Error what do i do!!

[Warcheetah]

(I tried Mundge fix ) I have done nothing but the first 2 munges and the mod in the addon file has everything inside it then I went to go see if Battlefront runs, which is the issue. Battlefront starts up AND 2 SECONDA FTER LOADING IT CRASHES (sorry caps) the error message I get on the logs is: ( if you dont want to read it then the only severity 3 is addme file not found and in the upper part it says addme.lua too old: read version 4.0; expected at least 5.0.

Opened logfile BFront2.log 2023-04-20 1846
Remaster v1.5 r2
shell_interface: Entered
shell_interface: gPlatformStr, gOnlineServiceStr, gLangStr, gLangEnum: PC GameSpy english 0
ifs_era_handler - Entered
ifs_era_handler - Exited
Remaster: ui upgrade complete

shell_interface: No custom_gc_0.lvl
shell_interface: No custom_gc_1.lvl
shell_interface: No custom_gc_2.lvl
shell_interface: No custom_gc_3.lvl
shell_interface: No custom_gc_4.lvl
shell_interface: No custom_gc_5.lvl
shell_interface: No custom_gc_6.lvl
shell_interface: No custom_gc_7.lvl
shell_interface: No custom_gc_8.lvl
shell_interface: No custom_gc_9.lvl
shell_interface: Found custom_gc_10.lvl
custom_gc_10: Entered
custom_gc_10: No custom_gc_11.lvl. Will stop searching for any more cGC scripts.
custom_gc_10: Exited
custom_EraButtonList(): Finished building era button table Known eras buttons: 28
custom_GetGMapEras(): Finished building era table Known eras: 28
custom_GetGMapModes(): Finished building game mode table Known Modes: 39
custom_SetMovieLocation()
custom_GetGCButtonList()
custom_GetGCButtonList()
custom_SetMovieLocation()
custom_GetFreeformBattleModeList(): Finished building freeform battle mode list Known Modes: 39
ingame stream movies\crawl.mvs
shell_interface: Opening movie: movies\shell.mvs
shell_interface: Leaving
Mission Checker: Entered addme
Mission Checker: addme: Now listening in on AddDownloadableContent() calls
Mission Checker: Exited addme
addme.lua too old: read version 4.0; expected at least 5.0
[BTM: Addme] Bk2's Arvala-7 is installed!

Message Severity: 3
C:\Battlefront2\main\Battlefront2\Source\LuaScript.cpp(435)
Script file addme not found

[cbadal]

The BF1 modtools use Lua4 , BF2 uses Lua 5.0.2
The Lua 4.0 error is something that I have seen when I mistakenly select the incorrect modtools dir (this should be very rare for everyone else).
You're mod source files are inside the the "BF2_ModTools" folder?

[Warcheetah]

What are mod source files? If its just the basic modding stuff and my level then yes. How do I fix.