Did the install work for you? Let me know in the comments below what phone you are using and how the FPS holds up!
Go to Settings > Creator > Enable "Content Log GUI" (This helps debug shader errors). motion blur texture pack mcpe
Best for: Old MCPE versions
Most lightweight packs (like MotionBlur+ ) focus solely on the blur effect to avoid dropping your FPS, making them suitable for low-end devices. Did the install work for you