My friend has a Minecraft Bedrock world which we played together. He exported it and I imported it, but I spawn as him. Can I somehow play as my character from our multiplayer sessions in that world?
A dedicated server is need.
Download dedicated server here: https://www.minecraft.net/en-us/download/server/bedrock/
Unzip and run
bedrock_server.exe for a few seconds to generate the default world.
server.properties and set
online-mode=false ( https://www.minecraftforum.net/forums/support/minecraft-bedrock-support/2983414-authenticate-to-microsoft-services ).
./worlds/Bedrock level delete the content and past in you world.
Allow UWP apps to connect to localhost: Run PowerShell as admin and execute
CheckNetIsolation LoopbackExempt -a -n="Microsoft.MinecraftUWP_8wekyb3d8bbwe" (https://pmmp.readthedocs.io/en/rtfd/faq/connecting/win10localhostcantconnect.html)
Open Minecraft Bedrock and add server ip
19132 (you can see the ports when you launch the server).