i need a big help pls :v

[beigol]

env_cubemap used on world geometry without rebuilding map. . ignoring: tile/tilefloor001b
env_cubemap used on world geometry without rebuilding map. . ignoring: wood/woodfloor007a
env_cubemap used on world geometry without rebuilding map. . ignoring: concrete/concretefloor033k_c17
env_cubemap used on world geometry without rebuilding map. . ignoring: concrete/concretefloor033y
env_cubemap used on world geometry without rebuilding map. . ignoring: concrete/concretefloor033k
env_cubemap used on world geometry without rebuilding map. . ignoring: nature/water_movingplane
"materials/maps/chiruwal/cubemapdefault.vtf": can't be found on disk
Texture 'maps/chiruwal/cubemapdefault' not found.
Host_EndGame: Map coordinate extents are too large!!
Check for errors!

Please help me

[Misuune]

okay
seems like this:
Map coordinate extents are too large
is causing problems tho,
how long is your map

and also consider replacing following textures and/or cubemaps.
tile/tilefloor001b
wood/woodfloor007a
concrete/concretefloor033k_c17
concrete/concretefloor033y
concrete/concretefloor033k
nature/water_movingplane

[Rectus]

The messages mentioning the textures are normal, and only mean that you will need to build cubemaps in-game if you want to see the reflections on them. No need to replace them with anything.