Extreme RAM usage (≈88%) and large FPS drops (500 → 40 FPS spikes) occur only on the latest Bedrock update. Previous versions run perfectly (except for 1.21.120 which was somewhat choppy.)
Memory usage jumps to ~88% immediately after joining an official server load stays high.
FPS fluctuates wildly (500 → 40 → 300 → 45→340 → 50) every few seconds).
Downgrading to an earlier Bedrock version (pre1.12.120) completely resolves the issue.
PC Specs
OS: Windows 11 64-bit
CPU: AMD Ryzen 7 7800X3D
GPU: NVIDIA GeForce RTX 4070 Ti SUPER (latest drivers)
RAM: 32 GB DDR5-6000 MHz
Storage: 2 TB PCIe Gen4 NVMe SSD
Display: 240 Hz monitor
Other games and older Bedrock builds perform normally.
Likely memory leak or rendering engine regression introduced in the latest patch.
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We're tracking this issue at MCPE-179496, so this ticket is being resolved and linked as a duplicate.
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