The wiki here: https://project-spark-minecraft-bedrock-mod.fandom.com/wiki/Project_Spark_(Minecraft_Bedrock_Mod)_Wiki
Will get updated all the time.
The wiki explains most of it but here is the most of it:
Zinc Ingots are crafting by putting Copper Ingots in Blast Furnace.
Engineers Table is crafted with 4 Zinc Ingots and 1 Crafting Table.
Compressor is made by putting a piston on top of a Crafting Table.
here are the experiments needed:

You will need to get experimental features through Upgraded UI or another texture pack if you are on EDU.
(Note: No experiments are needed for any version above 1.0)
Please put suggestions and bugs in the comments.

