-Major vis optimisations (thanks GC and zer0.k)
-Other small optimisations to improve compile time and performance!

-Fixed floating prop

-Minor fixes
-Texture alignmemt fixes (thanks word and Geuser)

-Brightness adjustment in inside cave area
-Adjusted bevels in some places
-Fixed Z fighting of a texture near the end

-Fixed a pixel walk skip at the end (thanks gosh!)
-Fixed minor texture alignment

-tweaked AgX lighting
-added birds
-smol fixes

-fixed floating props in lj room... idk wtf happened

-minor visual improvements
-fixed floating props and blocks
-Adjusted collisions around the map by adding player clips and making the cliffs non solid

-Smoothed edges around the map to give a more organic feel

-Fixed a huge leak in LJ room
-Fixed a bunch of skips on CKZ (thanks Blacky)