Config update pass

This is for the next maintenance update, although there are a few extras to integrate whilst we're here, which is why it's going in the EXP GitHub branch first.
Implemented Galacticraft configs...

Hmmm... ;)
Disabling the Hecate

This fixes the spawning issues we're seeing in 2.7.0.0.
Standard config update pass

The fixes are significant, but nearly all internal, apparently.
Time Magic no longer works on tile entities

This prevents crippling lag and crash bugs.
Disabled totem trees

This prevents the bizarre ability to grow trees on worlds without air using Totemic.
New requested mods

Will not be in the next release, but are reserved for use elsewhere.
Big Reactors nerfed... creatively

You wanted it, you got it!

...Heh. >:)
Big Reactors nerfed... creatively, Part 2

Second verse, different from the first.

(Target RF per Yellorium Ore is 5.1M, based on calculations supplied by the community.)
Config update pass for the next release

The proposed Big Reactors change didn't fly and we're going to rethink it. It stays as it is for now.
Config corrections from next update

Ninjaed from WIP work on the new pack.
Syncing with mainline configs

Been fairly busy in the stable branch!
Implemented Secret Rooms config

This was remarkably straightforward...
Proposed changes to BoP for Yogscraft

Key points:

Generally the intent here is to make dimensional travel more appealing by limiting the more exotic/surreal biomes to dimensional travel

"Dead" biomes removed as they are typically the most hostile to travel
Some "green" biomes reactivated
Vanilla biomes disabled
Biomes made equivalent in size to a Large Biomes world
BoP is force-spawning in Default worlds (noob protection)
Landmass percentage increased to 45%
Updated Chisel and new qCraft config

(Also reverts the BoP configs until we decide on what to do there)
Standard config update pass
Added records of the failed attempt to update Atomic Science

It's not ready, Calc needs to formalise the entire suite before we can consider this update.
Nuclear Reactor (and Fulmination Reactor) nerfs

After detailed analysis by multiple testers, we have determined that these are the optimum settings.

Let this commit also note that I strongly object to this move but was overruled.

That all said, we overlooked the fact that MineChem exists, which makes most of this argument moot anyway.
Swapping out Atomic Science Uranium for MineChem Uranium

Apparently MineChem is really picky and this is the quickest way to fix it.
Implementing config split structure

The configs will always be included in the new modes folder for reference purposes.