Help can some one make Seasons plugin

https://dev.bukkit.org/projects/seasons Heres the plugin Can someone please make one? For 1.11.2 so Api 6 I would Love this and would pay 20$ to any one who can make a plugin like this so please someone

Just an FYI - this can be rebuilt from scratch, but cannot be directly ported as it is closed-source.

It also would cost more than $20…

Depends on the developer. There are developers who work for free