I will create, fix or optimize your minecraft mod


About this gig
Need a Minecraft mod fixed, extended or built from scratch?
I'm a Fabric mod developer focused on performance and stability. I've built my own optimization mods for a long-running survival world, with results like 14-79 % lower server tick time on farms and schematic tools that load up to 400x faster.
What I can do:
- Fix crashes and bugs in Fabric mods
- Diagnose modpack lag or crashes, with a clear report
- Add features or config options to existing mods
- Port small mods to other Minecraft versions
- Optimize mods and modpacks: FPS, server tick time (MSPT), stutter and memory
How I work:
- Every change is tested in automated test clients before delivery
- You get the source code with every order
- AI-assisted development; I review, test and verify all work myself
Please note:
- I only modify mods you own, open-source mods, or mods you have written permission to change
- No cheats, x-ray, anti-cheat bypasses or re-uploads of others mods
- Scope changes after ordering = new order or extra
Before ordering, message me with:
- MC version + loader version
- Mod link or source, and it's license
- Crash report or latest.log + mod list
- What "done" looks like
Get to know Tance
Minecraft Mod Dev
- FromUnited States
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English
My Portfolio
Other Game Development Services I Offer
FAQ
Which loaders and versions do you support?
Fabric is my main loader, any Minecraft version. Forge/NeoForge on request; message me first so I can confirm before you order.
Can you edit someone else’s mod?
Only if it's open source with a license that allows changes, or you have the author's written permission. I don't decompile or re-upload closed mods.
Do you make cheats or hacked clients?
No. No x-ray, anti-cheat bypasses, duping or anything against a server's rules.
How do you test the mod?
I build and run it in automated test clients on the version you use, and I check the crash/log output before delivery. You get notes on what was tested.
Can I publish the mod on Modrinth or CurseForge?
Yes, if it's your own mod or the original license allows it. You own what you paid for; credit is appreciated but not required.
What if something breaks after delivery?
Message me. Bugs in my work are fixed free within your revisions. New features or Minecraft updates are a new order.

