FlexSpecMod

FlexSpecMod

Flex Spec Mod lets you fake your system specs shown in Minecraft’s F3 debug screen.  
Want to show off an imaginary RTX 5090 or a 32-core CPU? How about a 1000+ FPS screenshot? Now you can.

This mod doesn’t affect actual performance — it’s entirely cosmetic and client-side only.  
Perfect for screenshots, videos, or just flexing with friends.

Features

– Fake FPS with custom framerate multipliers
– Override displayed memory and allocated RAM
– Spoof your CPU name (e.g., “32x Intel(R) Core(TM) i9-14900K CPU @2.4GHz”)
– Fake your GPU brand, model, and driver version (e.g., “NVIDIA GeForce RTX 5090”)
– Not limited to real hardware — you can invent future parts like “NVIDIA RTX 9090 Ti” or “Intel Core Ultra 9-9285K”
– Modify display resolution shown on screen (scaled or fixed pixel size)

Configuration

After launching the game once, the config file will be generated here:

[GameDirectory]/config/flexspecmod.json

You can edit:
– Framerate multiplier (e.g. `3.639`)
– Memory size in MB
– CPU and GPU info
– Display size (multiplier or fixed resolution)

Technical

– Requires Fabric, Fabric API
– Client-side only — no server required
– Compatible with most mods (e.g. sodium, indium and distant horizons)