Minecraft server plugins
Seven plugins, one framework.
XCore carries the database, the cache, the cross-server sync and the menus, so the four addons built on it don’t each ship their own. The two SimpleClaimSystems stand on their own. Everything here is documented in full, and support happens on Discord.
The framework
Free, and required by the four addons below.
Runs on XCore
Install XCore first, then drop these into plugins/XCore/addons/.
XBans
$9.99Bans, mutes, jails and reports, plus proxy blocking, alt detection and a chat filter that learns.
v1.1.1MC 1.21.1+Updated 20 Aug 2026
XAuctionHouse
$9.99A player marketplace: fixed-price listings, timed auctions with live bidding, and a tax you set.
v1.2.2MC 1.21.1+Updated 20 Aug 2026
XLogin
$14.99Login and registration for offline-mode servers, with real auto-login for premium accounts.
v1.1.1MC 1.21.1+Updated 17 Aug 2026
XAntiLag
$9.99Every common anti-lag tool in one place, with the caps enforced at the spawn instead of after it.
v1.1.1MC 1.21.1+Updated 24 Aug 2026
Standalone
No framework, no addons. Drop the jar in and configure it.
SimpleClaimSystem
FreeChunk-based land protection. Players claim territory, you decide what they can do inside it.
v1.13.1MC 1.18+Updated 8 Jun 2026
SimpleClaimSystem2
$24.99The rewrite: custom roles per claim, 70 protection flags, templates and an admin dashboard.
v2.7.2MC 1.21+Updated 12 Aug 2026Needs PacketEvents
Not sure which one you need
- SimpleClaimSystem
Players are wrecking each other’s builds
Free, and enough for most servers. SimpleClaimSystem2 if you need roles and per-claim flags.
- XBans
Staff can’t keep up with chat and repeat offenders
Sanctions, alt detection and an automated chat filter, shared across the network.
- XAntiLag
The server is dropping ticks and nobody knows why
Caps, stackers and a chunk profiler that names the chunk costing you the most.