Blackboard
 | This article relates to content added by Biotech (DLC). Please note that it will not be present without the DLC enabled. |
Blackboard
A flat stone-like surface for writing on with chalk. Placed near a lesson desk, blackboards increase childrens' learning rate during lessons. Up to three blackboards can be used at a time.
Base Stats
Building
- Size
- 2 × 1
Creation
- Required Research
- Complex furniture
- Work To Make
- 1,000 ticks (16.67 secs)
- Stuff Tags
- Woody, Stony
- Resources to make
15- Deconstruct yield
- 7 - 8
- Destroy yield
- 3 - 4
The blackboard is a furniture item added by the Biotech DLC that improves the rate a child learns at a school desk.
Acquisition[edit]
Blackboards can be constructed once the complex furniture research project has been completed. Each requires 15 Stuff (Woody/Stony) and 1,000 ticks (16.67 secs) of work modified by the construction speed of the builder and the work to build factor and offset of the material.
Summary[edit]
When connected to a school desk, each blackboard increases a student's Learning rate from Lesson Learning by 20%. This effect can stack up to three times per desk. A blackboard can connect to multiple desks. It does not matter which way the blackboard is facing.
It is unknown if blackboards increase skill XP gain from learning with an adult.[Verify]
Analysis[edit]
Blackboards are technically unnecessary. Children can still reach growth tier 8 without blackboards attached to their school desk. Blackboards will make up for extended periods of non-Learning, such as when resting from disease. And, because they are so cheap, you might as well build them.
Stats table
 Blackboard
|
Beauty | Work to Build | HP | Flammability | Market Value |
|---|---|---|---|---|---|
| Material | |||||
 Granite blocks |
2 | 6,140 ticks (1.71 mins) | 102 | 0% | 36  |
 Limestone blocks |
2 | 6,140 ticks (1.71 mins) | 93 | 0% | 36 |
 Marble blocks |
4 | 5,640 ticks (1.57 mins) | 72 | 0% | 34 |
 Sandstone blocks |
2 | 5,140 ticks (1.43 mins) | 84 | 0% | 32 |
 Slate blocks |
2 | 6,140 ticks (1.71 mins) | 78 | 0% | 36 |
 Jade |
15 | 5,000 ticks (1.39 mins) | 30 | 0% | 93 |
 Wood |
2 | 700 ticks (11.67 secs) | 39 | 100% | 21 |
Version history[edit]
- Biotech DLC Release - Added.
- Furniture
- Animal bed • Animal sleeping box • Animal sleeping spot • Bedroll (Double) • Plant pot • Sculptures (Small, Large, Grand, Terror
) • Sleeping spot (Double, Baby 
) • Stool • Table (1x2, 2x2, 2x4, 3x3) • Torch lamp • Urn • Animus stone 
• Darktorch • Fungus darktorch • Crib - Complex Furniture
- Armchair • Bed (Double) • Dining chair • Dresser • End table • Royal bed • Shelf (Small) • Brazier (Darklight ) • Drape • Grand meditation throne • Meditation throne • Slab bed (Double) • Baby decoration • Blackboard • School desk • Toy box
- (research)
- Hospital bed • Standing lamp • Sun lamp • Bonsai pot