Merge pull request #286 from v3921358/v3921358-npc-9120003-getmeso-check #patch

Fix incorrect method usage in NPC script (9120003.js)

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+wrapperVersion=3.3.2
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip

README.md

@@ -91,9 +91,9 @@ Making changes becomes a bit more tedious though as you have to rebuild the serv
 On the first launch, the database container will run the scripts which may take so long that the server fails to start. In that case, just wait until the database is done running the scripts and then retry (Ctrl+C and re-run the command).
 
 #### Jar
-Another option is to start the server from a terminal by running a jar file. You first need to build the jar file from source which requires [Maven](https://maven.apache.org/).
+Another option is to start the server from a terminal by running a jar file. You first need to build the jar file from source which requires [Maven](https://maven.apache.org/). Fortunately, [Maven Wrapper](https://maven.apache.org/wrapper/) is provided so you don't have to install Maven separately.
 
-Building the jar file is as easy as running ``mvn clean package``. The project is configured to produce a "fat" jar which contains all dependencies (by utilizing the _maven-assembly-plugin_). Note that the WZ XML files are __not__ included in the jar.
+Building the jar file is as easy as running ``./mvnw.cmd clean package``. The project is configured to produce a "fat" jar which contains all dependencies (by utilizing the _maven-assembly-plugin_). Note that the WZ XML files are __not__ included in the jar.
 
 To run the jar, a ``launch.bat`` file is provided for convenience. Simply double-click it and the server will start in a new terminal window. 
 

config.yaml

@@ -344,7 +344,7 @@ server:
     USE_ENHANCED_CRAFTING: false     #Apply chaos scroll on every equip crafted.
     SCROLL_CHANCE_ROLLS: 1         #Number of rolls for success on a scroll, set 1 for default.
     CHSCROLL_STAT_RATE: 1               #Number of rolls of stat upgrade on a successfully applied chaos scroll, set 1 for default.
-    CHSCROLL_STAT_RANGE: 6              #Stat upgrade range (-N, N) on chaos scrolls.
+    CHSCROLL_STAT_RANGE: 5              #Stat upgrade range (-N, N) on chaos scrolls.
 
     #Beginner Skills Configuration
     USE_ULTRA_NIMBLE_FEET: false     #Massive speed & jump upgrade.

handbook/Commands.txt

@@ -0,0 +1,200 @@
+Common Commands:
+@help - Show available commands.
+@commands - Show available commands.
+@droplimit - Check drop limit of current map.
+@time - Show current server time.
+@credits - Show credits. These people made the server possible.
+@uptime - Show server online time.
+@gacha - Show gachapon rewards.
+@dispose - Dispose to fix NPC chat.
+@changel - Change language settings
+@equiplv - Show levels of all equipped items.
+@showrates - Show all world/character rates.
+@rates - Show your rates.
+@online - Show all online players.
+@gm- Send a message to the game masters.
+@reportbug - Send in a bug report.
+@points - Show point total.
+@joinevent - Join active event.
+@leaveevent-Leave active event.
+@ranks - Show player rankings.
+@str - Assign AP into STR.
+@dex - Assign AP into DEX.
+@int - Assign AP into INT.
+@luk - Assign AP into LUK.
+@enableauth - Enable PIC code by resetting the cooldown.
+@toggleexp - Toggle enable/disable all exp gain.
+@mylawn - Claim ownership of the current map.
+@bosshp - Show HP of bosses on current map.
+@mobhp - Show HP of mobs on current map.
+
+
+Donator Commands:
+@whatdropsfrom - Show what items drop from a mob.
+@whodrops - Show what drops an item.
+@buffme - Activate GM buffs on self.
+@goto - Warp to a predefined map.
+
+
+JrGM Commands:
+!recharge - Recharge and refill all USE items.
+!whereami - Show info about objects on current map.
+!hide - Hide from players.
+!unhide - Toggle Hide.
+!sp - Set available SP.
+!ap - Set available AP.
+!empowerme - Activate all useful buffs.
+!buffmap - Give GM buffs to the whole map.
+!buff - Activate a buff.
+!bomb - Bomb a player, dealing damage.
+!dc - Disconnect a player.
+!cleardrops - Clear drops by player.
+!clearslot - Clear all items in an inventory tab.
+!clearsavelocs - Clear saved locations for a player.
+!warp - Warp to a map.
+!warphere - Move a player to your location.
+!summon - Move a player to your location.
+!warpto - Warp to a player.
+!reach - Warp to a player.
+!follow - Warp to a player.
+!gmshop - Open the GM shop.
+!heal - Fully heal your HP/MP.
+!item - Spawn an item into your inventory.
+!drop - Spawn an item onto the ground.
+!level - Set your level.
+!levelpro - Set your level, one by one.
+!setslot - Set amount of inventory slots in all tabs.
+!setstat - Set all primary stats to new value.
+!maxstat - Max out all character stats.
+!maxskill - Max out all job skills.
+!resetskill Set all skill levels to 0.
+!search - Search String.wz.
+!jail - Move a player to the jail.
+!unjail- Free a player from jail.
+!job - Change job of a player.
+!unbug - Unbug self.
+!id - Search in handbook.
+!gachalist - Show gachapon rewards.
+!loot - Loots all items that belong to you.
+!mobskill - Apply a mob skill to all mobs on the map.
+Args: <mob skill id> <skill level>
+
+
+GM Commands:
+!debuff - Put a debuff on all nearby players.
+!fly - Enable/disable fly feature.
+!spawn - Spawn mob(s) on your location.
+!mutemap - Toggle mute players in the map.
+!checkdmg - Show stats and damage of a player.
+!inmap - Show all players in the map.
+!reloadevents - Reload all event data.
+!reloaddrops - Reload all drop data.
+!reloadportals - Reload all portal scripts.
+!reloadmap - Reload the map.
+!reloadshops - Reload popup shops and NPC shops.
+!hpmp - Set HP/MP of a player.
+!maxhpmp - Set base HP/MP of a player.
+!music - Play a song.
+!monitor - Toggle monitored packet logging of a character.
+!monitors - Show all characters being monitored for packet logging.
+!ignore - Toggle ignore a character from auto-ban alerts.
+!ignored - Show all characters being ignored in auto-ban alerts.
+!pos - Show current position and foothold.
+!togglecoupon - Toggle enable/disable a coupon.
+!togglewhitechat - Toggle white GM chat.
+!fame - Set new fame value of a player.
+!givenx - Give NX to a player.
+!givevp - Give vote points to a player.
+!givems - Give mesos to a player.
+!giverp - Give reward points to a player.
+!expeds - Show all ongoing boss expeditions.
+!kill - Kill a player.
+!seed - Drop all seeds inside Henesys PQ.
+!maxenergy - Set dojo energy to max value.
+!killall - Kill all mobs in the map.
+!notice - Send a blue message to everyone on the server.
+!rip - Send a RIP notice.
+!openportal - Open a portal on the map.
+!closeportal - Close a portal.
+!pe - Handle synthesized packets from file, and handle them as if sent from a client.
+!startevent - Start an event on current map.
+!endevent - Close entry for ongoing event.
+!startmapevent - Start a "classic" event on current map.
+!stopmapevent - Stop ongoing "classic" event.
+!online2 - Show all online players.
+!ban - Ban a player.
+!unban - Unban a player.
+!healmap - Heal all HP/MP of all players in the map.
+!healperson - Heal all HP/MP of a player.
+!hurt - Nearly kill a player.
+!killmap - Kill all players in the map.
+!night - Set sky background to black.
+!npc - Spawn an NPC on your location.
+!face - Change face of a player.
+!hair - Change hair of a player.
+!startquest - Start a quest.
+!completequest - Complete an active quest.
+!resetquest - Reset a completed quest.
+!timer - Set timer on a player in current map.
+!timermap - Set timer on all players in current map.
+!timerall Set a server wide timer.
+!warpmap - Warp all characters on current map to a new map.
+!warparea - Warp all nearby players to a new map.
+
+
+SuperGM Commands:
+!servermessage - Set scrolling server message.
+!proitem - Spawn an item with custom stats.
+!seteqstat-Set stats of all equips in inventory.
+!exprate - Set world exp rate.
+!mesorate - Set world meso rate.
+!droprate - Set world drop rate.
+!bossdroprate - Set world boss drop rate.
+!questrate - Set world quest rate.
+!travelrate - Set world travel rate.
+!fishrate - Set fishing rate.
+!itemvac - Loot all drops on the map.
+!forcevac-Loot all drops on the map.
+!zakum - Spawn Zakum on your location.
+!horntail - Spawn Horntail on your location.
+!pinkbean - Spawn Pink Bean on your location.
+!pap - Spawn Papulatus on your location.
+!pianus - Spawn Pianus (R) on your location.
+!cake - Spawn Cake boss with specified HP.
+!playernpc - Spawn a player NPC of an online player.
+!playernpcremove - Remove a "Iv 200" player NPC.
+!pnpc - Spawn a permanent NPC on your location.
+!pnpcremove - Remove a permanent NPC on the map.
+!pmob - Spawn a permanent mob on your location.
+!pmobremove - Remove all permanent mobs of the same type on the map.
+
+
+Developer Commands:
+!debug - Show a debug message.
+!set - Store value in an array, for testing.
+!showpackets - Toggle show received packets in console.
+!showmovelife - Toggle show move life in console.
+!showsessions - Show online sessions.
+!iplist - Show IP of all players.
+
+
+Admin Commands:
+!setgmlevel - Set GM level of a player.
+!warpworld - Warp to a different world.
+!saveall - Save all characters.
+!dcall - Disconnect all players (online or logged in).
+!mapplayers - Show all players on the map.
+!getacc - Show account name of an online player.
+!shutdown - Shut down the server.
+!clearquestcache - Clear all quest cache.
+!clearquest - Clear cache of a quest.
+!supplyratecoupon - Set availability of coupons in Cash Shop.
+!spawnallpnpcs - Spawn player NPCs of all existing players.
+!eraseallpnpcs - Remove all player NPCs.
+!addchannel - Add a new channel to a world.
+!addworld - Add a new world.
+!removechannel - Remove channel from a world.
+!removeworld - Remove a world.
+!devtest - Runs devtest.js. Developer utility - test stuff without restarting the server.
+
+

mvnw

@@ -0,0 +1,259 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Apache Maven Wrapper startup batch script, version 3.3.2
+#
+# Optional ENV vars
+# -----------------
+#   JAVA_HOME - location of a JDK home dir, required when download maven via java source
+#   MVNW_REPOURL - repo url base for downloading maven distribution
+#   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+#   MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
+# ----------------------------------------------------------------------------
+
+set -euf
+[ "${MVNW_VERBOSE-}" != debug ] || set -x
+
+# OS specific support.
+native_path() { printf %s\\n "$1"; }
+case "$(uname)" in
+CYGWIN* | MINGW*)
+  [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
+  native_path() { cygpath --path --windows "$1"; }
+  ;;
+esac
+
+# set JAVACMD and JAVACCMD
+set_java_home() {
+  # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
+  if [ -n "${JAVA_HOME-}" ]; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ]; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+      JAVACCMD="$JAVA_HOME/jre/sh/javac"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+      JAVACCMD="$JAVA_HOME/bin/javac"
+
+      if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
+        echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
+        echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
+        return 1
+      fi
+    fi
+  else
+    JAVACMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v java
+    )" || :
+    JAVACCMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v javac
+    )" || :
+
+    if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
+      echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
+      return 1
+    fi
+  fi
+}
+
+# hash string like Java String::hashCode
+hash_string() {
+  str="${1:-}" h=0
+  while [ -n "$str" ]; do
+    char="${str%"${str#?}"}"
+    h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
+    str="${str#?}"
+  done
+  printf %x\\n $h
+}
+
+verbose() { :; }
+[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
+
+die() {
+  printf %s\\n "$1" >&2
+  exit 1
+}
+
+trim() {
+  # MWRAPPER-139:
+  #   Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
+  #   Needed for removing poorly interpreted newline sequences when running in more
+  #   exotic environments such as mingw bash on Windows.
+  printf "%s" "${1}" | tr -d '[:space:]'
+}
+
+# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
+while IFS="=" read -r key value; do
+  case "${key-}" in
+  distributionUrl) distributionUrl=$(trim "${value-}") ;;
+  distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
+  esac
+done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+
+case "${distributionUrl##*/}" in
+maven-mvnd-*bin.*)
+  MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
+  case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
+  *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
+  :Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
+  :Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
+  :Linux*x86_64*) distributionPlatform=linux-amd64 ;;
+  *)
+    echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
+    distributionPlatform=linux-amd64
+    ;;
+  esac
+  distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
+  ;;
+maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
+*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
+esac
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
+distributionUrlName="${distributionUrl##*/}"
+distributionUrlNameMain="${distributionUrlName%.*}"
+distributionUrlNameMain="${distributionUrlNameMain%-bin}"
+MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
+MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
+
+exec_maven() {
+  unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
+  exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
+}
+
+if [ -d "$MAVEN_HOME" ]; then
+  verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  exec_maven "$@"
+fi
+
+case "${distributionUrl-}" in
+*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
+*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
+esac
+
+# prepare tmp dir
+if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
+  clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
+  trap clean HUP INT TERM EXIT
+else
+  die "cannot create temp dir"
+fi
+
+mkdir -p -- "${MAVEN_HOME%/*}"
+
+# Download and Install Apache Maven
+verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+verbose "Downloading from: $distributionUrl"
+verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+# select .zip or .tar.gz
+if ! command -v unzip >/dev/null; then
+  distributionUrl="${distributionUrl%.zip}.tar.gz"
+  distributionUrlName="${distributionUrl##*/}"
+fi
+
+# verbose opt
+__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
+[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
+
+# normalize http auth
+case "${MVNW_PASSWORD:+has-password}" in
+'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+esac
+
+if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
+  verbose "Found wget ... using wget"
+  wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
+elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
+  verbose "Found curl ... using curl"
+  curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
+elif set_java_home; then
+  verbose "Falling back to use Java to download"
+  javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
+  targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
+  cat >"$javaSource" <<-END
+	public class Downloader extends java.net.Authenticator
+	{
+	  protected java.net.PasswordAuthentication getPasswordAuthentication()
+	  {
+	    return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
+	  }
+	  public static void main( String[] args ) throws Exception
+	  {
+	    setDefault( new Downloader() );
+	    java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
+	  }
+	}
+	END
+  # For Cygwin/MinGW, switch paths to Windows format before running javac and java
+  verbose " - Compiling Downloader.java ..."
+  "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
+  verbose " - Running Downloader.java ..."
+  "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
+fi
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+if [ -n "${distributionSha256Sum-}" ]; then
+  distributionSha256Result=false
+  if [ "$MVN_CMD" = mvnd.sh ]; then
+    echo "Checksum validation is not supported for maven-mvnd." >&2
+    echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  elif command -v sha256sum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  elif command -v shasum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  else
+    echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
+    echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  fi
+  if [ $distributionSha256Result = false ]; then
+    echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
+    echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
+    exit 1
+  fi
+fi
+
+# unzip and move
+if command -v unzip >/dev/null; then
+  unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
+else
+  tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
+fi
+printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url"
+mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
+
+clean || :
+exec_maven "$@"

mvnw.cmd

@@ -0,0 +1,149 @@
+<# : batch portion
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Apache Maven Wrapper startup batch script, version 3.3.2
+@REM
+@REM Optional ENV vars
+@REM   MVNW_REPOURL - repo url base for downloading maven distribution
+@REM   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+@REM   MVNW_VERBOSE - true: enable verbose log; others: silence the output
+@REM ----------------------------------------------------------------------------
+
+@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
+@SET __MVNW_CMD__=
+@SET __MVNW_ERROR__=
+@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
+@SET PSModulePath=
+@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
+  IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
+)
+@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
+@SET __MVNW_PSMODULEP_SAVE=
+@SET __MVNW_ARG0_NAME__=
+@SET MVNW_USERNAME=
+@SET MVNW_PASSWORD=
+@IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*)
+@echo Cannot start maven from wrapper >&2 && exit /b 1
+@GOTO :EOF
+: end batch / begin powershell #>
+
+$ErrorActionPreference = "Stop"
+if ($env:MVNW_VERBOSE -eq "true") {
+  $VerbosePreference = "Continue"
+}
+
+# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
+$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
+if (!$distributionUrl) {
+  Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
+}
+
+switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
+  "maven-mvnd-*" {
+    $USE_MVND = $true
+    $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
+    $MVN_CMD = "mvnd.cmd"
+    break
+  }
+  default {
+    $USE_MVND = $false
+    $MVN_CMD = $script -replace '^mvnw','mvn'
+    break
+  }
+}
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+if ($env:MVNW_REPOURL) {
+  $MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" }
+  $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')"
+}
+$distributionUrlName = $distributionUrl -replace '^.*/',''
+$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
+$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain"
+if ($env:MAVEN_USER_HOME) {
+  $MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain"
+}
+$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
+$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
+
+if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
+  Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
+  exit $?
+}
+
+if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
+  Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
+}
+
+# prepare tmp dir
+$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
+$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
+$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
+trap {
+  if ($TMP_DOWNLOAD_DIR.Exists) {
+    try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+    catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+  }
+}
+
+New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
+
+# Download and Install Apache Maven
+Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+Write-Verbose "Downloading from: $distributionUrl"
+Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+$webclient = New-Object System.Net.WebClient
+if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
+  $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
+}
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
+if ($distributionSha256Sum) {
+  if ($USE_MVND) {
+    Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
+  }
+  Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
+  if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
+    Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
+  }
+}
+
+# unzip and move
+Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
+Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null
+try {
+  Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
+} catch {
+  if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
+    Write-Error "fail to move MAVEN_HOME"
+  }
+} finally {
+  try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+  catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+}
+
+Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"

scripts/npc/9120003.js

@@ -46,7 +46,7 @@ function action(mode, type, selection) {
         cm.dispose();
         return;
     }
-    if (cm.getMeso < price) {
+    if (cm.getMeso() < price) {
         cm.sendOk("Please check and see if you have " + price + " mesos to enter this place.");
     } else {
         cm.gainMeso(-price);

src/main/java/server/ItemInformationProvider.java

@@ -2063,7 +2063,7 @@ public class ItemInformationProvider {
                 try (ResultSet rs = ps.executeQuery()) {
                     if (rs.next()) {
                         int dropperid = rs.getInt("dropperid");
-                        itemid = getCrystalForLevel(LifeFactory.getMonsterLevel(dropperid) - 1);
+                        itemid = getCrystalForLevel(LifeFactory.getMonsterLevel(dropperid));
                     }
                 }
             }

src/main/java/server/life/MonsterInformationProvider.java

@@ -58,7 +58,7 @@ public class MonsterInformationProvider {
 
     private final Map<Integer, List<MonsterDropEntry>> drops = new HashMap<>();
     private final List<MonsterGlobalDropEntry> globaldrops = new ArrayList<>();
-    private final Map<Integer, List<MonsterGlobalDropEntry>> continentdrops = new HashMap<>();
+    private final Map<Integer, List<MonsterGlobalDropEntry>> continentDrops = new HashMap<>();
 
     private final Map<Integer, List<Integer>> dropsChancePool = new HashMap<>();    // thanks to ronan
     private final Set<Integer> hasNoMultiEquipDrops = new HashSet<>();
@@ -76,23 +76,15 @@ public class MonsterInformationProvider {
         retrieveGlobal();
     }
 
-    public final List<MonsterGlobalDropEntry> getRelevantGlobalDrops(int mapid) {
-        int continentid = mapid / 100000000;
+    public final List<MonsterGlobalDropEntry> getRelevantGlobalDrops(int mapId) {
+        final int continentId = mapId / 100000000;
+        return continentDrops.computeIfAbsent(continentId, this::loadContinentDrops);
+    }
 
-        List<MonsterGlobalDropEntry> contiItems = continentdrops.get(continentid);
-        if (contiItems == null) {   // continent separated global drops found thanks to marcuswoon
-            contiItems = new ArrayList<>();
-
-            for (MonsterGlobalDropEntry e : globaldrops) {
-                if (e.continentid < 0 || e.continentid == continentid) {
-                    contiItems.add(e);
-                }
-            }
-
-            continentdrops.put(continentid, contiItems);
-        }
-
-        return contiItems;
+    private List<MonsterGlobalDropEntry> loadContinentDrops(int continentId) {
+        return globaldrops.stream()
+                .filter(dropEntry -> dropEntry.continentid < 0 || dropEntry.continentid == continentId)
+                .toList();
     }
 
     private void retrieveGlobal() {
@@ -291,7 +283,7 @@ public class MonsterInformationProvider {
         extraMultiEquipDrops.clear();
         dropsChancePool.clear();
         globaldrops.clear();
-        continentdrops.clear();
+        continentDrops.clear();
         retrieveGlobal();
     }
 }

src/main/java/server/maps/MapleMap.java

@@ -751,7 +751,7 @@ public class MapleMap {
         }
 
         final MonsterInformationProvider mi = MonsterInformationProvider.getInstance();
-        final List<MonsterGlobalDropEntry> globalEntry = mi.getRelevantGlobalDrops(this.getId());
+        final List<MonsterGlobalDropEntry> globalEntry = new ArrayList<>(mi.getRelevantGlobalDrops(mapid));
 
         final List<MonsterDropEntry> dropEntry = new ArrayList<>();
         final List<MonsterDropEntry> visibleQuestEntry = new ArrayList<>();

src/main/java/tools/Randomizer.java

@@ -35,6 +35,6 @@ public class Randomizer {
     }
 
     public static int rand(final int lbound, final int ubound) {
-        return (int) ((rand.nextDouble() * (ubound - lbound + 1)) + lbound);
+        return ((int) (rand.nextDouble() * (ubound - lbound + 1))) + lbound;
     }
 }

src/test/java/tools/RandomizerTest.java

@@ -0,0 +1,37 @@
+package tools;
+
+import org.junit.jupiter.api.Test;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class RandomizerTest {
+
+    @Test
+    void randShouldIncludeEntireRange() {
+        Map<Integer, Integer> rands = new HashMap<>();
+
+        final int rounds = 100_000;
+        for (int i = 0; i < rounds; i++) {
+            int randomValue = Randomizer.rand(-5, 5);
+            rands.compute(randomValue, (k, v) -> v == null ? 0 : v + 1);
+        }
+
+        assertFalse(rands.containsKey(-6));
+        assertTrue(rands.containsKey(-5));
+        assertTrue(rands.containsKey(-4));
+        assertTrue(rands.containsKey(-3));
+        assertTrue(rands.containsKey(-2));
+        assertTrue(rands.containsKey(-1));
+        assertTrue(rands.containsKey(0));
+        assertTrue(rands.containsKey(1));
+        assertTrue(rands.containsKey(2));
+        assertTrue(rands.containsKey(3));
+        assertTrue(rands.containsKey(4));
+        assertTrue(rands.containsKey(5));
+        assertFalse(rands.containsKey(6));
+    }
+}