Modpack Changelog:,

Additions:,

Added Ice and Fire Mod 
Added Multimedia Displays Mod
Added Straw Statues Mod
Added OfflineSkins and SkinSwitcher (Skins are back!)

Changes:,

Apotheosis:
Apotheotic Bosses are slightly less common in the nether
Apotheotic Bosses are about half as common in the end
Apotheotic Bosses in the end no longer drop mythic loot
Gems are slightly rarer from all sources

Max Protection Level: 8 --> 6
Max Fire/Blast/Magic Protection Level: 9 --> 8
Max Sharpness Level: 8 --> 7

Cataclysm:
Infernal Forges are about half as common

Iron Jetpacks:
Jetpacks are now SIGNIFICANTLY harder to craft

Removals,

Removed Farmers Delight
Removed Automobility
Removed Silent Gear

Performance should be (slightly) better after these removals as well as loot chests having less junk