Buildcraft items wont load.....

[Cabooserx8]

I created a tekkit server and it is run on a different computer. When im on the server the buildcraft stuff loads fine but when im not on the server i take the map and play it on single player and the buildcraft stuff wont load. For example the pipes wont come up like theyre there just invisible what do i do to fix this.

[Zealdd]

Make sure everything your playing is using the same exact version of tekkit. That's where i'd start.

[Cabooserx8]

Make sure everything your playing is using the same exact version of tekkit. That's where i'd start.

how do you check that?

[Zealdd]

when you start up technic launcher go to options and it will tell you the version of tekkit you are using.

[Cabooserx8]

its at 3.1.2 how do i check the buildcraft version?