[Selling] Custom DonutSMP-Style Paper Server Core (Scalable / Multi-Instance)

ponktacology · Jan 8, 2026

Hello,

I am selling a fully custom-built Paper server core designed for large-scale survival SMPs similar to DonutSMP.
The system is production-ready, battle-tested, and built to support thousands of concurrent players through a multi-instance world architecture.

Instead of running a single Paper instance, the vanilla world is split into regions, where each region can run on a separate Paper server and host.
This allows horizontal scaling while maintaining a seamless player experience.

The core can be used out-of-the-box for a DonutSMP-like server or as a solid foundation for custom SMP gamemodes.

Technical Details

Language: Kotlin (100% custom code, modern libraries)
Concurrency: Kotlin Coroutines
Inter-server communication: Custom binary protocol + Redis
Database: PostgreSQL
Permissions: LuckPerms integration
Utilities: FancyHolograms, FancyNPCs
GUI: Custom resource-pack textures

Features

Economy
Shard system (AFK & kill rewards)
AFK area
Orders system
Auctions
Shop & shard shop
Quicksell
Item price display in lore
Crates
Bounties
Giveaways
Virtual spawners
Kits
Warps
Vouchers
RTP
Multi-spawn system
Player statistics
Taxes
Combat logger
NPC & hologram leaderboards
TPA system
Player name masking
Clans

Staff & Moderation

Player backups
Staff utilities (freeze, staff chat, fly, vanish, god)
Queue system
Two-factor authentication (2FA)

Network & Scaling

Multi-instance regional world setup
Regions can run on different hosts
Synchronized time & weather across all servers
LuckPerms synchronization

What You’re Getting

A custom SMP core, not a plugin bundle
Built for high player counts and stability
Clean, maintainable Kotlin codebase
Ideal for serious networks or long-term projects

Pricing & Offers

I am open to offers
Contact ponktacology on Discord

Notes

This is a digital product, not a hosted service
Support, setup assistance, or customization can be discussed privately