After seeing some great submissions of Beacontown from Minecraft Story Mode season 2 episode 1 and 5 I felt something was missing. So I changed the sky to be as accurate as possible to the sequence at the beginning of episode 5 where (spoilers) Romeo destroys Champion City/Kills Zara. You can of course use this for anything else if you like the sky being red. I also changed the grass and water to be a little darker. The screenshots are from Abidrahi6's Beacontown Twisted map.

For a while this pack was broken for 1.13+ since Optifine changed the files for where to add custom sky colors. But I recently fixed it up, so this should work again!
(Psst, and this pack changes the golems to look like the red "Big Henry's" from Episode 5, enjoy!)