quark:torch_arrow - places torches on the region
supplementaries:rope_arrow - shoots from a bow and creates a rope in a foreign region
supplementaries:slingshot - shoots blocks in a foreign region, you can hold down the button outside the region and go into a foreign region and shoot a block
endergetic:booflo_vest - a breastplate that gives a jump, breaks frames, armor stands, paintings in foreign regions if you jump next to them
savage_and_ravage:wand_of_freezing - causes freeze damage in foreign regions where pvp is disabled

Please make separate issues for separate issues.