initial commit

.gitignore

@@ -0,0 +1,23 @@
+# Gradle
+.gradle/
+build/
+bin/
+
+# IDE
+.idea/
+*.iml
+.vscode/
+.settings/
+.project
+.classpath
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Hytale Server JAR (used as compile-only reference)
+HytaleServer.jar
+
+# Test Server
+test-server/
+test-server

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 VulpesLab
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,38 @@
+# Hytale Example Plugin
+
+An example plugin for Hytale servers demonstrating basic plugin functionality.
+
+## Features
+
+- `/example info` - Display plugin information
+- `/example tools` - Give the player a set of crude tools (once per player)
+- Door interaction event - Receive a door item when opening a door for the first time
+
+## Building
+
+```bash
+./gradlew build
+```
+
+The compiled plugin JAR will be in `build/libs/`.
+
+## Installation
+
+1. Copy the JAR file to your server's `mods/` directory
+2. Restart the server
+
+## Requirements
+
+- Hytale Server with plugin support
+- Java 25+
+- `HytaleServer.jar` in the project root for compilation
+
+## Documentation
+
+For a comprehensive guide on how to create Hytale plugins, see the community-made documentation:
+
+👉 [Hytale Plugin Development Guide](https://hytale-docs.pages.dev/getting-started/introduction/)
+
+## License
+
+MIT

build.gradle.kts

@@ -0,0 +1,34 @@
+plugins {
+    java
+}
+
+group = "de.slpnetwork"
+version = "1.0.0"
+
+java {
+    toolchain {
+        languageVersion.set(JavaLanguageVersion.of(25))
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    // Add Hytale Server as compileOnly dependency (not bundled in final JAR)
+    compileOnly(files("Hytaleserver.jar"))
+}
+
+tasks.jar {
+    // Set the archive name
+    archiveBaseName.set("ManyWaypoints")
+    archiveVersion.set("1.0.0")
+
+    // Handle duplicates (resources are already included by default)
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+}
+
+tasks.withType<JavaCompile> {
+    options.encoding = "UTF-8"
+}

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.10-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,248 @@
+#!/bin/sh
+
+#
+# Copyright © 2015 the original authors.
+#
+# Licensed 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
+#
+#      https://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.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$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
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,93 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle.kts

@@ -0,0 +1 @@
+rootProject.name = "ManyWaypoints"

src/main/java/de/slpnetwork/ManyWaypoints.java

@@ -0,0 +1,22 @@
+package de.slpnetwork;
+
+import com.hypixel.hytale.server.core.entity.entities.Player;
+import com.hypixel.hytale.server.core.event.events.player.PlayerReadyEvent;
+import com.hypixel.hytale.server.core.plugin.JavaPlugin;
+import com.hypixel.hytale.server.core.plugin.JavaPluginInit;
+import com.hypixel.hytale.server.core.universe.world.map.WorldMap;
+import de.slpnetwork.commands.WayPointCommand;
+
+import javax.annotation.Nonnull;
+
+public class ManyWaypoints extends JavaPlugin {
+
+    public ManyWaypoints(@Nonnull JavaPluginInit init) {
+        super(init);
+    }
+
+    @Override
+    protected void setup() {
+        this.getCommandRegistry().registerCommand(new WayPointCommand("waypoint", "used to add or remove waypoints from the map"));
+    }
+}

src/main/java/de/slpnetwork/commands/WayPointCommand.java

@@ -0,0 +1,81 @@
+package de.slpnetwork.commands;
+
+import com.hypixel.hytale.component.Ref;
+import com.hypixel.hytale.component.Store;
+import com.hypixel.hytale.math.vector.Vector3d;
+import com.hypixel.hytale.protocol.Direction;
+import com.hypixel.hytale.protocol.Position;
+import com.hypixel.hytale.protocol.Transform;
+import com.hypixel.hytale.protocol.packets.worldmap.MapMarker;
+import com.hypixel.hytale.server.core.command.system.CommandContext;
+import com.hypixel.hytale.server.core.command.system.ParseResult;
+import com.hypixel.hytale.server.core.command.system.arguments.types.ArgumentType;
+import com.hypixel.hytale.server.core.command.system.basecommands.AbstractPlayerCommand;
+import com.hypixel.hytale.server.core.entity.entities.Player;
+import com.hypixel.hytale.server.core.modules.entity.component.TransformComponent;
+import com.hypixel.hytale.server.core.universe.PlayerRef;
+import com.hypixel.hytale.server.core.universe.world.World;
+import com.hypixel.hytale.server.core.universe.world.storage.EntityStore;
+import com.hypixel.hytale.server.core.universe.world.worldmap.WorldMapManager;
+import com.hypixel.hytale.server.core.command.system.arguments.system.RequiredArg;
+import de.slpnetwork.utils.StringArgument;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import java.util.Arrays;
+import java.util.Map;
+import java.util.UUID;
+
+import static de.slpnetwork.utils.MessageUtil.SendMessage;
+
+public class WayPointCommand extends AbstractPlayerCommand {
+
+    private final RequiredArg<String> actionArg;
+    private final RequiredArg<String> markerNameArg;
+
+    public WayPointCommand(String name, String description) {
+        super(name, description);
+        actionArg = withRequiredArg("action", "should the server add or remove a waypoint", new StringArgument("action", "add | remove", "defines the command action"));
+        markerNameArg = withRequiredArg("action", "should the server add or remove a waypoint", new StringArgument("markerName", "yourMarker", "name of the map marker in one word "));
+    }
+
+    @Override
+    protected void execute(@Nonnull CommandContext commandContext, @Nonnull Store<EntityStore> store, @Nonnull Ref<EntityStore> ref, @Nonnull PlayerRef playerRef, @Nonnull World world) {
+
+        // Get Player
+        Player player = store.getComponent(ref, Player.getComponentType());
+        WorldMapManager wm = player.getWorld().getWorldMapManager();
+        Map<String, MapMarker> pois = wm.getPointsOfInterest();
+
+        String markerName = commandContext.get(markerNameArg);
+        String action = commandContext.get(actionArg);
+
+        switch (action) {
+            case "add":
+                TransformComponent transformComponent = (TransformComponent)store.getComponent(ref, TransformComponent.getComponentType());
+                assert transformComponent != null;
+
+                Transform markerTransform = new Transform();
+
+                markerTransform.position = new Position(transformComponent.getPosition().getX(),transformComponent.getPosition().getY(),transformComponent.getPosition().getZ());
+                markerTransform.orientation = new Direction();
+
+                MapMarker marker = new MapMarker();
+                marker.id = UUID.randomUUID().toString();
+                marker.name = markerName;
+                marker.transform = markerTransform;
+                marker.markerImage = "manywaypoints:ui/map/wp_icon.png";
+
+                pois.putIfAbsent(markerName, marker);
+                SendMessage(player, "created marker: '" + markerName + "' on the map");
+                break;
+            case "remove":
+                pois.remove(markerName);
+                SendMessage(player, "removed marker: '" + markerName + "' from the map");
+                break;
+            default:
+                SendMessage(player, "please used /waypoint <add | remove> <markername> ");
+                break;
+        }
+    }
+}

src/main/java/de/slpnetwork/utils/MessageUtil.java

@@ -0,0 +1,15 @@
+package de.slpnetwork.utils;
+
+import com.hypixel.hytale.protocol.FormattedMessage;
+import com.hypixel.hytale.server.core.Message;
+import com.hypixel.hytale.server.core.entity.entities.Player;
+
+public class MessageUtil {
+    public static void SendMessage(Player player, String message) {
+        FormattedMessage fm = new FormattedMessage();
+        fm.rawText = message;
+
+        Message messageObj = new Message(fm);
+        player.sendMessage(messageObj);
+    }
+}

src/main/java/de/slpnetwork/utils/StringArgument.java

@@ -0,0 +1,23 @@
+package de.slpnetwork.utils;
+
+import com.hypixel.hytale.protocol.GameMode;
+import com.hypixel.hytale.server.core.command.system.ParseResult;
+import com.hypixel.hytale.server.core.command.system.arguments.types.SingleArgumentType;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+public class StringArgument extends SingleArgumentType<String> {
+    public StringArgument(String name, @Nonnull String argumentUsage, @Nullable String... examples) {
+        super(name, argumentUsage, examples);
+    }
+
+    @Nullable
+    @Override
+    public String parse(String s, ParseResult parseResult) {
+        if (s.trim().isEmpty()) {
+            return null;
+        }
+        return s;
+    }
+}

src/main/resources/data/manywaypoints/config/map_markers.json

@@ -0,0 +1,8 @@
+{
+  "markerTypes": {
+    "waypoint": {
+      "image": "manywaypoints:ui/map/wp_icon.png",
+      "scale": 1.2
+    }
+  }
+}

src/main/resources/manifest.json

@@ -0,0 +1,20 @@
+{
+  "Group": "de.slpnetwork",
+  "Name": "ManyWaypoints",
+  "Version": "1.0.0",
+  "Description": "Description of your plugin",
+  "Authors": [
+    {
+      "Name": "Steev",
+      "Email": "your.email@example.com",
+      "Url": "https://your-website.com"
+    }
+  ],
+  "Website": "https://your-plugin-website.com",
+  "ServerVersion": "*",
+  "Dependencies": {},
+  "OptionalDependencies": {},
+  "DisabledByDefault": false,
+  "IncludesAssetPack": false,
+  "Main": "de.slpnetwork.ManyWaypoints"
+}