The UE5 Procedural Forest v5.1+ resource pack enables the creation of vast open-world forests with realistic natural environments. It includes a smart landscape auto-material with 8 layers (forest floor, cliffs, gravel, dirt, etc.), a variety of trees (maple and birch static meshes), and diverse rocks. All static meshes are optimized using Nanite, making them suitable for large-scale environments. The pack features two demo levels: a 225 square km playable forest and a 100 square km playable forest, both generated from real-world heightmaps with 4K resolution. It provides complete procedural tools such as Foliage Types and Procedural Foliage Spawners to generate massive forests with just a few clicks. The resource pack uses World Partition for optimal performance, requiring users to load landscape regions manually via the World Partition tab after opening the demo map. For full visual fidelity, the pack supports Lumen from UE5.1+, with recommended settings: Dynamic Global Illumination Method – LUMEN, Reflection Method – LUMEN, and Shadow Map Method – Virtual Shadow Maps.
225 Square Km Procedural Forest v5.1+