need help install for linux natif

Hello, I heard it is possible to install this mod for linux natif. I followed this guide : ftl-hyperspace.github.io/FTL-Hyperspace/install-guides/linux/genericlinux/steam-install

I noticed this guide ask me to modify the end of FTL launch file like this :

export LANG="${LC_ALL:-$LANG}"
export LC_ALL=
export LC_NUMERIC=C
export LD_LIBRARY_PATH="$here":${LD_LIBRARY_PATH}
export LD_PRELOAD=Hyperspace.1.6.13.amd64.so
exec "$here/$command.$arch" "$@"


while the hyperspace README.txt asked me to modify it like this :

export LANG="${LC_ALL:-$LANG}"
export LC_ALL=
export LC_NUMERIC=C
export LD_PRELOAD=Hyperspace.1.6.13.amd64.so
exec "$here/$command.$arch" "$@"

when I follow the guide I get :
loading Arch = amd64
ELF Relocation addr: 0x0000000000000000
ELF Loaded at 0x0000000000400000, 0x0000000000400000
SEG SIZE: 0x0000000000200000
SEG SIZE: 0x0000000000200000
SEG SIZE: 0x0000000000200000
Fatal Error Failed to install hook for freetype::easy_printCenter_DO_NOT_USE_DIRECTLY: Function not found:


when I follow the README.txt I get a functionnaing hyperspace (when I patch whith hyperspace only), I can start campaign no problem.
But when I patch with the 2 multiverse patch the game launch but with a home screen that says "uh oh ... looks like you didnt install hyperspace properly "
If it try to force a start of campaign I get a crash with this logs (starting from first error):

ERROR: Repeated Event Name! Name: CHARACTER_TEST
ERROR: Repeated Event Name! Name: STALEMATE_SURRENDER
ERROR: Repeated Event Name! Name: TUTORIAL_START
ERROR: Repeated Event Name! Name: FUEL_ESCAPE_PULSAR
ERROR: Repeated Event Name! Name: FUEL_ESCAPE_PDS
ERROR: Repeated Event Name! Name: FUEL_ESCAPE_FLEET
ERROR: Repeated Event Name! Name: REBEL_PULSAR
ERROR: Repeated Event Name! Name: PIRATE_PULSAR
ERROR: Repeated Event Name! Name: REBEL_PDS
ERROR: Repeated Event Name! Name: REBEL_AUTO_PDS
Initializing Sound Data....
Generating world...
Loading achievements...
Loading score file...
Running Game!
ERROR: Supplied unknown event name: START_BEACON
ERROR: Supplied unknown event name: FINISH_BEACON
Caught crash seg fault

I also noticed a discrepency between the version of Assets and data , is this normal ?


FTL version 1.6.13
slipstream version 1.9.1-Unix
Hyperspace version 1.13.2
Multiverse 5.4.5 Assets (patch above data)
Multiverse 5.4.6 Data <- not the same version as above

Can someone who managed to do it help me ? I feel like I'm close since I can make Hyperspace work properly, but the small discrepencies between the guide, the readme, the weird versioning, makes it really hard.
Thank you in advance.