Klaus M

Minecraft Modpack Developer

Dec 2025 - Present • 7 mos

As a freelance modpack developer, I design, build, and troubleshoot custom Minecraft modpacks tailored to client specifications, working across Forge and Fabric mod loaders. My focus is on creating stable, well-balanced modpacks that combine performance with gameplay depth, including integrations such as Create and Palworld Nexus. Key responsibilities include selecting and testing mod compatibility, resolving conflicts between mods, configuring mod settings and dependencies, and optimizing modpacks for smooth performance on both single-player and multiplayer servers. I also handle updating existing modpacks to newer Minecraft versions, fixing broken or outdated packs, and packaging modpacks for easy client distribution and installation. I work closely with clients throughout the development process, gathering requirements, providing progress updates, and testing thoroughly before delivery to ensure the final modpack runs smoothly and meets their vision. Whether building a modpack from scratch or refining an existing one, I prioritize stability, compatibility, and a polished player experience.

Minecraft Server & Modpack Specialist

Aug 2025 - Present • 11 mos

I'm a Minecraft server and modpack specialist with hands-on experience across Forge, Fabric, Spigot, Paper, and Bukkit platforms. I help clients fix, create, and optimize Minecraft servers and modpacks, resolving crashes, plugin conflicts, mod incompatibilities, and performance issues that disrupt gameplay. My work includes server setup and configuration, plugin installation and troubleshooting, modpack creation and customization (including Create, Palworld Nexus, and other popular mod integrations), lag reduction, TPS optimization, and Java-based debugging. I manage server administration tasks such as installing dependencies, configuring server.properties and plugin files, resolving version compatibility issues between Forge/Fabric mods, and ensuring stable, crash-free environments for survival, modded, and multiplayer servers. I work with both Linux and Windows-based hosting environments, VPS setups, and remote server access to diagnose and resolve technical issues efficiently. Clients come to me for reliable troubleshooting, custom modpack builds, plugin development support, and ongoing server maintenance. I prioritize clear communication, fast turnaround times, and long-term server stability, whether I'm fixing an existing broken setup or building a modpack from scratch tailored to specific gameplay needs and player requirements.