Foundations PL4 1.19.1 — 0.2a-port.1

Native full-feature Forge 42.0.9 / Minecraft 1.19.1 / Java17 alpha candidate. Carries PL4 multipart logic, network readers/displays, owner checks, item/fluid/energy transfer, wireless network storage, saved resources and forging. A binary can only be published after exact build/reobfuscation and all 191 native GameTests pass. CurseForge submission then uses the actual matching runtime JAR and game version.

Real-client and installed optional-provider validation remain open. Further API testing is still required.