this is not a bug, thats the intended behavior. When a player, item or any other entity crosses the portal the obsidian plataform resets and everything 3 blocks above it gets deleted. This is done to prevent people from destroying the plataform.
Nimer Abraham Ennabe Pineda
this is not a bug, thats the intended behavior. When a player, item or any other entity crosses the portal the obsidian plataform resets and everything 3 blocks above it gets deleted. This is done to prevent people from destroying the plataform.