There are 2 that come to mind, and still work just fine with H&H. I use both (but obviously only turn 1 of them on, and keep other disabled - see below details)

1. Unrestricted Portals - got mine off nexusmods and been some months since last update but works flawlessly for me still with H&H.
*this mod does just what it is named, there are 2 versions, one more complicated that lets you set all sorts of config options for what can and can't be transported and one far easier that is just default anything can go through portal - that is what I use

2. Valheim Plus - also on nexus, this is a huge, comprehensive mod that lets you config just about everything that is a variable setting in game (carry weight, portals, carts, boats, inventory size, etc)

This would be overkill if all you wanted was a teleport enable of ores on/off like above. I do use this but leave the portal option to default disabled since I use #1 above. Not sure why but just prefer using the old mod I've had long time.

But it is possible to get rid of #1 if you enable config for portals on this one.