Bridging the gap between CraftBukkit and Glowstone.
Linkstone is a project with the goal to bridge plugins using Mojang-dependant code, as well as CraftBukkit and Spigot dependencies. The long-run goal is to allow plugins to use packages such as net.minecraft.server.* and org.bukkit.craftbukkit.* on a Glowstone server.
To achieve this, stub-code is generated to contain the same method, fields, constructors and classes from these packages, without containing any functional code; the different components have to be filled manually in order to ensure their functionality with Glowstone.
For more information, refer to the wiki