Random daily events

Basically, I think simple events that happen occasionally would enhance the gameplay a lot.

• Raining (New slime? Vision difficulty? Flooding?)
• Drought (Better keep your puddle slimes safe
• Sandstom (In the desert)
• Occasional avalanches? (Blocks terrain, damage)
• Eclipses (Phosphors forever)
• Slimes simply less active
• Seasons (10 days long?)

E.t.c.

I've seen many other people suggest this, so it's not really my idea.

Additions?