🌊 SchemFlow v0.5.16

Fixes: provisioned maps keep their display-entity models and their biomes.

🪔 Fixed — display-entity models vanished from provisioned maps

Decorations built from many block/item/text displays riding one root entity (lamps, furniture and similar models) were missing after a paste. FastAsyncWorldEdit stores such a model twice: complete inside the root's Passengers list, and as separate top-level entries with no data. On paste it spawned only the empty entries (block displays of air, item displays without an item, blank text displays) and dropped the root's passengers.

Now SchemFlow spawns each root with its passengers mounted, from its complete data, and skips the empty duplicates.

• Existing schematics are restored as they are. No re-export needed.
• The data is parsed off the main thread. Spawning runs in small batches (maps.entitiesPerTick) and finishes before provisionRoundWorld completes, so a world unloaded or copied right afterwards keeps its models.
• New exports no longer write the empty duplicates.

🌸 Fixed — provisioned maps lost their biomes

Map exports never stored biomes, so a provisioned map took the biomes of the empty world it was pasted into: wrong grass, foliage, water and sky colours, rain instead of snow. Exports now store every block's biome (3D) and pastes write them back.

Only maps exported with 0.5.16 or later carry biomes. Re-export older maps to get them. A schematic without biomes leaves the world's biomes untouched.

✅ Verified

Purpur 26.2 + FAWE 2.15.4 and Paper 1.21.11 + FAWE 2.15.4: export, provision, then an immediate unload, copy and reload of the world.

* the remaining one differs only in its interpolation start delay, which vanilla's own save drops.

Also covered: headless exports, pasteAtOrigin=false, old schematics (models restored, world biomes unchanged), and multi-line or special-character text, names and lore on riders. Main-thread cost on the production-sized map: 35–85 ms, spread over about 14 ticks.

⚙️ New config

Written into existing config.yml files on startup:

maps:
  copyBiomes: true          # store biomes in map exports and paste them back
  restorePassengers: true   # rebuild entities riding other entities (display-entity models)
  entitiesPerTick: 128      # entities spawned per tick while restoring them

Compatibility: Minecraft 1.21–1.21.11 and 26.1–26.2 · Paper/Purpur · Java 21+ · WorldEdit 7.2.18+ / FastAsyncWorldEdit · public API unchanged