Your first base, in order
The Palbox asks for these as you level up your base. Build them in this order. See every Palbox level.
Base Lv 1Wooden ChestBase Lv 1Primitive WorkbenchBase Lv 2CampfireBase Lv 2Shoddy BedBase Lv 2Repair BenchBase Lv 3Feed BoxBase Lv 3Straw Pal BedBase Lv 4Pal Gear WorkbenchBase Lv 4Berry PlantationBase Lv 5CrusherBase Lv 5Stone PitBase Lv 5Logging SiteBase Lv 6Primitive FurnaceBase Lv 6Statue of PowerBase Lv 6Hot SpringBase Lv 7High-Quality WorkbenchBase Lv 7Medieval Medicine WorkbenchBase Lv 8Metal ChestBase Lv 8Sphere WorkbenchBase Lv 9Cooking PotBase Lv 9Wheat PlantationBase Lv 9MillBase Lv 10Weapon WorkbenchBase Lv 10Pal Labor Research LabBase Lv 10Pal Expedition StationBase Lv 11Sphere Assembly LineBase Lv 11Power GeneratorBase Lv 12Weapon Assembly LineBase Lv 12Production Assembly LineBase Lv 12High Quality Hot SpringBase Lv 13Improved FurnaceBase Lv 13Sphere Assembly Line IIBase Lv 13Summoning AltarBase Lv 14Refined Metal ChestBase Lv 14RefrigeratorBase Lv 14Large Pal BedBase Lv 15Guild ChestBase Lv 15Electric KitchenBase Lv 16Production Assembly Line IIBase Lv 16Electric Medicine WorkbenchBase Lv 17Electric FurnaceBase Lv 18Weapon Assembly Line IIBase Lv 19Item Retrieval MachineBase Lv 20Crude Oil ExtractorBase Lv 20High-Pressure Crude Oil ExtractorBase Lv 21Cold Food BoxBase Lv 22Cryogenic CrusherBase Lv 23Gigantic FurnaceBase Lv 23Advanced Sphere Assembly LineBase Lv 24Large-Scale Electric Egg IncubatorBase Lv 25Advanced ChestBase Lv 26Advanced Medicine WorkbenchBase Lv 27Advanced WorkshopBase Lv 28Advanced Weapon Assembly LineBase Lv 29Ancient FurnaceBase Lv 30Ancient WorkbenchBase Lv 31Large Fishing PondBase Lv 32Ancient KitchenBase Lv 33Skillfruit OrchardBase Lv 33Ancient Power GeneratorBase Lv 34Ancient Material SynthesizerBase Lv 34Ancient Farm