@echo off
REM SurviePote — installe/repare le runtime serveur Fabric (MC 26.3 / Loader 0.20.0)
REM Les jars vanilla/Fabric, libraries/ et versions/ ne sont PAS versionnes (.gitignore).
setlocal
cd /d "%~dp0"
set MC_VERSION=26.3
set LOADER_VERSION=0.20.0
set INSTALLER_VERSION=1.1.2

if exist fabric-server-launch.jar (
  echo Runtime deja installe ^(fabric-server-launch.jar present^) — rien a faire.
  exit /b 0
)
if not exist fabric-installer.jar (
  echo == Telechargement de fabric-installer %INSTALLER_VERSION% ==
  curl -fSL -o fabric-installer.jar "https://maven.fabricmc.net/net/fabricmc/fabric-installer/%INSTALLER_VERSION%/fabric-installer-%INSTALLER_VERSION%.jar"
)
echo == Installation du serveur Fabric ^(MC %MC_VERSION% / Loader %LOADER_VERSION%^) ==
java -jar fabric-installer.jar server -dir . -mcversion %MC_VERSION% -loader %LOADER_VERSION% -downloadMinecraft
echo OK — lance le serveur avec start.bat