If the mod or plugin you want does not exist, we write it — for your version, your loader and your server. Every build is scoped in writing first and delivered with its source code.
Three areas of work, all quoted from a written spec before anything is built.
The more specific you are, the more accurate the quote. Tell us the behaviour you want, your Minecraft version, and which loader or server platform you run.
Every build ships with its source code and a bug-fix window after delivery.
Describe the idea and we will tell you honestly whether it is possible, roughly what it costs, and whether an existing mod already does it.