docs/src/data/changelog/v1.1.1/oci-modules.mdx
oci - Module sources from OCI registriesThe oci experiment has been added as the gate for downloading source code (including OpenTofu modules) from OCI Distribution registries using oci:// schema URLs in Terragrunt configurations (including terraform.source attributes). This targets the same registries OpenTofu 1.10 supports natively, such as Amazon ECR, GitHub Container Registry, Azure Container Registry, Google Artifact Registry, and self-hosted or air-gapped registries.
Enabling the experiment has no behavioral effect yet: the getter that will resolve oci:// sources is not wired into source downloading, so oci:// sources still fail to download. Functional support will land in follow-up releases, gated by this experiment.
For setup steps, see the experiment documentation.