ExtendedAE Backforge is a fork of the 1.19.2 version of ExtendedAE, so keep in mind, this is missing features that were added in later versions of the mod!
This backport was primarily created to be used in the Wold's Vaults modpack, but you are more than welcome to use it however you like.
Features
Infinity Cells: By default, adds Infinite Water and Cobblestone cells, letting you pull an infinite amount of those resources from your system, you can configure more items/fluids in the config!
Extended Import/Export Bus: 8x Faster than the standard Import and Export buses.
Extended Pattern Provider: Has 36 slots instead of the normal 9 slots a Pattern Provider has.
Extended Pattern Access Terminal: Adds support for the above Extended Pattern Provider.
Wireless Connector: Easily wirelessly bridge your ME system to remote locations!
And more: And a few other miscellaneous features like ME Packing Tape.
Full credit to Glodblock for the original ExtendedAE, this backported version is available under the same GPLv3 license as the original.

