Additions

Two new crises

• Lethargy: During this crisis, energy costs increase by 1000.
  
• Cold Snap: During this crisis, winter per turn cost is applied to your tree.
  

Balance Changes

Tiered Crises

Every crisis has a specific year, and it only appears during that specific year.

Here is a table with every year and what crisis can happen during it:



Year	Crisis List
1	Drought, Flood, Heat Wave, Insect Swarm, Strong Winds
2	Drought, Flood, Human Greed, Parasites, Pollution
3	Drought, Flood, Thunderstorm, Cold Snap
4	Drought, Flood, Lethargy, Pesticides, Cold Snap



Every year after the fourth is treated as a repeated fourth year in crisis chance calculations