FlexSpecMod
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Customize your F3 debug screen with fake FPS, CPU, GPU, and memory to flex your specs.
Does not follow a specific thematic focus apart from vanilla Minecraft.
Used for mods with little to no gameplay elements.
Includes aesthetic items like decoration, clothing, and visual effects.
Includes quality of life improvements and small tweaks to enhance and customize gameplay.
Adds client-side tools and features to enhance the user experience.
Fabric is a mod loader for versions 1.14+ of Minecraft, particularly popular for client side and optimization mods.
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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)
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