Add API to add molecules.
Merge pull request #263 from yushijinhun/api

Add API to add molecules.
decay rework 2
Merge pull request #264 from way2muchnoise/1.7-update

decay rework 2
no more oreBlock synthesis
fixes some inconsistencies with decomposer
Merge pull request #267 from way2muchnoise/1.7-update

no more ore synthesis and fixes inconsistencies with decomposer
fixes #268
Merge pull request #269 from way2muchnoise/1.7-update

fixes #268