Released just three months after the game's initial launch, version 1.0.3.1 marked a transition. Team Cherry had been diligently squashing bugs since day one, and this patch would be one of the last focused exclusively on fixes before they pivoted entirely to developing new content.
For example, imagine a 2018 video titled “EVERYTHING in Hollow Knight 1031 Update (Lifeblood Beta)” — years later, a viewer might clip that thumbnail, and the misinformation persists. Reddit searches show sporadic discussions asking “What is the 1031 update?” with no clear answers, further fueling the mystery.
The Hollow Knight modding scene is incredibly active. Mods like Pale Court , Scarab , Lightbringer , and Hallownest Vocalized add new bosses, areas, and even voice acting. hollow knight 1031 upd
Here is a feature proposal document for the .
It’s possible that a modder named their custom build “1031 upd” as a playful nod to the beta version, or as an internal version number that escaped into public chat logs. Some archived Discord messages from 2019 reference “1031 upd” in the context of a modding tool update, not a base game patch. Released just three months after the game's initial
: Improved overall controller recognition and rumble features by switching to Unity's updated input system. Recent News (2025–2026)
The most plausible explanation is a simple of the beta branch version 1.0.3.1 that briefly existed during the Lifeblood public testing phase in early 2018. Reddit searches show sporadic discussions asking “What is
: Prior to the update, charms that increased nail-slash size (such as Longnail and Mark of Pride) failed to calculate the expanded hitbox parameters whenever the Knight performed an attack while actively sliding down walls. Version 1.0.3.1 correctly mapped the altered weapon reach across all vertical mobility animations.
If you have stumbled upon this phrase, you are likely confused. Is it a secret patch? A leak for Silksong ? A mod? A Switch update? In this article, we will dissect the origins, technical reality, and community impact of the "1031 upd" to separate fact from fiction.
wouldn't play if he was stunned early, and fixed faint Shade music playing at incorrect times. Latest Major Context (2026) While 1.0.3.1 is an older version, Hollow Knight recently received a massive "Upgraded" update in February 2026 Nintendo Switch 2
While modern Metroidvania discussions lean into Hollow Knight: Silksong updates , understanding the 1.0.3.1 technical framework explains how the original game achieved its award-winning gameplay consistency. Core Gameplay & Charm Mechanic Fixes