Tree
Trees are plants that do not yield fruit but can be cut to get Wood or tapped to get valuable saps or resins for further processing. Trees spawn in the wild randomly and can also be planted by the player.
Growing trees
Tree seeds are commonly obtained by cutting fully mature trees (50% chance to drop a seed) or by cutting grass with a sword (1 in 65 chance or 1.5%), with the seeds being the following from most common to rarest:
Tree saplings can be obtained by planting the seeds or picked up when they spawn in the wild. A tree seed or a sapling can then be planted in untilled soil on the player's farm, inside a Greenhouse, or most other map locations. The tree will start growing and will grow during any season. For the tree to fully mature, its eight surrounding squares have to be kept empty of other trees; if a tree seed or a sapling is planted close to another tree, it will not grow past the sapling stage.
Most trees will change seasonally, changing their leaf color or losing their leaves completely during winter. However, even during winter, the trees will continue to grow and produce sap.