Change section title to 'Download/update and play'

Updated the section title for clarity on downloading and playing the game.

BepInEx/config/net.rec.plugin.cfg

@@ -77,3 +77,15 @@ App Id Chat = 55fae86e-0459-4f97-bf6c-39c9341da6ef
 # Default value: https://ns.rec.net
 RecNet NameServer Host = https://ns.recflare.net
 
+[Signing]
+
+## Force RSA signature verification to succeed (ON by default), so the client stops checking that images are signed with Rec Room's private key. This is what lets a self-hosted server serve its own images without the baked-in modulus matching. Set false only if you actually want signed images, in which case use 'Signing Modulus Override' instead. NOTE: this forces ALL mscorlib RSA verification to pass, not just image signatures.
+# Setting type: Boolean
+# Default value: true
+Disable Signature Verification = true
+
+## Optional alternative to disabling verification: your own RSA public modulus, base64, RAW 2048-bit (256 bytes decoded) — NOT a PEM/DER key. When set, it is substituted for the modulus baked into global-metadata.dat and real verification still runs, so images stay signed with your keypair. Redundant while 'Disable Signature Verification' is true. Empty = leave the stock modulus alone.
+# Setting type: String
+# Default value: 
+Signing Modulus Override = 
+

README.md

@@ -1,15 +1,14 @@
-# RecFlare client
+# RecFlare game client
 
-Autoamtic setup of the game client to connect to the testing [RecFlare](https://github.com/djdevin/recflare) instance.
+Automatic download and setup of a game client to play [RecFlare](https://github.com/djdevin/recflare).
 
-## Download
+[BepInEx](https://github.com/BepInEx/BepInEx) and the [RecNet Plugin](https://github.com/djdevin/recnet-plugin) are installed as part of the setup.
 
-Check out this repository or extract the ZIP: https://github.com/djdevin/recflare-client/archive/refs/heads/master.zip
+## Download/update and play
 
-## Installing
-
-1. Run `download.bat`. The script will download the game client from Steam and apply patches and configuration.
-2. Run `RecRoomScreen.bat` or `RecRoomVR.bat`
+1. Check out this repository or extract the ZIP: https://github.com/djdevin/recflare-client/archive/refs/heads/master.zip
+2. Run `download.bat`. The script will ask whether you have Rec Room in your Steam library: if you do, it downloads the game client from Steam (DepotDownloader); if not, it syncs the game files from a mirror instead. Either way it then applies patches and configuration.
+3. Run `RecRoomScreen.bat` or `RecRoomVR.bat`
 
 ## Custom server
 

download.bat

@@ -8,6 +8,10 @@ set "GREEN=%ESC%[92m"
 set "RED=%ESC%[91m"
 set "RESET=%ESC%[0m"
 
+choice /C YN /M "Do you have Rec Room in your Steam library? "
+if errorlevel 2 goto :bucket
+
+:steam
 set "STEAM_USERNAME="
 set /p STEAM_USERNAME=Enter your Steam username:
 if "%STEAM_USERNAME%"=="" (
@@ -16,28 +20,47 @@ if "%STEAM_USERNAME%"=="" (
 )
 
 echo %CYAN%=== Installing DepotDownloader ===%RESET%
-curl -f -L -o DepotDownloader.zip https://github.com/SteamRE/DepotDownloader/releases/download/DepotDownloader_3.4.0/DepotDownloader-windows-x64.zip || goto :error
+curl -s -f -L -o DepotDownloader.zip https://github.com/SteamRE/DepotDownloader/releases/download/DepotDownloader_3.4.0/DepotDownloader-windows-x64.zip || goto :error
 if not exist "DepotDownloader" mkdir "DepotDownloader"
 tar -xf DepotDownloader.zip -C DepotDownloader || goto :error
 del DepotDownloader.zip
 
-echo %CYAN%=== Downloading Rec Room depot via DepotDownloader (will prompt for Steam password) ===%RESET%
-DepotDownloader\DepotDownloader.exe -remember-password -app 471710 -depot 471711 -manifest 7859140924515540835 -dir . -username "%STEAM_USERNAME%" || goto :error
+echo %CYAN%=== Downloading depot via DepotDownloader (will prompt for Steam password) ===%RESET%
+DepotDownloader\DepotDownloader.exe -remember-password -app 471710 -depot 471711 -manifest 6426603215211043630 -dir . -username "%STEAM_USERNAME%" || goto :error
+goto :patch
 
+:bucket
+set "CLIENT_MD5=4c4a94624eba99028bb36445ccb03253"
+if not exist client.zip goto :download
+echo %CYAN%=== Checking existing client.zip ===%RESET%
+set "LOCAL_MD5="
+for /f "skip=1 delims=" %%h in ('certutil -hashfile client.zip MD5') do if not defined LOCAL_MD5 set "LOCAL_MD5=%%h"
+if /i "%LOCAL_MD5%"=="%CLIENT_MD5%" (
+    echo %GREEN%client.zip already matches expected hash - skipping download.%RESET%
+    goto :extract
+)
+echo %RED%client.zip does not match expected hash - redownloading.%RESET%
+
+:download
+echo %CYAN%=== Downloading game client from mirror ===%RESET%
+curl -f -L -o client.zip https://s3.g.megas4.com/2koayuyiwxv4groxzwdbbxg43cwustavrkvfb/recflare/client.zip || goto :error
+
+:extract
+echo %CYAN%=== Extracting game client ===%RESET%
+tar -xf client.zip -C . || goto :error
+
+:patch
 echo %CYAN%=== Writing steam_appid.txt ===%RESET%
 >steam_appid.txt echo 480
 
 echo %CYAN%=== Downloading BepInEx and extracting to this directory ===%RESET%
-curl -f -L -o BepInEx.zip https://github.com/BepInEx/BepInEx/releases/download/v6.0.0-pre.2/BepInEx-Unity.IL2CPP-win-x64-6.0.0-pre.2.zip || goto :error
+curl -s -f -L -o BepInEx.zip https://github.com/BepInEx/BepInEx/releases/download/v6.0.0-pre.2/BepInEx-Unity.IL2CPP-win-x64-6.0.0-pre.2.zip || goto :error
 tar -xf BepInEx.zip -C . || goto :error
 del BepInEx.zip
 
 echo %CYAN%=== Downloading RecNetPlugin.dll into BepInEx\plugins ===%RESET%
 if not exist "BepInEx\plugins" mkdir "BepInEx\plugins"
-curl -f -L -o "BepInEx\plugins\RecNetPlugin.dll" https://github.com/djdevin/recnet-plugin/releases/download/0.0.3/RecNetPlugin.dll || goto :error
-
-echo %CYAN%=== Extracting bundled global-metadata into RecRoom_Data\il2cpp_data\Metadata ===%RESET%
-tar -xf "RecRoom_Data\il2cpp_data\Metadata\global-metadata.zip" -C "RecRoom_Data\il2cpp_data\Metadata" || goto :error
+curl -s -f -L -o "BepInEx\plugins\RecNetPlugin.dll" https://github.com/djdevin/recnet-plugin/releases/download/20230414.1/RecNetPlugin.dll || goto :error
 
 echo %GREEN%=== Done ===%RESET%
 pause