Godot 4.1 Focuses on Stability and Fixes 900+ Issues

An incremental follow-up

Godot 4.1 was released on July 6, 2023, four months after Godot 4.0, following the team's pledge to improve on 4.0 with frequent incremental releases focused on stability, performance and polish. The update fixed over 900 issues reported by users and testers, made possible by submissions from over 300 contributors, and the team said the engine should feel more reliable overall.

Faster nodes and multithreading

Because adding and removing nodes are operations the engine does constantly, 4.1 changed the algorithm to use a fast hashmap, making those operations several times faster at the cost of a 10% higher base Node memory footprint. The release also introduced experimental multithreading for scenes, kickstarted by Juan Linietsky, and added a Vulkan pipeline cache, on by default, to reduce stutter and load times on RenderingDevice-based backends.

Scripting improvements

GDScript gained static variables, which store data on the class rather than each instance so it is shared between all instances, added with the static keyword; the documentation system was also reworked to treat enumerations as types and to allow inline docstrings. On the C# side, the focus was feature parity: a new [GlobalClass] attribute lets C# scripts register new node types in the editor, matching GDScript's global class name, with an [Icon] attribute for a custom icon.

Editor and navigation

Godot 4.1 let you detach docs and script editors, including the shader editor, into floating windows on separate monitors, and the editor now remembers your window layout between sessions. You can export arrays of nodes to the inspector, and the project manager added tags to organize and filter projects. Navigation avoidance, introduced in 4.0 but limited to a single plane, was rewritten by smix8 to work in 2D or 3D with layers and priorities.

Related on Skillo

See also: Godot 4.0 and the Vulkan rewrite, Godot 4.2 and the AnimationMixer.

Sources

• Godot 4.1 is here (godotengine.org)

Published date reflects the original event date (2023-07-06). This article is original Skillo editorial written from the sources above; facts were verified in September 2026.