I've posted my Xbox 360 TU13 3x3 map before, but I've finally expanded to the entire original world. You can see the border where new generation from the change to Java began.
Minecraft Xbox 360 + Xbox One CANCELLED - No More Updates - YouTube
NEW* How To Get Shaders 1.17 On Minecraft Xbox One & PS4
How to Update Minecraft for the Xbox 360 Version (with Pictures)