What are commodity mutual funds, and does SEBI have a category for them?
Commodity mutual funds hold gold or silver, or units of a fund that does. A mutual fund pools money from many people, and a professional manager invests it under SEBI rules. SEBI sorts funds into categories, its labels for what each fund may hold. None of them is called commodity. This page is Koshex's grouping of two kinds of fund.
The first is an exchange-traded fund (ETF), a fund whose units are listed and traded on a stock exchange. SEBI gives gold ETFs and silver ETFs their own set of rules. A gold ETF must keep at least 95% of its net assets in gold and gold-related instruments. A silver ETF follows the same 95% rule for silver. Each aims for returns in line with the domestic price of the physical metal.
The second is a fund of funds (FoF), a fund that buys units of another fund. A gold or silver FoF keeps at least 95% in its underlying ETF. SEBI files it under "Other: FoFs". A FoF holding both gold and silver ETFs is a separate type: passive only, one per fund house.
Funds named 'commodities' in the equity section buy shares of companies in commodity businesses; they do not hold gold or silver.