[Roxas2712]

Native GSC Pokemon still carry numbered importer placeholders into unchanged consumers. A model catalog keyed by CYNDAQUIL cannot select SPECIES_155 merely because a named dataset lookup exists.

Publish one canonical named native Gold/Silver/Crystal graph before mods/game objects. Keep numbered lookup/edit aliases on the real registry and constructor, normalize old save identities at native validation, and resolve script byte operands/numeric writeback through the same dataset. Preserve upstream's existing loader/controller policies; partial/authored datasets and other cartridge address spaces are not reinterpreted.

This draft is cumulative after #366 and its documented dependency stack (#202, #356–#365). The incremental change is the native GSC identity graph, alias-aware registry seam, script/breeding/save adapters and ROM-free tests. It does not import the fork's unrelated launcher/renderer/foundation files. No mod changes are required or included.

Validation: 27 frozen upstream native/shared suite groups pass, including 3,230 runtime/save checks and 84 native script/breeding checks. The fork counterpart is Roxas2712/Gen2Recomped#285. Native model-selector evidence and actual fork GPU observations are separate from this upstream CPU qualification; this draft does not claim full unchanged-mod, Windows or release readiness.

Original contributions by Roxas2712. Offered to Cedric / UNDERdecoded under the specific PR contribution permission in LICENSE-ROXAS2712.md; retain its visible contribution credit and existing upstream/third-party notices. Existing broader permissions remain effective.