This addon is specifically designed for Minecraft Bedrock/Pocket Edition (including versions like 1.20+).
BendytheDemon18 has created a unique rig for Siren Head. The long, spindly limbs bend with a bone-crunching aesthetic. The siren poles on its head actually rotate and flash red/white lights before an attack. The model is optimized to reduce lag, even on lower-end mobile devices. Siren head addon V4 -RP- by BendytheDemon18
One of the biggest concerns with high-poly entity addons is lag. I tested this on a medium-range device, and the performance was surprisingly stable. Spawning one or two Siren Heads didn't cause significant frame drops. However, spawning a army of them will obviously tax your system, but for standard survival or adventure map use, it runs smoothly. it runs smoothly.