ULTRA EpicWorldGenerator MODERN [1.21.11 / 26.1.2 / 26.2] Now with Multiverse Support! (EWG) ✓Verified 1.31

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Fixed:

• Removed deprecated generateChunkData(..., BiomeGrid).
• Removed dead BiomeGrid.setBiome() writes.
• EWG terrain now enters through modern generateNoise().
• ModernEpicBiomeProvider exclusively supplies section biome palettes.
• Plugin version updated to 1.2.

Direct Anvil inspection confirmed multiple stored biomes:

• Normal EWG: 5 biome keys across 34,296 sctions.
• Candy: 2 biome keys across 14,376 sampled sections.
• Neither world was all PLAINS./

Critical biome palette hotfix​

• Removed the deprecated generateChunkData(World, Random, int, int, BiomeGrid) override.
• Removed every obsolete BiomeGrid.setBiome(...) write.
• Moved EWG block-buffer copying into the modern generateNoise(...) stage.
• Made ModernEpicBiomeProvider the sole owner of generated biome data.
• Preserved EWG terrain, surface finishing, expansion packs, terrain registry, and per-world profiles.
• Retained the protected Multiverse spawn pre-generation and first-entry guard.

Verification​

The generated Anvil region files were read directly after shutdown.

• Normal profile: 1,429 chunks, 34,296 biome sections, five stored biome keys.
• Normal keys sampled: birch_forest, old_growth_pine_taiga, old_growth_spruce_taiga, plains, swamp.
• Candy profile: 599 chunks, 14,376 biome sections, two stored biome keys in the sampled spawn region.
• Candy keys sampled: dark_forest, plains.

The result is no longer an all-PLAINS biome palette. Biomes are serialized through Minecraft's modern per-section palette containers.

• EWG now supports isolated per-world profiles:
• normal: standard EWG terrain without expansion packs
• configured: uses packs enabled in config.yml
• candy-kingdom: Candy terrain
• Usage
  
  /mv create ewg_normal normal --generator EpicWorldGeneratorModern:normal
  /mv create ewg_candy normal --generator EpicWorldGeneratorModern:candy-kingdom
  
  EWG therefore provides a fallback that still uses Multiverse’s WorldManager:
• /ewg world profiles
  /ewg world create ewg_normal normal
  /ewg world create ewg_candy candy-kingdom
  /ewg world create seeded_candy candy-kingdom 8675309
• Works without Multiverse installed
• Explicitly registers with Multiverse 5.7.1
• Added four-page clickable /ewg help.
• Added /ewg guide.
• Added a 17-page Administrator Handbook.
• Operators receive the handbook once when joining.
• Added guide.giveToOperatorsOnFirstJoin configuration.
• The project directly targets Spigot 1.21.11-R0.1-SNAPSHOT, declares API version 1.21.11, and passed runtime testing on 26.1.2.
  
  EWG does not require a custom Multiverse fork. It successfully registered with the unmodified Multiverse-Core 5.7.1 API, created a Candy world, reloaded its profile, and completed world-specific pre-generation.
  
  

• ported into a modern Spigot chunk-generation bridge
• updated to target the current 1.21.11 API-era server environment
• no Multiverse dependency
• generated-terrain registry added
• clickable /ewg list zone browser added
• biome-aware terrain finishing pass added
• shoreline repair, wetland recovery, snow/volcanic/dry accents added
• controlled tree recovery added so forest biomes better match their names
• bounded world caches and async registry browsing added for better runtime behavior