How do I export my game, and upload it to this forum

i exported the project as a an html file. how do i upload it?

i read i have to save it to a server (not onedrive).. if thats true how do i do that?

then how do i post it here.

im having lag problems, and regenerating obstacles doesnt neem to work. all code is organised.

its an example of selecting 3d blocks with a drag tool. movement of multiple playerbase, and digging to destroy a block.

ah fixed 80% of lag. just copied in code that spawns too many things