karakufire

Your this pull-request looks me draft or work in progress. I'll evaluate higher the parts that tries to fix the differences between the 1.19.2 and 1.20.1 than other changes. But,...

At least the removes Lines at 774-783, `desc.immersiveengineering.info.shader.reference.*`, are not acceptable. Because they are still used in manual. If you still would like ImmersiveEngineering to merge this pull-request, you should...

in originally, when nether reactor activate, blocks structure the reactor except reactor core are replace glowing obsidians. and these obsidian turn into normal at the same time as reactor disactivate....