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MC-57507

Items don't smelt when summoning furnaces with smeltable items and fuel already inside them

The Bug:

Items don't smelt when summoning furnaces with smeltable items and fuel already inside them.

Prior to 1.7.4, this issue did not occur.

Steps to Reproduce:

  1. Summon a furnace that has items already inside of it by using the command provided below.

    /setblock ~ ~ ~ minecraft:furnace{Items:[{id:"minecraft:beef",Slot:0,Count:5},{id:"minecraft:coal",Slot:1,Count:64}]}
  2. Open the furnace and look at the beef within it.

  3. Take note as to whether or not items smelt when summoning furnaces with smeltable items and fuel already inside them.

Observed Behavior:

Items don't smelt.

Expected Behavior:

Items would smelt.

Linked issues

Attachments

Comments 16

Is this still a concern in the current Minecraft version? If so, please update the affected versions in order to best aid Mojang ensuring bugs are still valid in the latest releases/pre-releases. If this has been done, we can reopen the issue.

Keep in mind that the "Resolved"-Status on this ticket just means "Answered", and that we are waiting for further information on whether this issue still exists or not. We will reopen it as soon as the requested information has been delivered.

Ticket resolved as incomplete, because no answer in a reasonable amount of time (1+ year), if it still happens, please update the ticket.

Confirmed in 1.15.2 and 20w21a. Related to MC-31100 and MC-48453.

Can confirm in 20w46a.

Can confirm in 20w48a.

6 more comments

Can confirm in 21w17a.

Can confirm in 1.17.1.

I am able to confirm this behavior in 21w41a. Here are some extra details regarding this problem.

The Bug:

Items don't smelt when summoning furnaces with the appropriate items already inside of them.

Prior to 1.7.4, this issue did not occur.

Steps to Reproduce:

  • Summon a furnace that has items already inside of it.

/setblock ~ ~ ~ minecraft:furnace{Items:[{id:"minecraft:beef",Slot:0,Count:5},{id:"minecraft:coal",Slot:1,Count:64}]}
  • Open the furnace and take note as to whether or not the beef is being smelted.

Observed Behavior:

Items don't smelt when summoning furnaces with the appropriate items already inside of them.

Expected Behavior:

Items would smelt when summoning furnaces with the appropriate items already inside of them.

Does this only happen when setting unlit furnaces?

The furnace is lit and fuel is consumed but the item doesn't smelt in 22w17a.

aminshubaily

Avoma

(Unassigned)

Confirmed

Block states, Commands

furnace

Minecraft 14w25a, Minecraft 14w27b, Minecraft 1.13.2, Minecraft 18w48a, Minecraft 18w48b, ..., 1.21.4, 25w08a, 1.21.5, 1.21.6, 1.21.7

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