New snow mob

New animal in winter biome: snow boar. It is a large, aggressive animal similar to a Hoglin. It drops leather and pork meat. It digs in the snow and finds some vegetables there (potatoes, carrots, beets). (This is a BEFORE sniffer idea). Rarely can he find a truffle. By mixing truffle, cocoa beans and milk, you can get a special cocoa that has positive effects.