Unity Domain Reload Takes 15 Seconds? Here's the Fix — ZeroReload
ZeroReload is a Unity Editor tool that eliminates the two biggest iteration bottlenecks in Unity C# development:
1) Hot Reload — Edit C# code and see changes instantly without waiting for Unity's full domain reload (2-15 seconds). Methods are patched in real-time via native code detouring. Add new fields, remove fields, and modify methods — all without losing your scene state.
2) Static Reset — When using Unity's "Disable Domain Reload" for instant play mode entry, static fields keep stale values between play sessions. ZeroReload automatically resets ALL static fields via IL post-processing, so you never deal with stale singletons, leaked events, or broken counters again.
Key Features:
Near-instant play mode entry (no domain reload wait)
Edit C# methods and see changes immediately in the editor
Add/remove serialized fields without domain reload (backpack system)
Automatic static field reset with dependency ordering
Automatic IDisposable cleanup and event unsubscription
Works with pre-compiled DLLs and generic types
Cross-platform: Windows, macOS (Intel + Apple Silicon), Linux
Unity 2022.3+
How it works under the hood:
IL post-processing with Mono.Cecil at compile time
External Roslyn compiler for incremental hot compilation
Native method detouring (x64 shellcode / ARM64 shellcode)
YAML migration system for field promotion
Topological sort for static constructor dependency ordering
Get ZeroReload on the Unity Asset Store: Available Soon
#Unity #UnityAssetStore #GameDev #Unity3D #HotReload #DomainReload #CSharp #IndieDev #UnityTools #GameDevelopment #UnityEditor #StaticReset #ZeroReload