| Category | Resources |
| Type | metal - alloy |
| Source | manufacturing |
The charcoal-hued, striped alloy is produced in the workshops of Deep Six. The smelting procedure remains a closely guarded secret. The two constituent metals are placks and karsin, which are exclusive to the world of Ilabizdum.
Plackar is unaffected by the pull of gravity. If an item is projected or flung, it will persist in its trajectory until impacting another object. The utilization of this metallic substance has been discovered on certain compact voidships.