Required Files

For a full analysis, the Engine needs a matching pair of folders:

Behavior Pack/
  manifest.json
  entities/df_pk/pokemon.json
  src/packs/pokemon/data/species.ts
  src/packs/pokemon/data/moves.ts

Resource Pack/
  manifest.json
  entity/df_pk/pokemon.entity.json
  models/entity/df_pk/pokemon/
  textures/df_pk/
  animations/df_pk/
  ui/df_pk/

File / folder	Purpose
`manifest.json`	Identifies the pack and its dependencies
`entities/df_pk/pokemon.json`	Species behavior
`entity/df_pk/pokemon.entity.json`	Rendering and RP registrations
`species.ts`	Source of truth for species data
`moves.ts`	Move data
`models/`	Geometries
`textures/`	Textures, sprites and flipbooks
`animations/`	Animations and controllers
`sounds/`	Cry, spawn, and move sounds
`ui/`	Party, PC, and Poké-menu

! Always select the folder that directly contains manifest.json — not its parent folder or a subfolder like entities or textures.