Compatibility Matrix
Use this matrix to confirm supported versions before upgrading a production Unity project.
Supported versions
| Component | Minimum supported version | Latest tested version | Notes |
|---|---|---|---|
| Unity Editor | 2021.3 LTS | 2022.3 LTS | 2022.3 LTS is the recommended baseline for new projects. |
| Solana Unity SDK | 1.x series (same major as the Toolbelt release) | Version bundled with your Toolbelt release | Stick to the SDK version shipped with the Toolbelt to avoid API drift. |
| Solana clusters | Devnet, Mainnet-beta | Devnet, Mainnet-beta | Testnet/localnet can be used for experimentation but are not part of the formal test matrix. |
Upgrade guidance
- Minimum supported version: Anything below the minimum line is not supported and may break without notice.
- Latest tested version: This is the newest version validated in the automated QA sweep. If you go newer, validate against your full integration test suite.
- Deprecation policy:
- We support the current Unity LTS line and the previous LTS line.
- Deprecated versions are announced in release notes and remain supported for one minor Toolbelt release.
- When a version is dropped, it is removed from this matrix and from the Unity Developers sidebar.
If you need a higher Unity or SDK version, validate locally first and report any issues before upgrading production builds.