Minecraft - Basic Mod build script

#!/bin/bash
# Script by Kilobyte (Stephan Henrichs)

# Usage: put into mcp dir
# run this command: mkdir "out"; echo "next version, for example 1 0 0 for 1.0.0" > VERSION; mkdir addbuildfiles

# config
MODNAME="ModName"

echo "Reading version file..."
ver=(`cat 'VERSION'`)
verstr="${ver[0]}.${ver[1]}.${ver[2]}"
echo "Done, building Version... ${verstr}"
start=`date +%s`
echo "Recompiling..."
python runtime/recompile.py "$@" || exit
echo "Done, Reobfuscating"
python runtime/reobfuscate.py --srgnames || exit
echo "Done, copying additional files to output dir..."
pwd
cp -r addbuildfiles/* reobf/minecraft/

echo "Done, packing jar as ${MODNAME}_${verstr}.jar"
cd "reobf/minecraft"
find . -name "*" | zip "../../out/${MODNAME}_${verstr}.jar" -@
echo "Done, updating version file"

ver[2]=$((ver[2] + 1))
cd ../..
echo "${ver[0]} ${ver[1]} ${ver[2]}" > VERSION
end=`date +%s`
diff=$((end - start))
echo "Done, Took $diff Seconds"
# comment out when not using KDE
kdialog --title "Build done" --passivepopup "Build of ${MODNAME}_${verstr}.jar done in $diff Seconds."