$2 per idea

[xTyler5]

When you kill mobs you could get mobcoins. With the mobcoins you could buy stuff in like /mc shop or go to spawn and spend a certain amount of mobcoins to do like a crate or something. Some other commands could be /mc balance and /mc pay (name) (amount).

 

[RustyDev]

Second currency from mobs called bitcoin.
Minions/pets that do stuff while online/offline.
Some form of gravity on the server, although it may be hard.

 

[Sarahah]

buying commands with in game money, and selling via auction. (this goes for ranks too)

That's not p2w

 

[berks]

Some sort of personal levelling system not island levelling but like personal player levelling
Some sort of like quests to do

 

[Wemb]

An interactive GUI that lets you control aspects of your island like growth rate amount of mobs that spawn pvp on off ECT

 

[Rark]

/rankup kit system

 

[TTV itsSassi]

Give players incentives to play on your server, Daily rewards for joining

Word unscrambler to keep people on top of their game

PvP Arena

Collectible Player Heads

Crates