Is there an existing issue for this?

• I have searched the existing issues.

Are you using the latest MineColonies Version?

• I am running the latest beta/release version of MineColonies for my Minecraft version.
  I am also running the latest versions of other mods that are part of my problem.

Did you check on the Wiki? or ask on Discord?

• I checked the MineColonies Wiki and made sure my issue is not covered there. Or I was sent from discord to open an issue here.

What were you playing at the time? Were you able to reproduce it in both settings?

• Single Player
• Multi Player

Minecraft Version

1.21

MineColonies Version

minecolonies-1.1.950-1.21.1-snapshot.jar

Structurize Version

structurize-1.0.773-1.21.1-snapshot.jar

Related Mods and their Versions

NeoForge 1.21.1-169
smallcolonies 1.21.1 v1.2.jar

Lots of other mods, complete list: OurGame-1.21.1_mods.txt

Current Behavior

Upgrading the builders hut from level 1 to lever 2, one Minecraft lantern is required. The following happens:

1. The builder requests a lantern.
2. The player delivers a lantern either directly to the builder (fulfilling the request, or placing it into the builders inventory) or to the Builders hut inventory.
3. The request momentarily disappears (i.e., indicates that a lantern was received).
4. The builder has an additional lantern in its inventory.
5. Repeat from step 1.
   Only way to break out of this and complete the building is to place the lantern manually in the correct place.

Image of the just completed building. Interestingly, the texture for the Minecraft lantern appears to be a placeholder texture.

Expected Behavior

1. The builder requests a lantern.
2. The player delivers a lantern either directly to the builder (fulfilling the request, or placing it into the builders inventory) or to the Builders hut inventory.
3. The builder places the lantern in the correct spot and completes the building.

Reproduction Steps

Use many mods (?), including Smallcolonies.
Try to upgrade a Building hut from level 1 to 2.
Expect to have to place final lantern manually as

Logs

See information above.

Anything else?

No response

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The closest similar issue I could find is #5687, which was closed/addressed several years ago. But it's not the same problem. The builder doesn't do anything with the lantern in my case, just requests another one.

Is there any mod in there replacing vanilla lanterns?

Further research reveals this: SuperMartijn642/AdditionalLanterns#52

I think this is the culprit. Let me try without that mod and report back.

Removing the mod at least shows a proper texture for the Minecraft lantern. In combination with the issue reported by another user, I will consider this the issue and resolved by removing (incompatible) AdditionalLanterns. I did not test in-depth further.

Screenshot for reference to show the displaying of the texture.