Additions

• Advancements
• Ceiling Tile
• Copper Plating
• Display Module
• Electric Pump
• Energy Meter
• Factory Light
• FE Inverter
• Generator Large Induction Rotor
• Integrated Circuit Boosting Functionality
• Modular Display
• Pins
• Portable Drill
• Portable Saw
• Redstone Converter
• Solar Panel
• Solar Panel Bearing

Art Changes

• Retextured Conductive Casing
• Remodeled Wire Connector
• Remodeled Heavy Wire Connector
• Retextured Basin Heater
• Remodeled transformer
• Retextured Gauges
• Retextured Plotter
• Retextured Generator Housing
• Remodeled LV Switch
• Remodeled LV Button
• Remodeled MV Switch
• Retextured HV Breaker
• Retextured Contactor
• Remodeled Creative Voltage Source
• Remodeled Creative Current Source
• Retextured Transformer Core
• Retextured Electromagnet
• Retextured Electric Fan
• Remodeled Circuit Design Table
• Remodeled Thermometer
• Retextured Punch Card Reader
• Retextured Copper Wire
• Retextured Iron Wire
• Retextured Gold Wire
• Retextured Copper Coil
• Retextured Resistive Coil
• Remodeled Static Induction Transistor
• Remodeled NPN BJT
• Remodeled PNP BJT
• Remodeled Capacitor
• Remodeled Regulator Tube
• Remodeled Varistor
• Retextured Punch Card
• Retextured Resistor
• Retextured Diode
• Slightly remodeled Light Fixture

Gameplay Changes

• Improved Generator ponder
• Creative tab icon is now the Electric Motor
• Changed crafting recipe for the Copper Coil
• Transformers now work across nether portals
• Cathode Ray Tube can now be encased with brass (@Bifrost Coalescence)
• Cathode Ray Tube can now be Dyed (@Bifrost Coalescence)
• Some blocks have larger icons in the creative menu for easier identification
• Compatibility with Cold Sweat (@Agarmal)
• Reworked Portable Battery
• Implemented Koren model for simulating electron tubes (@Hedphelym)
• Changed gauge resistances (@pjht)
• Circuit schematic is now only marked as modified when component properties actually change
• Basin Heater now emits light based on power state
• Added Battery Configs (@patryk3211 and @marcin212)
• Added wire interactions with colliding entities
• You can now place labels on PCBs using paper (@Bifrost Coalescence)
• You can now change the color of LV Bulbs on PCBs
• Neon Bulbs now have a vertical mode (@Bifrost Coalescence)
• Changed various component crafting recipes to use pins
• Changed Magnet recipe to use Andesite Alloy
• You can now disconnect cords from sockets with a bare hand
• Added raw voltage and current variables to the power gauge
• Circuit Design Table now requires electricity
• Circuit Design table is now crafted with metals
• Added comparator output to HV Breaker
• Flip PCB trace placement behavior when holding Shift (@Agarmal)
• You can now put a fuse in a circuit board (@Agarmal)
• You can now die in some very interesting ways
• Battery multiblock now expands vertically as a multiblock
• Added basic ComputerCraft support (@marcin212)
• Added relay 'polarized' property (@Agarmal)
• Added thermometer display source (@Agarmal)
• Implemented normally closed buttons (@Agarmal)
• Added the ability to change wire sag (1.21.1 only)
• Circuit boards now load correctly with schematics
• Added sparks and arcing when opening a HV switch at sufficient currents
• Added sine wave output to the creative voltage source (configured using '/powergrid source' command)

Bug Fixes

• Some bugs were fixed