The game runs with data-1.1.0.pk3, but I don't see the text of the menu. I only see stars on a black background, and I can hear the music.
Sound memory manager started
Loading vm file vm/ui.qvm...
File "vm/ui.qvm" found at "./base"
...which has vmMagic VM_MAGIC_VER2
Loading 807 jump table targets
VM file ui compiled to 684290 bytes of code
ui loaded in 4541408 bytes on the hunk
^1ERROR: ui/main.menu, line 52: menu item keyword asset_model is incompatible with specified item type
^1ERROR: ui/main.menu, line 53: unknown menu item keyword models/splash/splash_screen.md3
^1ERROR: ui/main.menu, line 53: menu item keyword model_fovx is incompatible with specified item type
^1ERROR: ui/main.menu, line 53: unknown menu item keyword 32.0
[skip more errors]
^1ERROR: ui/tremulous_alienupgrade.menu, line 50: unknown menu item keyword UpgradeToNewClass
^1ERROR: ui/tremulous_alienupgrade.menu, line 50: unknown menu item keyword ;
^1ERROR: ui/tremulous_alienupgrade.menu, line 51: unknown menu item keyword close
^1ERROR: ui/tremulous_alienupgrade.menu, line 51: unknown menu item keyword tremulous_alienupgrade
UI menu file 'ui/tremulous.txt' loaded in 20 msec
^3WARNING: help file 'ui/help.txt' not found!
File "ui/" found in "./base/data-1.1.0.pk3"
--- Common Initialization Complete ---
IP: 127.0.0.1
IP: xx.xx.xx.xx
IP6: ::1
IP6: xx::xx:xx:xx:xx
Opening IP6 socket: [::]:30720
Opening IP socket: 0.0.0.0:30720
----- CL_Shutdown -----
Closing SDL audio device...
SDL audio device shut down.
RE_Shutdown( 1 )
-----------------------