Wall Teleporters Mod 1.12.2 adds teleporter walls to the game.
Once placed down, you can configure them with a location using a GPS Chip. This location will be the destination of the teleporter. To teleport, supply the teleporter with ender pearls or ender essence and just walk into the block.
You will need a teleporter base as a minimum but can make the teleporter larger by placing teleporter walls connected to the base. The walls + base will act as a multiblock.
For 1.7.10
Wall Teleporters Mod:
http://dl.niceminecraft.net/download.php?file=02d28f1787fcc5121bb3d89035588bb9
Commonfun:
http://dl.niceminecraft.net/download.php?file=e42480c62d5673dd77aea13a0b1b4443
Credits: UnwrittenFun