yatopia-api
There are 3 repositories under yatopia-api topic.
YatopiaMC/Yatopia
The Most Powerful and Feature Rich Minecraft Server Software!
kiriDevs/kiriCore
kiriCore is an open-source Minecraft-Plugin-Library, built against the Spigot API and therefore usable with Spigot servers and all forks of Spigot.
kiriDevs/survivalTools
A Minecraft Plugin aimed at providing you with some useful tools for your Survival Server