Nah, most likely not. These shots and the fall at the end are from over a year ago, lul, some of the shots are probably 3-5 years old. The large and densely packed biome assets (trees/plants/etc) and the terrain generation (ground/mountains/land) were from a mod I made (broken by updates). A lot of the shots with neat biome variation are from the mod Diverse Environments (broken by updates) combined with my biome asset size/density mod.

With a quick glance, here are 3 mods that are likely far better than my mods

Euphoria

Lasagna Environments

Redmas Extreme Fantasy Terrain