1 1. Cooking. Art imitates life when it comes to this skill. Being able to feed yourself and your family is the most important skill you can have. Sims without this skill face a grim end when they inadvertently set their oven on fire. Sims can level up their cooking skill by watching cooking shows. Most of the Skill cheat codes follow a formula of stats.set_skill_level (Skill Type)_(Skill Name) X, with X being the desired level, but there are some variations. See below for a complete list of First, you need to enter Build Mode and then go into the Hobbies and Skills category. Get the Make It Sew Cross-stitch Kit and you're good to go. You can now buy as many Cross-stitch hoops as you please. You can also visit the Gardening Shop in Finchwick and get the hoops directly from there. @crinrict For sure it's gardening skill and possibly cooking. I know about the level 4 for level 2 books but after my sim got gardening level 2 the level 1 book stopped working, as well as the computer research. It happened with cooking too. Cooking skill is seems to work learning off of the TV. Click on it and choose the " Sow " option. Click on your sown plants and use the " Water a plant " option. This way you can learn Gardening. The 4th level allows your Sim to speak to its plants what will fulfill its interpersonal needs. The 5th level allows your Sim to fertilize its plants. The 7th level allows your Sim to collect seedlings and Start by selecting the base plant onto which you want to graft another plant. This will serve as the rootstock for the graft. Next, select the scion plant, which will provide the desired traits or characteristics for the graft. Use the grafting tool to make a clean cut on both the rootstock and the scion plant. How to: Writing Cheats. Press Control + Shift + C then type testingcheats on and press enter. You can now set your skill level with stats.set_skill_level major_writing x (fill in 1-10) - we also have a full listing of Skill Cheats and a master list of Cheats in The Sims 4. -->. Graft and Take Cutting to Get Rare Plants. Taking Cuttings, then Grafting them to existing plants will produce new types of plants, but only in the right combination! Once you've leveled Gardening to 5, you can begin taking cuttings from plants in your garden and in the wild. These can then be grafted onto other plants. uLKL.