Plugin MrLibCore

MrLibCore, essential library for MrPlugins

MrLibCore is a Java plugin library for Bukkit based Minecraft server software, including Paper, Spigot, Purpur and Folia. It provides shared functions that power MrUltimate and other MrPlugins, rather than adding standalone gameplay content. The plugin is required by supported extensions such as MrUltimateJobs, MrUltimateShop, MrUltimateFishing, MrSellChests and MrCommunityQuest.

Its core services include GUI, economy, hologram, message and color systems, update checking, PlaceholderAPI integration, and MySQL or SQLite connectors. It does nothing useful by itself, so its value appears when paired with compatible Mr plugins. At BoxToPlay, we recommend it as a foundational component for any Minecraft server using these extensions.