The invention discloses an organic pollution-free fertilizer and a production method thereof. The organic pollution-free fertilizer is characterized by being prepared from the following formulas in parts by weight: 20-40 parts of cottonseed meal, 10-25 parts of chicken manure, 10-30 parts of plant ash, 15-25 parts of humic acid, 10-25 parts of coal ash, 5-8 parts of magnesium chloride, 8-10 parts of zeolite, 6-8 parts of aging rice, 8-10 parts of andesite, 6-8 parts of basalt, 2-4 parts of polyhydroxymethyl phenol acid ester and 5-6 parts of a soil modifying agent. The organic pollution-free fertilizer can gradually improve the caked soil, gradually increases the organic matters in the soil, gradually recovers the soil quality, modifies the ecological environment, improves the yield and quality of agricultural products, and enables the agriculture to return to the track of sustainable development. The soil modifying agent contains a jade component; the jade component contains a plurality of microelements beneficial for human bodies; the microelements are absorbed by plants and converted by food chains to generate benefits for the human bodies; at the same time, the jade component further contains an adsorption component for effectively adsorbing and curing poisonous heavy metal elements in the soil and reducing the adsorption of the heavy metal elements by the plants. The organic pollution-free fertilizer can improve the plant yield.