X-Plane 12 introduced better trees, but XP11 relies on libraries like AR. The "Full" version includes seasonal variants and dense undergrowth. You won't just see a forest; you will see specific tree lines that match real-world approach charts.
: If you have multiple parts (e.g., RA_part1 and RA_part2), merge them into a single RA_Library folder. ar library xp11 full
If you are running X-Plane 12 with backwards compatibility disabled, the AR Library (designed for XP11) may fail to load due to lighting model differences. X-Plane 12 introduced better trees, but XP11 relies
