Back with the same old mech, except with some new features and updates.
To begin with, we have an arm cannon, the cannon being incorporated directly from the Youtuber known as "Capp00", from this video: https://www.youtube.com/watch?v=bTGsxf2SlLg
Huge thanks to this tutorial, without it, this would have never been made.
Several other changes include less redstone lights, slight cockpit mods (including a red. hookup to the cannon in the arm, you need to replace repeater near head on body to reset again), no helicopters (allows to give a more "deployed look", and gives more support when placing in-game), and a few body changes.
Several notes; the schematic comes with water at the bottom, and was built in a winter biome, disable the water and biome imports if you don't want snow and water all over the place. Also may have lime wool on edges, just remove, as I added to help with the selection process.