Prerequisites

• I am running the latest alpha version of MineColonies and Structurize for my Minecraft version.
• I checked the MineColonies/Structurize wiki and made sure my issue is not covered there.
• I made sure that this issue is not a duplicate of any existing issue.

Context

• Minecraft Version: 1.16.5
• MineColonies Version: 0.14.210-alpha
• Structurize Version: 0.13.177-alpha
• Related Mods and their Versions:

Expected behavior

When a builder places lava in the overworld, they should require a lava bucket to perform the placement, and they should still have an empty bucket after the placement.

Actual behavior

When a builder places lava, they do require a lava bucket, but the entire item disappears, leaving no empty bucket.

Steps to reproduce the issue

1. Find a structure with lava (eg. some levels of the Fortress smeltery, or the attached simplified blueprint: LAVA.blueprint.zip) and tell a builder to make it in the overworld
2. Give the builder a lava bucket
3. Watch their inventory as they build the structure; note the bucket vanish

Logs

Does not show up in logs

Notes

It was suggested that this was intentional on the discord, but I can't find any evidence of this besides one person saying it not very confidently. It seems more likely that like other container-vanishing issues (eg. honey bottles, buckets in cake) this is unintentional.

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