echo -ne "\033]2;Minecraft Launcher\007"

# A minecraft root directory
MC_DIR=~/.minecraft

# Are stored here...
# saves/, resourcepacks/ and screenshots/ dirs
# and options.txt and servers.dat files
GAME_DIR=$MC_DIR

# Assets location
ASSETS_DIR=$MC_DIR/assets
ASSETS_INDEX=1.16

# Version to use
GAME_VERSION=1.16.3

# Native libs location
NATIVES_DIR=$MC_DIR/bin/$GAME_VERSION

# Player name
PLAYER_NAME=Steve

# Game window resolution
WINDOW_W=800
WINDOW_H=640

# java machine arguments
JVM_RAM="-Xmx2G"
JVM_ARGS="-XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M"

cd $MC_DIR

java $JVM_RAM $JVM_ARGS \
-Djava.library.path=$NATIVES_DIR \
-cp $MC_DIR/libraries/com/mojang/patchy/1.1/patchy-1.1.jar:$MC_DIR/libraries/oshi-project/oshi-core/1.1/oshi-core-1.1.jar:$MC_DIR/libraries/net/java/dev/jna/jna/4.4.0/jna-4.4.0.jar:$MC_DIR/libraries/net/java/dev/jna/platform/3.4.0/platform-3.4.0.jar:$MC_DIR/libraries/com/ibm/icu/icu4j/66.1/icu4j-66.1.jar:$MC_DIR/libraries/com/mojang/javabridge/1.0.22/javabridge-1.0.22.jar:$MC_DIR/libraries/net/sf/jopt-simple/jopt-simple/5.0.3/jopt-simple-5.0.3.jar:$MC_DIR/libraries/io/netty/netty-all/4.1.25.Final/netty-all-4.1.25.Final.jar:$MC_DIR/libraries/com/google/guava/guava/21.0/guava-21.0.jar:$MC_DIR/libraries/org/apache/commons/commons-lang3/3.5/commons-lang3-3.5.jar:$MC_DIR/libraries/commons-io/commons-io/2.5/commons-io-2.5.jar:$MC_DIR/libraries/commons-codec/commons-codec/1.10/commons-codec-1.10.jar:$MC_DIR/libraries/net/java/jinput/jinput/2.0.5/jinput-2.0.5.jar:$MC_DIR/libraries/net/java/jutils/jutils/1.0.0/jutils-1.0.0.jar:$MC_DIR/libraries/com/mojang/brigadier/1.0.17/brigadier-1.0.17.jar:$MC_DIR/libraries/com/mojang/datafixerupper/4.0.26/datafixerupper-4.0.26.jar:$MC_DIR/libraries/com/google/code/gson/gson/2.8.0/gson-2.8.0.jar:$MC_DIR/libraries/com/mojang/authlib/1.6.25/authlib-1.6.25.jar:$MC_DIR/libraries/org/apache/commons/commons-compress/1.8.1/commons-compress-1.8.1.jar:$MC_DIR/libraries/org/apache/httpcomponents/httpclient/4.3.3/httpclient-4.3.3.jar:$MC_DIR/libraries/commons-logging/commons-logging/1.1.3/commons-logging-1.1.3.jar:$MC_DIR/libraries/org/apache/httpcomponents/httpcore/4.3.2/httpcore-4.3.2.jar:$MC_DIR/libraries/it/unimi/dsi/fastutil/8.2.1/fastutil-8.2.1.jar:$MC_DIR/libraries/org/apache/logging/log4j/log4j-api/2.8.1/log4j-api-2.8.1.jar:$MC_DIR/libraries/org/apache/logging/log4j/log4j-core/2.8.1/log4j-core-2.8.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl/3.2.1/lwjgl-3.2.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl/3.2.2/lwjgl-3.2.2.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-jemalloc/3.2.1/lwjgl-jemalloc-3.2.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-jemalloc/3.2.2/lwjgl-jemalloc-3.2.2.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-openal/3.2.1/lwjgl-openal-3.2.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-openal/3.2.2/lwjgl-openal-3.2.2.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-opengl/3.2.1/lwjgl-opengl-3.2.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-opengl/3.2.2/lwjgl-opengl-3.2.2.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-glfw/3.2.1/lwjgl-glfw-3.2.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-glfw/3.2.2/lwjgl-glfw-3.2.2.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-stb/3.2.1/lwjgl-stb-3.2.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-stb/3.2.2/lwjgl-stb-3.2.2.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-tinyfd/3.2.1/lwjgl-tinyfd-3.2.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-tinyfd/3.2.2/lwjgl-tinyfd-3.2.2.jar:$MC_DIR/libraries/org/lwjgl/lwjgl/3.2.1/lwjgl-3.2.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl/3.2.2/lwjgl-3.2.2.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-jemalloc/3.2.1/lwjgl-jemalloc-3.2.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-jemalloc/3.2.2/lwjgl-jemalloc-3.2.2.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-openal/3.2.1/lwjgl-openal-3.2.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-openal/3.2.2/lwjgl-openal-3.2.2.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-opengl/3.2.1/lwjgl-opengl-3.2.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-opengl/3.2.2/lwjgl-opengl-3.2.2.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-glfw/3.2.1/lwjgl-glfw-3.2.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-glfw/3.2.2/lwjgl-glfw-3.2.2.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-stb/3.2.1/lwjgl-stb-3.2.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-tinyfd/3.2.2/lwjgl-tinyfd-3.2.2.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-tinyfd/3.2.1/lwjgl-tinyfd-3.2.1.jar:$MC_DIR/libraries/org/lwjgl/lwjgl-stb/3.2.2/lwjgl-stb-3.2.2.jar:$MC_DIR/libraries/com/mojang/text2speech/1.11.3/text2speech-1.11.3.jar:$MC_DIR/libraries/com/mojang/text2speech/1.11.3/text2speech-1.11.3.jar:$MC_DIR/libraries/ca/weblite/java-objc-bridge/1.0.0/java-objc-bridge-1.0.0.jar:$MC_DIR/libraries/ca/weblite/java-objc-bridge/1.0.0/java-objc-bridge-1.0.0.jar:$MC_DIR/versions/$GAME_VERSION/$GAME_VERSION.jar \
net.minecraft.client.main.Main \
--username $PLAYER_NAME \
--version $GAME_VERSION \
--accessToken 0 --userProperties {} \
--gameDir $GAME_DIR \
--assetsDir $ASSETS_DIR \
--assetIndex $ASSETS_INDEX \
--width $WINDOW_W --height $WINDOW_H