Who needs a 40-series? Optimized my 2nd Gen i7 / Quadro 1000M laptop to hit nearly 200 FPS on 1.21.4 (200+ mods)

Discussion

https://preview.redd.it/0e6wfk4kh4sg1.png?width=1600&format=png&auto=webp&s=df42a2e31eb9ea207ceff190bd866571ba2575ab

The Specs:

  • CPU: Intel Core i7-2720QM (Sandy Bridge, 2011)
  • GPU: NVIDIA Quadro 1000M (2GB VRAM)
  • RAM: 16GB

The Secret Sauce: Getting 190 FPS on 1.21.4 with 200+ mods took some serious tuning. I'm using a custom Fabric stack:

  • Rendering: Sodium + Iris + the rest of the good mods to have
  • The Bug Hunt: Had to manually debug an AbstractMethodError involving the Trial Spawner rendering—turns out 1.21.4 changed the entity rendering code and broke half my "accessory" mods.

Settings: Graphics on Fancy, 10 Chunks. Not a bad life for a laptop that should be in a museum!

Posted Mar 30, 2026, 6:03 AM UTC

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