The video above is an admin guide showing how to prune and optimise your world for realms and servers. It also showcases how to use the Pending Tick Data download.

MCBESwitcher [Updated to 0.1.4]
For Minecraft Bedrock Edition
Runs on Windows 10
0.1.4 Update adds Quick Launch button. This does not switch profiles or versions. Load and Launch button will affect profile and version changes.
Switch between Minecraft Bedrock Edition versions and profiles on Windows 10.
Download [703KB]

For Minecraft Bedrock Edition 1.14+
Runs on Windows 10
Use different profiles for Minecraft Bedrock Edition on Windows 10. [This is not a version switcher]
Download [700KB]

Pending Tick Data Version 1.1
For Minecraft Bedrock Edition 1.12+
Runs on Windows 10
Script removes PendingTick data from world chunks to fix chunk lag.
Download [289KB]