// Level 1

weight plant 0.25
weight armwor1 0.25
weight armasy1 0.25
weight corwor1 0.25
weight corasy1 0.25

// Level 2 

weight plant 0.25
weight armar 2
weight armcc 2
weight armsss 4
weight corar 2
weight corcc 2
weight corsss 4

// Level 3 

weight plant 0.25
weight armaap2 2
weight armworfa 2
weight armdoka 4
weight coraap2 2
weight corworf 2
weight cordok 4

plan easy

Limit PLANT 1
Limit ENERGY 1
Limit METAL 1

plan medium

Limit PLANT 1
Limit ENERGY 1
Limit METAL 2

plan hard

Limit PLANT 20
Limit ENERGY 3
Limit METAL 3