This is a simple chunk pack for minecraft bedrock edtion. To use it, attach it as a typical resource pack to either global or world resources. To view the chunk borders, go into 3rd person and put a rocket or a nautilus shell in your off-hand (shield slot); this will enable the chunk visibility, and subsequently disable it if either of these two items are not in your off-hand.
.mcpack
.mcpack
file.extra info: https://docs.microsoft.com/en-us/minecraft/creator/documents/addonpackinstallation?tabs=Windows10