This has been discussed in various forms before, but I would like to try to pull together the different pieces into one post. Please let me know if there is anything I need to add to this list.
World Gen/Decorative
Marble
From everything I have read on various posts, no other mod authors are likely going to handle this as the way it had to be done was very hackish, and isn't worth the effort to replicate nor the headache when minecraft updates.
World Gen/Decorative
Marble
- Railcraft's quarried stone,
- Vanilla Nether Quartz
- MFR's bleached brick
- Railcraft's Abyssal stone and
- Thaumic Tinkerer's smoky quartz
- Minefactory Reloaded's Rednet can replace most of the logic circuits and bundled cabling.
- Computercraft
Computer Craft's computer's and turtles can handle most programming functions although in a completely different language. Computer Craft is also not an emulator, but is an interpreter, so not everything can be done, but for most things, it is acceptable.
Item Transport- Buildcraft
- Logistic Pipes
- Minefactory Reloaded
- Infinitubes
- Applied Energistics
- Buildcraft
- Logistic Pipes (sort-of)
- Thermal Expansion
Liquid Placement
- Vanilla Dispenser (Water and Lava buckets)
- Computercraft (turtles)
Block Placement
- Thaumic Tinkerer
- Computercraft (turtles)
- Minefactory Reloaded
- Computercraft (turtles)
- Thaumcraft (Golems)
- ChickenBones' Translocators
- Computercraft
- Ugocraft (Single player only-site in japanese so use google to translate)
- MorePistons (Limited functionality)
- Imbibbis Microblocks