https://store.steampowered.com/app/2437037/XPlane_12_Addon_Aerosoft__Helgoland/

Helgoland now also for X-Plane 12, the recreation of Germany’s only island in the open sea at a high level of detail and with many thrilling new options.

• Standalone, fully customized XP12 version
  
• Revised lighting
  
• Ground now includes PBR reflections
  
• Revised orthophoto, color optimized for XP12, including autumn/winter version
  
• Weather effects for wet, snow and ice
  
• Full support for native XP12 seasons, with no additional add-ons or plugins
  
• Adaptation of the animated wind turbines to XP12 (animation also without SAM plugin if not installed)
  
• New, fully XP12 compliant mesh including soundscape, seasons and 3D waves

https://store.steampowered.com/app/2437038/XPlane_12_Addon_Aerosoft__St_Tropez/

Based on the latest image sources, highly detailed objects were created at and along the airport. In addition, the villages La Mole and Le Moulin Roux were upgraded with individual autogen. The photo texture covers an area of approx. 26km² and thus covers the entire traffic pattern.

• Standalone, fully customized XP12 version
  
• Revised lighting
  
• Ground textures now with PBR reflections and normal maps
  
• Revised orthophoto, color optimized for XP12, including autumn/winter version and normal map
  
• Revised vegetation placement (new volumetric grass)
  
• XP12 3D vegetation for forests, trees and bushes for seamless integration into the environment
  
• Weather effects for wet, snow and ice
  
• Full support for native XP12 seasons, with no additional add-ons or plugins
  
• Revised autogen and street placement
  
• Reworked static aircraft (now fully switchable)