Choosing what to run your Minecraft server on comes down to one core question: do you want plugins or mods? They sound similar but work completely differently. Plugins (Bukkit, Spigot, Paper, Purpur) run server-side only on top of otherwise-vanilla mechanics, so players join with a stock, unmodified client and install nothing. Mods (Forge, NeoForge, Fabric) are loaded by a mod loader that adds genuinely new blocks, items, mobs and dimensions, and those mods generally have to be installed on both the server and every player’s client at matching versions.
This guide compares the main Minecraft: Java Edition server software in 2026, using only what each project officially claims about itself. We cover what each one is, whether it runs plugins or mods, how it tends to perform, and who it is best for, so you can decide with confidence rather than guesswork.
Quick answer: run vanilla for authentic, always-current gameplay with zero setup; run Paper or Purpur for performance, admin tooling and minigames while players keep a vanilla client; run Forge, NeoForge or Fabric when you want real new content and are willing to make players install matching client mods.
Minecraft Server Software Compared
| Software | Type | Plugins / Mods | Performance | Best For |
|---|---|---|---|---|
| Vanilla | Official server jar | Neither (data packs only) | Single-threaded baseline | Pure, up-to-date vanilla play |
| Paper | Plugin platform | Bukkit/Spigot/Paper plugins | Optimized over vanilla | Survival, minigames, admin tooling |
| Purpur | Paper fork | Bukkit/Spigot/Paper plugins | Comparable to Paper | Admins wanting max configurability |
| Fabric | Mod loader | Fabric mods only | Lightweight loader; depends on mods | Performance mods, lighter modpacks |
| Forge | Mod loader | Forge mods only | Heavier; driven by modpack | Large legacy content modpacks |
| NeoForge | Mod loader (Forge fork) | NeoForge mods only | Driven by modpack | Modern (1.20.2+) modpacks |
| Mohist | Hybrid (EOL) | Forge mods + plugins | Less reliable; hybrid overhead | When you truly need both |
| Velocity | Proxy | Velocity proxy plugins | Lightweight routing layer | Linking multiple servers |
Vanilla (Mojang Official Server)
Vanilla is the official Minecraft: Java Edition dedicated server jar published by Mojang. It runs the game exactly as designed with no added APIs and is extensible only via vanilla data packs (JSON, no code), command blocks and server.properties. It has no plugin API and no mod loader, so it cannot load Bukkit/Spigot/Paper plugins or Forge/Fabric mods.
Because Mojang ships the matching server jar on the same day as each Minecraft release, vanilla is always the most up-to-date and most compatible option. Performance-wise it is the single-threaded reference point that everything else optimizes against, with no async chunk loading. Pros: 100% vanilla-accurate gameplay, zero compatibility risk, instant updates, nothing for players to install. Cons: no plugins or mods, minimal performance tuning, and no built-in permissions, economy or admin tooling.
Paper
Paper is a high-performance server based on Spigot that extends and improves the Bukkit and Spigot APIs. Officially described as “the blazing fast Minecraft server,” it cites asynchronous chunk loading plus major optimizations to the light engine, hoppers and entities, and it generally handles more players and higher entity/redstone load than vanilla or Spigot on the same hardware.
It runs Bukkit, Spigot and Paper-specific plugins from an ecosystem of 3,200+ plugins on Hangar. Crucially, plugins are server-side only, so players connect with a vanilla client and install nothing. Paper does not load Forge or Fabric mods, it is a plugin platform, not a mod loader. Cons: no content mods (no new blocks/items/mobs), some plugins lag behind on brand-new versions, and aggressive optimizations can subtly diverge from vanilla mechanics. See our Paper vs Spigot vs Bukkit breakdown for the lineage details.
Purpur
Purpur is a drop-in Paper fork focused on maximum configurability, exposing many extra gameplay and behavior toggles. Being downstream of Paper, it supports the same Bukkit/Spigot/Paper plugins server-side, requires no client install, and does not load Forge/Fabric mods. It inherits Paper’s optimizations, so performance is practically comparable; the difference is configuration surface, not a new engine.
Pros: everything Paper offers plus extensive extra controls (PurpurExtras plugin, PurpurPacks datapacks). Cons: still plugins-only, the extra config can be overwhelming, and it is one more layer downstream of upstream fixes so it can occasionally lag Paper slightly. Our Paper vs Purpur guide digs into when the extra toggles are worth it.
Fabric
Fabric is a modular, lightweight, platform-independent mod loader. Fabric Loader is the minimum, and most mods also require the separately-installed Fabric API. It loads Fabric mods only, which are not compatible with Forge or NeoForge mods, and it does not run Bukkit/Spigot/Paper plugins. Content mods are typically installed on both server and client, so players must run the same loader and matching mods to join.
The loader itself adds little overhead, so real-world performance depends entirely on which mods you install, and Fabric is the common home of optimization mods. It is known for fast updates, usually supporting new Minecraft versions (including snapshots) very quickly. Cons: a historically smaller large-content-modpack ecosystem than Forge, mod incompatibility with Forge/NeoForge, required client mods, and no plugin support. Compare loaders directly in Forge vs Fabric.
Minecraft Forge
Forge is the long-established modding API and mod loader that lets Java-code mods add new blocks, items, mobs, dimensions and mechanics, and it is the historical home of large “kitchen-sink” modpacks. It loads Forge mods only, which are not cross-compatible with Fabric, and it does not run plugins. Content mods must be installed on the server and every client, so players need Forge plus the exact matching mod set to connect.
The loader is heavier than Fabric, and large modpacks substantially increase RAM and CPU requirements versus vanilla. Forge is updated per Minecraft version but historically reaches brand-new releases more slowly than Fabric, and since Minecraft 1.20.1 much modpack momentum has shifted to its fork, NeoForge. If you are running a big Forge pack, our Forge server hosting is purpose-built for it.
NeoForge
NeoForge began as a fork of Forge, branching at Minecraft 1.20.1 in mid-2023 and becoming independent from 1.20.2 onward. It has become the primary Forge-lineage loader for many modern (1.20.2+) modpacks. It loads NeoForge mods (Forge lineage), is not compatible with Fabric mods, and does not run plugins; like Forge, content mods go on both server and client.
Its overhead and RAM/CPU needs are driven by the installed modpack rather than the loader alone, and it is generally more current than legacy Forge for recent versions. Cons: no Fabric-mod or plugin compatibility, required client mods, and it is still relatively young compared with Forge’s long history.
Mohist and Velocity (Special Cases)
Mohist is a Forge hybrid that implements the Bukkit and Spigot APIs, uniquely running Forge mods and plugins together on one server. That flexibility is its whole reason to exist, but mixing the two can cause instability that neither pure-Forge nor pure-Paper exhibits. Mohist is now end-of-life (ownership transferred January 2025, updates paused, downloads still available), with its team pointing users to successors Youer and AsyncYouer. Use a hybrid only when you genuinely need both mods and plugins, as our what is Mohist guide explains.
Velocity is a modern, high-performance proxy from the PaperMC team. It does not run gameplay itself; it routes and transfers players between multiple backend servers using its own proxy plugin ecosystem (380+ plugins on Hangar). It is only relevant if you run several servers as a network. See BungeeCord vs Velocity for the proxy comparison.
Which Should You Choose?
- Choose vanilla if you want authentic, always-current gameplay with no setup for players and no compatibility risk.
- Choose Paper or Purpur if you want performance, admin tooling (permissions, economy, protection) and minigames while keeping a vanilla client for players. Pick Purpur specifically if you want extra fine-grained configurability.
- Choose Forge, NeoForge or Fabric if you want genuinely new content and mechanics and are willing to require matching client mods and provision more RAM. Fabric is lighter and updates faster; Forge/NeoForge host the biggest content packs, with NeoForge leading on 1.20.2+.
- Choose a hybrid (Mohist lineage) only when you truly need both mods and plugins and can accept reduced stability.
- Choose Velocity only to link multiple backend servers into one network.
One update-cadence note that affects the decision: modpacks lag well behind the newest Minecraft version because every mod must be updated, so modded servers are often pinned to older versions (such as 1.20.1 or 1.21.1) longer than plugin servers. If staying on the very latest version matters to you, vanilla or a plugin server is the safer bet. Still unsure? Our best Minecraft server type guide walks through more scenarios, and vanilla vs modded covers the high-level trade-off.
How to Run It
Whichever you pick, you need a machine that stays online. Our Minecraft server hosting supports vanilla, Paper, Purpur, Fabric and Bukkit/Spigot setups, and dedicated Forge server hosting is tuned for heavier modded packs. Before you launch, size your memory with our free Minecraft RAM Calculator (modpacks especially need headroom) and dial in your world with the Server Properties tool. Once you are in-game, keep the Minecraft commands list handy for administration.
Frequently Asked Questions
Can I run mods and plugins on the same server?
Only with a hybrid server such as Mohist (now EOL) or its successors, which run Forge mods and Bukkit/Spigot plugins together. That combination is the only practical way to mix the two, but it trades stability for the flexibility. Pure Paper does not load mods, and pure Forge/Fabric do not load plugins.
Do players need to install anything to join?
For vanilla and plugin servers (Paper, Purpur, Spigot), no, anyone with the base game can join with an unmodified client. For modded servers (Forge, NeoForge, Fabric), every player must install the same loader and the same mod set at matching versions; a mismatch prevents joining.
Are Forge and Fabric mods interchangeable?
No. A mod built for one loader will not load on the other. NeoForge is a fork of Forge (split at 1.20.1) and shares heritage, but its mods are still packaged for NeoForge specifically rather than being cross-compatible with Fabric.
Is Paper faster than vanilla?
Paper officially cites asynchronous chunk loading and optimizations to the light engine, hoppers and entities, and it is widely used because it handles more players and higher entity/redstone load than vanilla or Spigot on the same hardware. It does this without adding new content, since it is a plugin platform, not a mod loader.
Why are modded servers often on older Minecraft versions?
Because every mod in a pack must be updated before the pack can move to a new Minecraft version, modpacks lag well behind the latest release. As a result, modded servers are frequently pinned to versions like 1.20.1 or 1.21.1 longer than vanilla or plugin servers, which update within days to weeks (or instantly, for vanilla).
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