Hi! This is my map Mob Wars! Also if the post looks weird it is because I copy pasted from my minecraft forum post :P

In this map you are either playing as either an animal or a hostile mob.
When playing on the animal team you must defend their objectives and
the hostile mobs have to destroy the objectives within their 60 lives.
If all the objectives are destroyed, the hostile mobs win. If the
hostile mobs run out of lives, the animals win. The map is pretty small
which allows for some fast pace PvP. The map is set in eternal night
time and the storyline is that, there are animals living on a tranquil
island that is invaded by hostile mobs coming to destroy the island.

Objectives:
Each objective gives the animals some sort of bonus that will be in
effect until the objective is destroyed, so I will go through them
here.
Fertile Lands (20 Health)
      Whenever a hostile player dies, Fertile Lands and Trees of Life heal 1 health. (destroyed objectives can't be healed)
Trees of Life (20 Health)
      Every 30s, all objectives heal 4 health. (destroyed objectives can't be healed)
Chicken Roost (10 Health)
      Every 30s, there is a 50% chance to get a Chicken Bomb spell egg. (Spell eggs will be explained later).
Bat Roost (10 Health)
      Every 30s, there is a 50% chance to get a Lightning Bat spell egg.

The map is also made more interesting with what I call "Spell Eggs".
These eggs are given once per 30s, however more can be given via special
classes, objectives, or demonic runes. Each team has 9 spell eggs, each
having a unique effect. A spell egg is classified as defense, damage,
or utility, or it can be mixed.
Here are all the spell eggs:
Animal Spell Eggs: http://imgur.com/a/Klwn0
Hostile Spell Eggs: http://imgur.com/a/MSnXe

Demonic Runes are a currency given to the Hostile team to help make up
for not having bonuses from objectives. 1 Demonic Rune is given every
30s to the Hostile team, they are capped at 15 runes. The hostile team
can pay 2 Demonic Runes to purchase an additional spell egg for all
hostile players, or they can pay 10 Demonic Runes to permanently wither
all hostile players, killing them, however dealing half of each
objectives max health to all objectives.

Each team has 6 classes to chose from
All Classes: http://imgur.com/a/Ed2nY

More Map Pictures:
http://imgur.com/a/gjY1I