I will create fix optimize minecraft modpack forge fabric server setup datapack


About this gig
Is your Minecraft modpack crashing, lagging, or refusing to load? I fix it fast guaranteed.
I specialize in creating, fixing, and optimizing Minecraft modpacks for Forge, Fabric, NeoForge, and custom servers. Whether your modpack crashes on launch, runs at 20 FPS, or two mods are fighting each other, I find the root cause and deliver a clean, stable, fully playable result. Every project is tested before delivery.
What you get with this package:
- Fix crashes, error logs & mod conflicts
- Forge to Fabric or Fabric to Forge conversion
- FPS optimization & performance tuning
- Server setup, config repair & troubleshooting
- Datapack installation & integration
- Quest system setup (FTB Quests, Better Questing)
- Mod compatibility testing across all versions
- Delivery of a clean, ready-to-launch modpack file
- Cobblemon modpacks
- NeoForge support
- CurseForge/Modrinth packaging
- Quest design
- Mod version updates
- Multiplayer-ready conversion
- Performance mod swaps
- Custom resource pack integration
Message me before ordering so I can review your crash log or modpack details and confirm I can solve your specific issue.
Get to know Ebenezer
WordPress Expert, Bug Fix, Malware Removal, WooCommerce, Elementor
- FromNigeria
- Member sinceMay 2026
Languages
English, Portuguese, German, Spanish, French
My Portfolio
FAQ
My modpack has 200+ mods and crashes instantly can you actually fix that?
Yes, large modpacks with 200+ mods are exactly where I work best. I analyze your crash log line by line to identify the conflicting mod or broken dependency, not just guess. Most large-pack crashes are fixed within a few hours once I have the full log and mod folder.
Will my existing world save and progress be safe when you fix the modpack?
Yes. I work on your mod files and configs, never your world data. I'll ask you to keep a backup of your saves before we start as standard practice, and I deliver the fixed modpack files separately so your world is never touched.
I don't know if I need Forge or Fabric can you tell me which one to use?
Absolutely just describe what mods or gameplay you want and I'll recommend the right loader. Forge has broader mod support for older content, Fabric is lighter and faster for newer versions. I'll pick the one that's actually right for your setup, not just the popular choice.
Can you convert my existing Forge modpack to Fabric without losing the same gameplay feel?
Yes, this is one of the most common requests I handle. I find Fabric equivalents for each Forge mod, rebuild configs, and test for parity before delivery. Some mods have no Fabric port if that's the case I'll tell you upfront and suggest alternatives.
I'm on a 4GB RAM laptop can you optimize a modpack to actually run on low-end hardware?
Yes, low-end optimization is a specific skill. I swap out heavy rendering mods for lightweight alternatives (Sodium, Lithium, FerriteCore etc.), tighten JVM arguments, and reduce chunk and entity load without gutting gameplay. Most clients see 20–40% FPS improvement on low-spec machines.
How do I send you my modpack files it's 1.5GB?
Use Google Drive, Dropbox, or WeTransfer and share the link in the order chat. I don't need you to upload through Fiverr's message system. A .zip of your mods folder, config folder, and crash log is usually all I need.
Can you set up a multiplayer server version of my singleplayer modpack?
Yes, server-side setup is included in the Standard and Premium packages. I separate client-only mods, configure server.properties, and deliver a server-ready version alongside your client pack. I can also set it up for CurseForge or Modrinth distribution.
Can you fix a Minecraft server that crashes only when multiple players are online simultaneously?
Yes, that's a server-side TPS and thread issue, not a client problem. I'll optimize tick rates, entity limits, chunk loading, and plugin thread conflicts. These are some of the most satisfying fixes because the cause is usually one or two specific settings.
Do you support older versions like 1.7.10, 1.12.2, and 1.16.5 or only modern ones?
I support all major Minecraft versions including legacy ones. 1.7.10 and 1.12.2 modpacks have unique dependency quirks I'm familiar with. Just mention your target version when you message me and I'll confirm compatibility.
Can you build a modpack with a custom quest line from scratch for my friend group's SMP?
Yes, this is the Premium package scope. I'll build the full modpack, configure FTB Quests or Better Questing with progression chapters, set up rewards, and deliver a multiplayer-ready server pack. Message me with your theme and mod preferences before ordering.

