Changes:
- Updated to minecraft 1.12.2
- The heat exchange is now a single item, rather than 3. It's still placed in the same way as before though.
- Existing heat exchangers probably won't load up properly.
- In addition, its default texture is now closer to iron and quartz pipes than tanks
Bugs fixed:
- Fixed the pipe event bus calling event handlers multiple times (not fully fixed yet though)
- Added the version update JSON link.