Advance
Patio Process
The Patio Process consists is a method of refining low quality silver and gold ores with a chemical solution based on mercury to catalyze the amalgamation reaction.
Advanced Extraction TechniquesAdvancerequiresAdvance tree
Requires 1
- Advanced Extraction TechniquesDiscoveryRequires
Belongs to 1
DiscoveryAge
ai_weight = {
if = {
limit = {
OR = {
produced_in_country:goods_gold > 0
produced_in_country:silver > 0
}
}
add = 200
}
}