I will create, fix or optimize your minecraft mod

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Tance

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

Tance

Minecraft Mod Dev

  • FromUnited States
  • Member sinceOct 2026
  • Avg. response time1 hour
  • Languages

    English
Minecraft mod developer focused on Fabric performance and fixes. My own optimization mods for a long-running survival world: up to +35 % FPS with shaders & 10x fps compared to vanilla (3x compared to Sodium), 17-24 % faster dimension loading, farm MSPT cut by 14-79 %, schematic tools up to 400x faster, crash and stutter fixes. I offer bug fixes, small custom features, version ports, and modpack lag/crash diagnosis. Every change is tested in automated test clients before delivery. AI-assisted development; I review, test and verify all work myself.

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