UltimateAdvancementAPI is a developer focused Java plugin and library for creating custom advancements on a Minecraft server. It lets developers build personalized advancement tabs, progression trees, rewards, icons, descriptions, and visibility rules, while supporting team progression and offline player data. Its packet based operations are designed to limit server impact, and it can also display toast notifications, store progress through SQLite, MySQL, or memory, and disable vanilla advancements without changing the server jar. The resource is listed for Minecraft versions from 1.15 through 26.2 on Bukkit, Spigot, and Paper.
With Maven and shadeable options, detailed documentation, and a graphical online generator, UltimateAdvancementAPI helps BoxToPlay users enrich their Minecraft server with structured goals and engaging progression systems.
Select the version of UltimateAdvancementAPI [1.15-26.2] you want installed on your Minecraft server.
You go directly to your cart with the Minecraft plan and selected version of UltimateAdvancementAPI [1.15-26.2] already included. Check that everything is correct before continuing.
Wait while your Minecraft server is built and delivered. Installation of your selected UltimateAdvancementAPI [1.15-26.2] version starts during setup. Once it is ready, connect and have fun.
Create your Minecraft server and install the UltimateAdvancementAPI [1.15-26.2] plugin with one click!