I will fix optimize create minecraft modapack forge to fabric update old mods


About this gig
Are you looking to fix, update, or completely rebuild your minecraft modpack? Maybe you're stuck on old Forge mods and want to move to Fabric, or your pack is crashing and you don't know why. I help players and server owners get modpacks running clean, stable, and fully compatible with modern loaders.
WHAT I OFFER:
- Custom modpack creation from scratch
- Forge to Fabric or NeoForge conversion
- Replacing old or discontinued mods
- Crash and console error diagnosis
- Mod conflict identification and resolution
- Full backup before any changes
- World and save file compatibility checks
- Plugin integration
- Creative feature addition
- Script optimization
- Config and data migration
- Performance tuning and FPS optimization
- Compatibility audit before a full update
- Rollback plan if something goes wrong
- Multiplayer testing before delivery
- Sound pack creation
- Biome and mob tweaks
- Loot table edits
Your modpack should run the way you imagined it, not crash the moment you load in. Message me your setup and let's get it fixed.
Get to know Casey Eden
Minecraft modpack, server and cobblemon fixes and setup
- FromNetherlands
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English, French, Spanish, German
Other Game Development Services I Offer
FAQ
Can you convert my Forge modpack to Fabric?
Yes, including finding Fabric equivalents for mods that don't exist on Forge, and flagging any that truly have no replacement.
Will I lose my world if you convert it?
No, a full backup is taken first, and compatibility is checked before any changes are made.
Can you fix my modpack crash?
Yes, send me the crash log or latest.log and I'll identify the exact cause.
Can you create a custom modpack from scratch?
Yes, tell me your theme (survival, RPG, performance) and I'll select and test compatible mods.
Can you fix old mods that are no longer supported?
Yes, I find modern equivalents or close alternatives for discontinued mods.
Do you check compatibility before doing a full conversion?
Yes, the Basic tier can cover an audit-only check before you commit to the full job.
Will performance improve after converting to Fabric?
Often yes, Fabric tends to run lighter; I'll give an honest assessment based on your specific mods.
Do you fix mod conflicts?
Yes, conflict resolution is a core part of both fixes and conversions.
Will you use pirated or cracked mods?
No, only legitimate curseforge/modrinth resources.
What do you need from me to get started?
Your current mod loader/version, target setup, and modpack file or curseForge/modrinth link.

