CONTEXT / 01

Built for scale, precision and long-term systems.

Custom Java architecture, gameplay systems and performant server-side tooling for projects that need stability under real load.

Role
Lead Developer
Base
Germany / 26
Focus
Paper, Bukkit, Java, database architecture
Primary Client
Corpium

My name is aerulion, I'm a 26-year-old Java developer from Germany with a focus on building custom gameplay systems that push beyond default Minecraft constraints while staying coherent and maintainable.

As the lead developer at Corpium, one of the oldest German Minecraft servers, I design and maintain sophisticated plugin ecosystems with performance-focused features, complex mechanics and a controlled vanilla-adjacent feel.

My expertise ranges from low-level Java optimization to high-level system design, with particular strengths in database architecture and scalable plugin development. Clean abstractions, longevity and operational clarity are core to the way I build.

SELECTED SYSTEMS / 02

Two large-scale builds shaped around progression, storage and control.

Core systems built for live gameplay, long sessions and server-side reliability.

01 SYSTEM
Erenos project icon

Erenos

Erenos is the core gameplay engine powering the Corpium Minecraft server. It was developed as a large-scale custom Paper plugin. Constructed from the ground up, it introduces a fully dynamic item system, a reworked damage and attribute model, and extensive support for custom mechanics that go far beyond the original. Erenos offers a comprehensive suite of features to enhance gameplay, including custom enchantments, interactive blocks, advanced chat handling, and internal messaging systems. It serves as the foundation for the server's unique identity, enabling deep customization and tight integration between features. With over 80.000 lines of meticulously crafted code, Erenos is more than a plugin; it is a comprehensive platform designed to create sophisticated, immersive Minecraft experiences tailored specifically for Corpium.

02 SYSTEM
CloudStorage project icon

CloudStorage

CloudStorage is a fully integrated virtual storage system for Minecraft, designed to manage massive quantities of items and experience with ease. Inspired by systems like Applied Energistics and Refined Storage, it brings a server-friendly, survival-balanced take on cloud-based inventory—built specifically for Corpium. The system also supports virtual XP storage, automatic import/export via buses, and full inventory syncing with powerful interfaces. Every item is handled with precision—stacking logic, permissions, filters, and upgrade tiers all ensure performance and flexibility at scale. Cloud Storage offers deep gameplay integration and a user-friendly interface, acting as a central logistics backbone for the server. It simplifies inventory management without removing the challenge of resource handling.