sees It.
• Added Cavern Relics: Divine-Querying Master Smith.

System Improvements

• Added Daily Training objective for Fuel Voucher and Deep Immersifier usage.
• Expanded settings synchronization across devices.
• Added Language Resource Management for text language downloads.
• Reduced update download sizes by updating only installed language files.
• Added mobile Home Screen widget support.
• Added Age of Trailblaze! Formalwear Set to Herta’s Store.
• Extended Warp history storage from 6 months to 12 months.

Optimizations

• Improved Trailblazer (Elation: Lightning) field combat interactions.
• Adjusted low-HP enemy health display and lock-on presentation.
• Updated combat interface elements.
• Expanded environmental screen content in Planarcadia areas.
• Adjusted English, Japanese, and Korean voice-over content across multiple story missions.
• Updated various tutorials, recommendations, descriptions, and item texts.

Bug Fixes

• Resolved multiple character animation, visual effect, and model display issues.
• Fixed combat-related problems involving buffs, summons, crowd control, and challenge restarts.
• Corrected mission contact display issues.
• Fixed numerous Currency Wars gameplay bugs affecting Bonds, equipment, abilities, and UI displays.
• Resolved issues in Divergent Universe, Pure Fiction, and Cosmicon, Roll On! modes.
• Fixed environmental and collection showcase visual problems.
• Corrected Story Recap presentation and background music issues.
• Resolved Light Cone availability display errors in Character Guide.
• Fixed missing, incorrect, and improperly triggered voice lines across multiple languages.
• Addressed controller interaction problems and abnormal UI displays.
• Fixed achievement progression issues and consumable status effect display errors.

Previously, a major Honkai Star Rail update 1.520 added various tweaks and changes. Unfortunately, since the last patch, players have been experiencing several issues and error codes. Today’s  HSR patch 4.310 will fix a few of these errors.

Download free Honkai Star Rail update 4.310 on PlayStation 5 and PC.