In TimberLegends, Saplings and Trees are more than just collectibles—they form the foundation of the game’s resource economy. Saplings produce TIMBER passively over time, acting as the entry-level production units. By blending Saplings with a specific NFT and TIMBER, players can evolve them into Trees, which offer significantly higher TIMBER output and other in-game features. This system introduces a progressive gameplay loop that rewards player engagement and strategic planning, while also creating demand for both base and upgraded NFTs within the ecosystem.