Lets a mod ask what a map's wild-encounter odds look like right now,
composed with any live encounter.table wrapper, without rolling the RNG.
encounter.roll/encounter.species can only transform one draw; this is the
missing read side. Guarded query method (mod.world:effectiveEncounters),
no changes to the real roll path, docs and a public-API modkit case.
BountyHunterKanden