Minecart with Furnace is crafted by placing a furnace inside a crafting table slot with a minecart. Unlike player-ridden carts, it needs no external power from powered rails — fueling it with coal, charcoal, or any wooden fuel sets it moving in the direction the player is facing. Once running, it pushes other minecarts ahead of it, making it a simple way to move a chain of carts without complex redstone.

The block is mostly replaced by powered rails in modern builds because powered rails offer more precise speed control and work with hoppers and detector rails. The furnace cart still has niche value for players who want autonomous transport without powered rail infrastructure: early-game mine transport, simple item delivery systems, or builds that value the mechanical aesthetic of a self-propelled cart. It cannot be loaded with items and serves purely as a locomotive. Breaking it returns the furnace and minecart as separate items.