I need a Minecraft mod (server side only)?

I need a Minecraft mod (Server side only) that does a voting where one starts the voting with a command and then all players can vote if you press something in the chat or enter a command if at least half of the people on the server for voting that a command is then executed

What you need is a plugin and a spigot / paper server. If you search for vote on Google, plugins usually come to rate the server in server lists, but I found this here.

https://www.spigotmc.org/...1-15.7312/

What do you need the plugin for? So which command should it execute? I'll look again later, otherwise you could program something fast