Hotfix 1.6.4.2 / 1.6.5 Notes
Hotfix 1.6.4.2 / 1.6.5: stage fixes for Frozen Harbor and Armada Fleet, visuals and crash fixes, plus quality tweaks and new options in offline modes.
Images © Rivals of Aether II via Steam
▲Buffs5
- Frozen Harbor
- Frozen Harbor's rising walls no longer get stuck when players bounce off them, improving consistency during edge interactions.stuck→no longer stuck when bouncing off while rising
- Visuals of Frozen Harbor walls now align with their collision to reduce confusion during play.not matching collision→visuals now match collision
- Crystal ValleyCrystal Valley's bottom blastzone was moved downward to adjust stage boundaries.default→moved downward
- Armada FleetArmada Fleet platforms:All Armada Fleet platforms now count as hard ground and fully restore resources when landed on, fixing partial resource restoration from landing on starting ship.each platform counts as limited ground→all platforms count as hard ground and restore ALL resources
- Caelan OrbCaelan Orb:Caelan Orb now disappears when the owner dies, preventing lingering effects after death.→gone on death
subjects affected (4)
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Patch history
- Hotfix 1.7.0.3 Patch NotesAug 7, 2026 · 1w
Hotfix 1.7.0.3 updates several balance reversions and bug fixes across multiple characters and mechanics, restoring some earlier behaviors and fixing input/edgeguard issues.
+2−3→ - Hotfix 1.7.0.2 Patch NotesAug 6, 2026 · 1w
Hotfix 1.7.0.2 fixes a variety of bug-related issues across multiple subjects, including input behavior, wall jumps, shorthops, visuals, and interactions with Neutral Special and Gouie.
+4−2→ - →Hotfix 1.7.0.1 Patch NotesAug 5, 2026 · 1w
Hotfix 1.7.0.1 addresses several bug fixes and small gameplay quality changes, including tap jump fix, clone/input fixes, tail hurtbox adjust, Pink Gouie shop addition, and sound effect tweak for Big Up Throw.
- →Workshop Creator Notice: Engine Update and Mod CompatibilityJul 27, 2026 · 3w
Studio updates Rivals II to Unreal Engine 5.8; all mods must be updated to 5.8 modkit to remain compatible; Workshop Beta will become default 5.8 branch and older mods will be private.
- Workshop Beta Update 1.6.4.28040.294Jun 11, 2026 · 2mo
Workshop Beta Update 1.6.4.28040.294 introduces server-enabled matchmaking in the Workshop beta, adds documentation updates, Editor improvements, and numerous quality-of-life tweaks and fixes for Photobooth, FMOD, item templates, and Workshop tooling.
+6−1→ - →Hotfix 1.6.4.1 NotesJun 3, 2026 · 2mo
Hotfix 1.6.4.1 focuses on bug fixes for La Reina and Slade in Arcade CPU behavior, announcer timing, title prefixes/suffixes, and chair mechanics for La Reina.
- →Hotfix 1.6.2.2 NotesMay 6, 2026 · 3mo
Hotfix 1.6.2.2 addresses hitbox consistency, visual bugs, platform visibility, and a crash related to the Pirate Hook.
- Hotfix 1.6.2.1 NotesMay 5, 2026 · 3mo
Hotfix 1.6.2.1 addresses UI gifting bug, back throw and downward special crash issues, and notes a known issue with Slade's hook interaction.
+2→
Recently Updated
6
Invincible VS Hotfix Patch Notes 8.10.2026
Bug fixes addressing recovery after snapback, hitbox reliability for tags, and recovery behavior after failed Heavy Active Tag connections.
42.20.3 STABLE Hotfix Released
Hotfix 42.20.3 STABLE improves server handling, memory stability, and rendering glitches, with general memory optimizations and lighting fixes.
V1.4.1.2 - Update 4, Patch 1, Hotfix 2 - 17th August
Hotfix 2 for Patch 1.4.1.2 fixes several online, UI, and accessibility issues including registration, server behavior, reporting timestamps, menu visibility, account swapping, terms of service, sounds, UI messages, and VR masking.
Wingspan Hotfix - August 17th
Hotfix addressing several gameplay edge cases in Wingspan, including bird power interactions, bonus card scoring, Automa behavior, and Preserve Archive improvements.
Devoid of Liberty: 7.0.1
Fixes focused on stability and UI visibility for weapons/stratagems; two crash fixes and a UI issue resolved.
Servant of the Lake - Patch Notes 1.6.2
Small system and gameplay fixes across UI, notebook accessibility, and in-game progression for Servant of the Lake 1.6.2, with quality-of-life improvements and stability fixes.
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