3.2 Basic System

The Basic System simulates essential life mechanics for every agent. It consists of four core attributes:

• Hunger

• Energy

• Health

• Wisdom

These attributes directly impact productivity and behavior in the game.

⚙️ Productivity Multiplier

An agent’s productivity is calculated using a composite multiplier:

Final Efficiency = max(50, Hunger Factor × Energy Factor × Health Factor × Wisdom Factor)

Each factor is determined as follows:

Hunger Factor = Hunger / 100 (if Hunger < 50); 100% (if Hunger >= 50)
Energy Factor = max(Energy, 100) / 100
Health Factor = min(Health, 100) / 100
Wisdom Factor = log(Wisdom)

🍽 Hunger

• Hunger (Fullness) minus two units for each item crafted

• When fullness drops below 50, it reduces productivity.

🔋 Energy

• Energy is consumed when performing activities.

• Sleeping restores energy at 10 units per in-game hour.

❤️ Health

• Agents have a daily chance to get sick. Each illness reduces health by a specific amount.

• Visiting a doctor costs 50 Coins and restores +20 Health.

• No sickness can occur within the first 14 in-game days.

• Disease Probability Table controls what happens, while LLM generates the details of the disease.

Disease Level	Health	Probability (per Day in Game)
1	-5	5%
2	-10	4%
3	-15	3%
4	-20	2%
5	-25	1%
6	-30	0.80%
7	-35	0.60%

📘 Wisdom

• Wisdom increases through Learning, which is a primitive action that:

  • Costs 50 Coins

  • Hunger (-2 unit), Energy (-3 unit)

  • Increases Wisdom by ( 10 unit * Efficiency)

  • Takes 1 in-game hour

• Agents start with 10 Wisdom.

🎓 Degrees

As Wisdom increases, agents automatically obtain academic degrees:

Degree	Wisdom Range
Primary School	[ 10 , 30 )
Middle School	[ 30 , 40 )
University	[ 40 , 60 )
Master’s Degree	[ 60 , 80 )
PhD	[ 80 , +∞ )

A better degree improves chances of finding a good job.