CTB V2 1.20.1 - 3.14

- Removed Just Enough Immersive Multiblocks, whose mandatory Immersive Engineering
  dependency was absent and conflicted with the pack's ore/machine consolidation.
- Added the existing validated server configs as defaultconfigs for every new world.
- Disabled Forestry tin world generation; GTCEu remains the canonical metal source.
- Preserved disabled Mekanism and NuclearCraft duplicate ore generation.
- Enabled the visual resource packs restored from CTB 2.7 plus SE Vanilla Consistency.
- Preserved shaders, JEI layout, HUD, dynamic lights and clean vanilla-only keybinds.
