I will fix minecraft gui create custom minecraft java plugin with fabric forge modpack

M
mustellodev221
M
mustellodev221
Mustello D
fix minecraft gui create custom minecraft java plugin with fabric forge modpack
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fix minecraft gui create custom minecraft java plugin with fabric forge modpack
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fix minecraft gui create custom minecraft java plugin with fabric forge modpackfix minecraft gui create custom minecraft java plugin with fabric forge modpackfix minecraft gui create custom minecraft java plugin with fabric forge modpack

About this gig

I create high-performance Minecraft modpacks and Minecraft servers built for stability, compatibility, and smooth gameplay. From Forge, Fabric, NeoForge, Paper, and Cobblemon to crash fixes, performance optimization, and complete server configuration, you'll get a solution that's reliable, polished, and ready for players.


WHAT I OFFER:

  • Custom modpack creation
  • Modpack setup & configuration
  • Forge / Fabric / NeoForge
  • Forge Fabric conversion
  • Mod installation & configuration
  • Mod conflict fixes
  • Dependency & library fixes
  • Crash & startup fixes
  • Exit Code 1 fixes
  • Loader & version errors
  • FPS & performance optimization
  • Lag & stutter reduction
  • RAM & JVM optimization
  • Server setup & optimization
  • TPS optimization
  • SMP & multiplayer setup
  • CurseForge / Modrinth setup
  • Compatibility fixes
  • Ticking entity/block fixes
  • KubeJS & CraftTweaker
  • Datapacks & custom recipes
  • Quest & progression systems
  • Modpack updates & migration
  • Performance testing & troubleshooting



Click Continue or send me a message with your project details, and I'll build a fast, stable, and fully optimized Minecraft modpack or server that's ready to play.

  • Game type

    • 3D

  • Game engine

    • Unreal Engine

  • Platform type

    • PC
    • Console
    • Mobile

  • Genre

    • Action
    • Adventure
    • Arcade
    • Educational
    • Fighting

  • Plugins

    • Ads/Monetization
    • Animation
    • Localization
    • Machine learning
    • Billing/In-app purchasing
    • Security
    • Utilities

Get to know Mustello D

Mustello D

Minecraft Roblox Developer Plugins, Mods, Bots Automation

  • FromCanada
  • Member sinceSep 2026

  • Languages

    English, French
I’m a versatile Game Developer and Automation Specialist focused on building reliable, customized solutions for Minecraft, Roblox, Discord, Twitch, and Kick. I develop Minecraft plugins, mods, modpacks, GUIs, custom servers, maps and game systems, as well as Roblox Lua scripts, VFX, GUI systems, obbies and RPG mechanics. I also create Discord bots, streaming automation, chatbot commands, loyalty systems and custom integrations. My goal is to deliver clean, functional, well-tested solutions tailored to each client’s project, with clear communication and dependable support from start to finish.

Other Game Development Services I Offer

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