Now this is a Fat Duck.

This is primarily a bug fix release! Almost nothing has been ported and it is not up to date with 1.7.10!
Bugs fixed:

• Shredder not working
• NTM messing up oil forge fluid when galacticraft is installed
• Oil refinery missing texture
• Ducts not rendering on top of reactor
• Nether plutonium becoming uranium
• Chlorophyte pick not rendering as handheld
• Several machines now have proper hopper compatibility, including the centrifuge
• Steel grid fins missing texture
• Battery duplication bug
• Soyuz duplication bug
• FLEIJA not doing block damage
• Mini nukes are fully ported
• HEV geiger counter sounds work
• A battery bug that may result in infinite or negative energy
• Stamps stacking
• Bug with Quackos not being removed when out of range on client
• Guns not firing
• Bobmazon failing on servers
• Several crashes
• Bug where fluid duct wouldn't update itself correctly on tile entity change
• Those were the ones listed on github at least, I'm sure I fixed more that weren't reported here

Changes:

• Assembler recipe config reverted to my own, which supports NBT and server to client syncing.
• Liquidator suit is ported
• Peas are ported
• Sliding blast door has a recipe

New stuff:

• Gluon gun
• Glider Jetpack
  • Model and animation by minecreep
  • Two HUD versions
  • Can use kerosene, NITAN, or balefire as fuel (each one faster than the last)
  • Can attach as an armor mod
• Three swords with a dynamic slicing ability (Crucible, high speed steel sword, and ultra hard steel sword).
  • Crucible has extra special FX.
• New radiation system
  • 3d pocket based, you can now wall off radioactive materials and contain them
  • More performance intensive, you can disable it in the config if it's too much, though I tried to limit its update to 20 milliseconds.
• Spinny lights
  • Can be colored with dyes
  • Spin around and render an additive cone upon redstone activation.
• Light renderer
  • Flashlights with volumetric cones
  • HEV and AJR armors have flashlights built in, activate with NUMPAD_6 by default.
  • Is rather performance intensive due to how minecraft works, can be disabled in the config.
• Shotgun
  • Has lots of blood (you can disable this in the config)
  • Blood can dynamically drip down walls
    • These particles are performance intensive, the max number of them can be set in the config
  • Mob gibbing based on bullet hit locations
  • Per material particles on block hit
  • Has a flashlight
  • Muzzle flash/smoke.
  • Reload animations
• Silo hatch
  • Model and animation by minecreep
  • Redstone activation

Coming soon:
Lots of black mesa themed decoration blocks

If you find any bugs within the next couple days, please report them and I may get a fix up within a day since I no longer have broken code to deal with.

UPDATE 0:

• Fixed bug where gluon gun would make mobs invisible
• Fixed crash where certain items would try to render first person particle from other items

UPDATE 1:

• Shaders can now be fully disabled, and are disabled automatically on mac (because for some stupid reason Apple decided it wasn't going to support opengl anymore)
• Some gluon gun crashes fixed.
• Radiation system crash fixed
• Memory usage with a lot of fluids may or may not be considerably better now
• Fixed shader compilation error where you can't specify a float with the F postfix on some GPUs

UPDATE 2:

• Removed debug line which caused shaders to always be disabled
• Chunks can no longer be marked dirty for radiation if advanced radiation is off

UPDATE 3:

• Fixed gluon gun crash
• Fixed FSB armor crash
• Commented radiation code

UPDATE 4:

• Possibly fixed a gluon gun crash with things that do custom player models
• Fixed power detector not rendering
• Chemplant will now accept mercury again
• Fixed wrong silo hatch block being hidden in JEI
• Bumped version number so I don't have to download someone else's jar and do a checksum every time they get a crash I did a fix update for.
• Shaders are automatically disabled on mac