Minecraft CraftBukkit
TL;DR: Is CraftBukkit Still Up to Date?Not really. CraftBukkit was discontinued back in 2014 after a copyright dispute with Mojang, and it now survives only as the base layer inside Spigot‘s own build process. For a new server in 2026, we’d recommend running Paper instead. CraftBukkit itself is mostly worth compiling if you’re chasing a handful of plugins that refuse to run anywhere else.
Minecraft CraftBukkit is the server software that started it all: the original build that made plugins possible in the first place, and its code still runs quietly inside almost every plugin-based server today. Even though it is not the go-to-alternative anymore, knowing what it is and how it works can help you if you rely on plugins. We cover what CraftBukkit does, how it compares to Spigot and Paper, and whether it still belongs on a vanilla server owner’s radar in 2026.
Overview CraftBukkit:
What Is CraftBukkit?
CraftBukkit is a modified build of Mojang’s vanilla server jar (often loosely called a ‘server mod’) that adds the Bukkit API on top of it. That API is what let developers write plugins instead of hacking the server’s raw code, and it’s the reason CraftBukkit became the direct ancestor of both Spigot and Paper. It isn’t a client-side mod, though: nothing changes on the player’s end, and nobody connecting to a CraftBukkit server needs any extra files installed. That’s a different job from what mods do, which modify the game itself and require every player to run the same loader.
CraftBukkit vs. Spigot vs. Paper: What’s the Difference?
All three run on the same Bukkit plugin API, so a plugin built for CraftBukkit will almost always load on Spigot and Paper too. What separates them is what got built on top of that shared base:
- CraftBukkit: the original layer, unoptimized, discontinued since 2014
- Spigot: CraftBukkit plus performance patches and extra configuration, still compiled from source today
- Paper: a Spigot fork with the deepest performance work and its own extended API
Tip:Remember: None of the three run Forge or Fabric mods. For that, you’d need SpongeForge instead, which bridges the two worlds on a single server.
Is CraftBukkit Still Worth Using in 2026?
Short answer: only if you’re maintaining something old. There’s no real scenario left where CraftBukkit is the right pick for a fresh server. It shows up mostly in outdated tutorials and old plugin documentation rather than in any genuine setup decision today. The project itself ended in 2014, and while Spigot keeps a working copy alive as the base of its own build, that copy exists as infrastructure rather than a maintained product in its own right.
If you’re about to spin up a CraftBukkit Minecraft server purely because an old guide told you to, point that install at Paper instead: every Bukkit and Spigot plugin still loads there, just noticeably faster. The one legitimate reason to reach for CraftBukkit today would be a single ancient plugin that breaks on both Spigot and Paper and has no chance of ever being updated, which, in practice, is rare.
How to Download & Set Up CraftBukkit
There hasn’t been a simple, ready-made Craftbukkit download for years. Mojang’s code can’t legally be redistributed as a compiled jar, so CraftBukkit (like Spigot) has to be compiled locally with SpigotMC‘s BuildTools. Since BuildTools stopped building CraftBukkit by default a while ago, you need to say so explicitly:
- Install Java and Git if they aren’t already on your machine.
- Download BuildTools.jar from the official SpigotMC BuildTools page.
- Open a terminal in that folder and run: java -jar BuildTools.jar –compile craftbukkit (add –rev plus a number for anything other than the newest release; check which version your world needs before you do).
- Wait while BuildTools downloads the vanilla server jar and applies the Bukkit patches.
- Grab the finished craftbukkit-<version>.jar from that same folder.
- Move the jar into your server directory (over FTP if you’re on a host like GPORTAL), create a start script, and launch it like any other server jar. Our server guide covers the basics if this is your first setup.
Installing Plugins on a CraftBukkit Server
Once the jar is running, adding a Craftbukkit plugin follows the same pattern no matter which of the three server types you picked: drop a compatible .jar file into the plugins folder and restart. The catch with CraftBukkit specifically is compatibility: only genuine Bukkit-API plugins load, so a tool like Dynmap works fine, but anything built for Sponge or Forge simply won’t. For the full walkthrough, including where to safely download plugins and which ones to install first, see our guide on how to install plugins on a Minecraft server.
FAQ
CraftBukkit is a modified version of Mojang’s vanilla Minecraft server that adds the Bukkit plugin API. It’s the original plugin-compatible server software and the direct ancestor of both Spigot and Paper.
Not in the usual sense. It’s server-side software rather than something a player installs: no client files change and nobody connecting needs a mod loader. The confusion is understandable, since older guides often call CraftBukkit a ‘server mod’, but it behaves nothing like a mod such as Forge.
There’s no ready-made jar to grab anymore. You compile it yourself with SpigotMC‘s BuildTools using the –compile craftbukkit flag, which downloads the vanilla server jar and applies the Bukkit patches on your machine.
Mainly by installing plugins: drop compatible .jar files into the plugins folder and restart the server. That’s what unlocks permissions systems, economy plugins, minigames, and everything else CraftBukkit was originally built for.
Only for legacy compatibility. For a new server, Paper is faster, fully plugin-compatible, and actively maintained. There’s little reason to choose plain CraftBukkit unless one specific old plugin demands it.
To Bukkit or Not to Bukkit
CraftBukkit earned its place in Minecraft history by proving a plugin ecosystem could work at all. Everything from permission managers to economy plugins exists because that idea held up. But history is exactly where it belongs now. For a server you’re actually going to run, point your setup at Paper, keep Spigot in mind for edge-case compatibility, and save CraftBukkit itself for the rare plugin-archaeology project. Ready to skip the compiling entirely? Rent a Minecraft server from GPORTAL and switch to Paper with one click in the panel, then invite friends over for a multiplayer session to try it out.
