RealisticHeight

What is it? RealisticHeight is a plugin that will add different effects depending on a players altitude.
How do I install it? Same as any other plugin! Drag and drop it in to your /plugins folder and reload the server.

Features:

Cold tempatures,
Altitude sickness,
Wind,
No oxygen effect.

Cold tempatures: Max health 5 hearts, mining fatigue, slowness
Altitude sickness: Max health 4 hearts, nausea
No oxygen: Blindness 50% of the time, wither 1, warning messages.

Configuration:

UpdateInterval - Amount of ticks between update. Lower the value, faster the plugin will update. Higher the value, the less lag. Do not set below 1. Recommended: 20

EffectTime - Amount of ticks of potion effects you will get. (Does not effect blindness)

WindInterval - Average interval (ticks) between each wind noise. See below.

WindNoise - Anyone that is higher than the defined altitude will recieve wind noise.

ColdTemp - Anyone that is higher than the defined altitude will recieve debuffs from cold tempatures.

AltitudeSickness - Anyone that is higher than the defined altitude will recieve debuffs from altitude sickness.

NoOxygen - Anyone that is higher than the defined altitude will recieve debuffs from no oxygen.

msgOne - Title message for NoOxygen

msgTwo - Sub title message for NoOxygen

Wild interval calculations:

Random number between wind interval / 10 and (wind interval / 10) + wind interval. If wind interval is 600, wind will be played once every 27-33 seconds.

Check this video out: