MC Modification Shaders is built to maintain steady performance during regular gameplay and around large builds, and pairing it with sensible video settings helps keep frame rates consistent in heavy areas.
Balancing Vanilla Video Settings
1. Open Options, go to Video Settings, and set Render Distance and Simulation Distance to a moderate range when walking through dense bases or sprawling towns.
2. If your shader loader includes a separate Shadow Distance slider, keep it close to or slightly below your render distance so distant terrain does not do unnecessary shadow work.
3. Test your frame rate during sunrise, noon, and night around water and lit interiors, since sunbeams, shifting shadows, and reflections all run together in those scenes.
Tuning Shader Pack Settings
If you still notice dips around massive structures or wide oceans, open the Shaders menu and enter the pack's own settings screen. Lowering shadow or water reflection options step by step lets you keep the warm torchlight, clear water, and clean sky effects while freeing up performance for complex builds.