@MojangSupport in 1.14 it seems that hopper minecarts are broken. They no longer put items into furnaces or blast furnaces or smokers.
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Sorry to hear this. If you think you've found a bug, visit help.mojang.com/customer/por⦠and report it so the developers can see. ^JH
May 13, 2019 Β· 10:49 AM UTC