Continents and Isles

新增 / Added

• 海岸带扩展：大陆外围新增湿地带与沙滩带，陆地与海洋的过渡更加柔和自然。
  Coastal Bands: New wetland and beach bands wrap the mainland for softer, more natural shore transitions.
• 湿地结构：湿地带现在必定生成女巫小屋。
  Wetland Structures: Witch huts are now guaranteed to generate within wetland bands.

调整 / Changed

• 群岛扇区扩建：群岛区域整体扩大，内海岛屿拥有更充裕的分布空间。
  Expanded Archipelago: The Archipelago sector has been enlarged, giving inner-sea islands more breathing room.
• 岛屿位置重排：群岛扇区内海岛屿的生成位置向外偏移，错落有致，不再紧贴大陆轮廓。
  Island Repositioning: Inner-sea islands have been pushed outward for a more scattered, organic layout.
• 内海形态优化：移除内海对外的扭曲效果，水域边界恢复干净规整。
  Inner Sea Cleanup: Removed the outward warping from the inner sea, leaving cleaner water boundaries.
• 群系湖泊限制：随机群系湖泊不再生成于山脉扇区与群岛扇区。
  Sector Lake Restriction: Random sector lakes will no longer generate in the Mountains or Archipelago sectors.