I will fix optimize or build custom minecraft develop modpack server smp spawn neoforge

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marcoss

About this gig

Is your Minecraft modpack crashing, lagging, or falling apart no matter how many times you've tried to fix it yourself or hired someone else?

I fix, optimize, and build custom Minecraft modpacks for solo play, SMPs, and full servers, Forge, Fabric, or NeoForge, any version. Whether you already have 300+ mods that won't stop conflicting, or you're starting from a blank idea, I'll get you a pack that actually runs.


MY SERVICES;

Fixing broken or laggy packs crash logs, mod conflicts, tick lag, memory issues completely

Building custom packs from scratch

Client and server files, matched

Quests, custom recipes, progression balancing FTB Quests, KubeJS recipe tweaks, difficulty tuning so nothing's overpowered or unplayable

Porting and updates moving an old pack to a new Minecraft version or switching Forge to Fabric/NeoForge

Ongoing maintenance keep your pack updated as mods release new versions, instead of a one-time delivery that goes stale


Kindly message me to get started!

Get to know marcoss

marcoss

mods

  • FromFrance
  • Member sinceSep 2026
  • Languages

    French, English
Hi I'm a modpack expert, I setup mods, check mods We are a team of experts specializing in AI automation, custom bots, auto checkout and monitoring bots, apps, websites, game modding, modpacks, and server solutions. We create, fix, install, and optimize minecraft