Added support for Valid Block Tags that can form IE Multiblocks.

Fix for the Inconsistant Crash with Embeddium

• Fixed a bug with the 'Activation' Block indicator not rotating with the multiblock.

• Allowed IMC to set the icon for the Activation block.

• Updated to Forge 47.3.0
• Updated to IE version 10.2.0-183

This fixed the crash on load with IE version 10.2.0-183

• A complete Backport to 1.20.1

• Optimized Rendering Pipeline
• Reworked the Schematic Projection Shader
• Added new Features to the Schematic Projection
• Added Tutorial to the IE Manual for ES

• Added a Russian Translation