Init

.gitignore

@@ -0,0 +1,118 @@
+# User-specific stuff
+.idea/
+
+*.iml
+*.ipr
+*.iws
+
+# IntelliJ
+out/
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Package Files #
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+# Windows thumbnail cache files
+Thumbs.db
+Thumbs.db:encryptable
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+.gradle
+build/
+
+# Ignore Gradle GUI config
+gradle-app.setting
+
+# Cache of project
+.gradletasknamecache
+
+**/build/
+
+# Common working directory
+run/
+
+# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
+!gradle-wrapper.jar

LICENSE.txt

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2024 
+
+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.

build.gradle

@@ -0,0 +1,90 @@
+plugins {
+    id 'fabric-loom' version '1.7-SNAPSHOT'
+    id 'maven-publish'
+}
+
+version = project.mod_version
+group = project.maven_group
+
+base {
+    archivesName = project.archives_base_name
+}
+
+
+repositories {
+    // Add repositories to retrieve artifacts from in here.
+    // You should only use this when depending on other mods because
+    // Loom adds the essential maven repositories to download Minecraft and libraries from automatically.
+    // See https://docs.gradle.org/current/userguide/declaring_repositories.html
+    // for more information about repositories.
+}
+
+dependencies {
+    // To change the versions see the gradle.properties file
+    minecraft "com.mojang:minecraft:${project.minecraft_version}"
+    mappings "net.fabricmc:yarn:${project.yarn_mappings}:v2"
+    modImplementation "net.fabricmc:fabric-loader:${project.loader_version}"
+
+    // Fabric API. This is technically optional, but you probably want it anyway.
+    modImplementation "net.fabricmc.fabric-api:fabric-api:${project.fabric_version}"
+}
+
+processResources {
+    inputs.property "version", project.version
+    inputs.property "minecraft_version", project.minecraft_version
+    inputs.property "loader_version", project.loader_version
+    filteringCharset "UTF-8"
+
+    filesMatching("fabric.mod.json") {
+        expand "version": project.version,
+                "minecraft_version": project.minecraft_version,
+                "loader_version": project.loader_version
+    }
+}
+
+def targetJavaVersion = 21
+tasks.withType(JavaCompile).configureEach {
+    // ensure that the encoding is set to UTF-8, no matter what the system default is
+    // this fixes some edge cases with special characters not displaying correctly
+    // see http://yodaconditions.net/blog/fix-for-java-file-encoding-problems-with-gradle.html
+    // If Javadoc is generated, this must be specified in that task too.
+    it.options.encoding = "UTF-8"
+    if (targetJavaVersion >= 10 || JavaVersion.current().isJava10Compatible()) {
+        it.options.release.set(targetJavaVersion)
+    }
+}
+
+java {
+    def javaVersion = JavaVersion.toVersion(targetJavaVersion)
+    if (JavaVersion.current() < javaVersion) {
+        toolchain.languageVersion = JavaLanguageVersion.of(targetJavaVersion)
+    }
+    // Loom will automatically attach sourcesJar to a RemapSourcesJar task and to the "build" task
+    // if it is present.
+    // If you remove this line, sources will not be generated.
+    withSourcesJar()
+}
+
+jar {
+    from("LICENSE") {
+        rename { "${it}_${project.archivesBaseName}" }
+    }
+}
+
+// configure the maven publication
+publishing {
+    publications {
+        create("mavenJava", MavenPublication) {
+            artifactId = project.archives_base_name
+            from components.java
+        }
+    }
+
+    // See https://docs.gradle.org/current/userguide/publishing_maven.html for information on how to set up publishing.
+    repositories {
+        // Add repositories to publish to here.
+        // Notice: This block does NOT have the same function as the block in the top level.
+        // The repositories here will be used for publishing your artifact, not for
+        // retrieving dependencies.
+    }
+}

gradle.properties

@@ -0,0 +1,14 @@
+# Done to increase the memory available to gradle.
+org.gradle.jvmargs=-Xmx1G
+# Fabric Properties
+# check these on https://modmuss50.me/fabric.html
+minecraft_version=1.21.1
+yarn_mappings=1.21.1+build.3
+loader_version=0.16.2
+# Mod Properties
+mod_version=1.0
+maven_group=systems.brn
+archives_base_name=hudbars
+# Dependencies
+# check this on https://modmuss50.me/fabric.html
+fabric_version=0.102.1+1.21.1

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,249 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 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.
+#
+
+##############################################################################
+#
+#   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 "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&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
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$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 "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( 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, 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=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$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 +1,92 @@
+@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
+
+@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
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+: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

@@ -0,0 +1,9 @@
+pluginManagement {
+    repositories {
+        maven {
+            name = 'Fabric'
+            url = 'https://maven.fabricmc.net/'
+        }
+        gradlePluginPortal()
+    }
+}

src/main/java/systems/brn/hudbars/Hudbars.java

@@ -0,0 +1,14 @@
+package systems.brn.hudbars;
+
+import net.fabricmc.api.ClientModInitializer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class Hudbars implements ClientModInitializer {
+
+    Logger logger = LoggerFactory.getLogger("Hudbars");
+    @Override
+    public void onInitializeClient() {
+        logger.info("Initializing Hudbars");
+    }
+}

src/main/java/systems/brn/hudbars/mixin/InGameHudMixin.java

@@ -0,0 +1,242 @@
+package systems.brn.hudbars.mixin;
+
+import com.mojang.blaze3d.systems.RenderSystem;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.font.TextRenderer;
+import net.minecraft.client.gui.DrawContext;
+import net.minecraft.client.gui.hud.InGameHud;
+import net.minecraft.client.render.RenderTickCounter;
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.entity.attribute.EntityAttributes;
+import net.minecraft.entity.effect.StatusEffects;
+import net.minecraft.entity.player.HungerManager;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.math.MathHelper;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Unique;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import static net.minecraft.entity.effect.StatusEffects.POISON;
+import static net.minecraft.entity.effect.StatusEffects.WITHER;
+
+@Mixin(InGameHud.class)
+public class InGameHudMixin {
+    @Inject(method = "renderHealthBar", at = @At("HEAD"), cancellable = true)
+    private void renderHealthBar(DrawContext context, PlayerEntity player, int x, int y, int lines, int regeneratingHeartIndex, float maxHealthFloat, int lastHealth, int health, int absorption, boolean blinking, CallbackInfo ci) {
+        int barWidth = 80;
+        int barHeight = 10;
+        int maxHealth = (int) maxHealthFloat;
+
+        y -= 12;
+
+        int color;
+        int borderColor;
+
+        if (blinking && lastHealth != health) {
+            borderColor = 0xFFFFFFFF;
+        } else if (blinking) {
+            borderColor = 0xFFFF0000;
+        } else if (lastHealth != health) {
+            borderColor = 0xFFFF80FF;
+        } else {
+            borderColor = 0xFF000000;
+        }
+
+        if (player.hasStatusEffect(POISON)) {
+            color = 0xFF004400;
+        } else if (player.hasStatusEffect(WITHER)) {
+            color = 0xFF000000;
+        } else if (player.isFrozen()) {
+            color = 0xFF00FFFF;
+        } else if (absorption > 0) {
+            color = 0xFFAAAA00;
+        } else {
+            color = 0xFF55AA00;
+        }
+
+        float healthPercentage = (float) lastHealth / maxHealth;
+        String healthText = "%d/%d".formatted(lastHealth + absorption, maxHealth);
+
+        drawBar(context, x, y, barWidth, barHeight, healthPercentage, color, borderColor, healthText, 0, 0);
+
+        ci.cancel();
+    }
+
+    @Unique
+    private static int generateSubBarColor(int color) {
+        // Mask the alpha channel (first byte)
+        int alpha = color & 0xFF000000;
+
+        // Extract RGB channels
+        int red = (color & 0x00FF0000) >> 16;
+        int green = (color & 0x0000FF00) >> 8;
+        int blue = color & 0x000000FF;
+
+        // Halve each RGB channel
+        red = Math.max(red / 2, 0);
+        green = Math.max(green / 2, 0);
+        blue = Math.max(blue / 2, 0);
+
+        // Combine the halved RGB channels back into the color
+        int RGB = (red << 16) | (green << 8) | blue;
+
+        // Combine the alpha channel with the modified RGB channels
+        return alpha | RGB;
+    }
+
+
+    @Inject(method = "renderFood", at = @At("HEAD"), cancellable = true)
+    private void renderFood(DrawContext context, PlayerEntity player, int top, int right, CallbackInfo ci) {
+        HungerManager hungerManager = player.getHungerManager();
+        int foodLevel = hungerManager.getFoodLevel();
+        float saturationLevel = hungerManager.getSaturationLevel();
+
+        int barWidth = 80;
+        int barHeight = 10;
+
+        int x = right - barWidth + 1;
+        int y = top - 12;
+
+        int color;
+
+        if (player.hasStatusEffect(StatusEffects.HUNGER)) {
+            color = 0xFFAA55AA;
+        } else if (player.hasStatusEffect(StatusEffects.SATURATION)) {
+            color = 0xFF00FF00;
+        } else if (foodLevel >= 20) {
+            color = 0xFF00FF00;
+        } else if (foodLevel >= 18) {
+            color = 0xFF33FF00;
+        } else if (foodLevel > 6) {
+            color = 0xFF66FF00;
+        } else if (foodLevel > 0) {
+            color = 0xFFFFFF00;
+        } else {
+            color = 0xFFFF0000;
+        }
+
+        float foodPercentage = (float) foodLevel / 20.0f;
+        String foodText = "%d(%d)/%d".formatted(foodLevel, (int) saturationLevel, 20);
+
+        // Calculate the saturation percentage relative to the current food level
+        float saturationPercentage = saturationLevel > 0 ? (saturationLevel / (float) foodLevel) : 0;
+
+        // Use the drawBar method with the innerPercentage and innerColor for saturation
+        drawBar(context, x, y, barWidth, barHeight, foodPercentage, color, 0xFF000000, foodText, saturationPercentage, generateSubBarColor(color));
+
+        ci.cancel();
+    }
+
+    @Unique
+    private static int getArmorToughness(LivingEntity livingEntity) {
+        return MathHelper.floor(livingEntity.getAttributeValue(EntityAttributes.GENERIC_ARMOR_TOUGHNESS));
+    }
+
+    @Unique
+    private static int computeArmorColor(float armorPercentage) {
+        // Gradually interpolate between grey (low armor) and green (high armor)
+        int red = (int) (0xAA * (1.0f - armorPercentage)); // Red decreases as armor increases
+        int green = (int) (0xFF * armorPercentage);        // Green increases as armor increases
+        int blue = (int) (0x55 + (0xAA * armorPercentage)); // Blue shifts from grey to green
+
+        // Combine the RGB values into a single color integer
+        return (0xFF << 24) | (red << 16) | (green << 8) | blue;
+    }
+
+    @Inject(method = "renderArmor", at = @At("HEAD"), cancellable = true)
+    private static void renderArmor(DrawContext context, PlayerEntity player, int i, int j, int k, int x, CallbackInfo ci) {
+        int armorLevel = player.getArmor();
+        int armorToughness = getArmorToughness(player);
+
+        // Skip rendering if armor level is 0
+        if (armorLevel > 0) {
+
+            int barWidth = 80;
+            int barHeight = 10;
+            int posY = i - (j - 1) * k - 26;
+
+            // Compute the color based on the armor level percentage
+            float armorPercentage = (float) armorLevel / 20.0f;
+            float toughnessPercentage = (float) armorToughness / 20.0f;
+
+            int color = computeArmorColor(armorPercentage);
+
+            // Armor text to display
+            String armorText = "%d/%d".formatted(armorLevel, 20);
+
+            // Use the drawBar method to render the armor bar
+            drawBar(context, x, posY, barWidth, barHeight, armorPercentage, color, 0xFF000000, armorText, toughnessPercentage, generateSubBarColor(color));
+
+            RenderSystem.disableBlend();
+        }
+        ci.cancel();
+    }
+
+    @Inject(method = "renderExperienceBar", at = @At("HEAD"), cancellable = true)
+    private void renderExperienceBar(DrawContext context, int x, CallbackInfo ci) {
+        MinecraftClient client = MinecraftClient.getInstance();
+        PlayerEntity player = client.player;
+        if (player == null) {
+            ci.cancel();
+            return;
+        }
+
+        client.getProfiler().push("expBar");
+
+        int experienceNeededForNextLevel = player.getNextLevelExperience();
+        if (experienceNeededForNextLevel > 0) {
+            int experienceGotForThisLevel = (int) (player.experienceProgress * experienceNeededForNextLevel);
+            int experienceLevel = player.experienceLevel;
+            int barWidth = 183;
+            int barHeight = 10;
+            int filledWidth = (int) (player.experienceProgress * barWidth);
+            int y = context.getScaledWindowHeight() - 36;
+
+            RenderSystem.enableBlend();
+
+            // Display experienceGotForThisLevel/experienceNeededForNextLevel
+            String experienceText = "%d/%d (%d)".formatted(experienceGotForThisLevel, experienceNeededForNextLevel, experienceLevel);
+
+            drawBar(context, x, y, barWidth, barHeight, (float) filledWidth / barWidth, 0xFFAAAA00, 0xFF000000, experienceText, 0, 0);
+
+            RenderSystem.disableBlend();
+        }
+
+        client.getProfiler().pop();
+        ci.cancel();
+    }
+
+    @Inject(method = "renderExperienceLevel", at = @At("HEAD"), cancellable = true)
+    private void renderExperienceLevel(DrawContext context, RenderTickCounter tickCounter, CallbackInfo ci) {
+        ci.cancel();
+    }
+
+        // Common helper method for rendering bars
+    @Unique
+    private static void drawBar(DrawContext context, int x, int y, int barWidth, int barHeight, float percentage, int color, int borderColor, String text, float innerPercentage, int innerColor) {
+
+        // Draw outer border
+        context.fill(x - 1, y - 1, x + barWidth + 1, y + barHeight + 1, borderColor);
+
+        // Draw background
+        context.fill(x, y, x + barWidth, y + barHeight, 0xFF555555); // Grey background
+
+        // Calculate the filled width based on the percentage
+        int filledWidth = (int) (barWidth * percentage);
+
+        // Draw the filled part of the bar
+        context.fill(x, y, x + filledWidth, y + barHeight, color);
+
+        // Draw the inner bar if applicable
+        if (innerPercentage > 0) {
+            int innerFilledWidth = (int) (barWidth * innerPercentage);
+            context.fill(x, y, x + innerFilledWidth, y + barHeight, innerColor);
+        }
+
+        // Render the text
+        TextRenderer textRenderer = MinecraftClient.getInstance().textRenderer;
+        context.drawText(textRenderer, text, x + 2, y + 1, 0xFFFFFFFF, false);
+    }
+}

src/main/resources/fabric.mod.json

@@ -0,0 +1,28 @@
+{
+  "schemaVersion": 1,
+  "id": "hudbars",
+  "version": "${version}",
+  "name": "HUDBars",
+  "description": "",
+  "authors": [],
+  "contact": {},
+  "license": "MIT",
+  "icon": "icon.png",
+  "environment": "client",
+  "entrypoints": {
+    "client": [
+      "systems.brn.hudbars.Hudbars"
+    ]
+  },
+  "mixins": [
+    "hudbars.mixins.json"
+  ],
+  "breaks": {
+    "appleskin": "*"
+  },
+  "depends": {
+    "fabricloader": ">=${loader_version}",
+    "fabric": "*",
+    "minecraft": "${minecraft_version}"
+  }
+}

src/main/resources/hudbars.mixins.json

@@ -0,0 +1,14 @@
+{
+  "required": true,
+  "minVersion": "0.8",
+  "package": "systems.brn.hudbars.mixin",
+  "compatibilityLevel": "JAVA_21",
+  "mixins": [
+  ],
+  "client": [
+    "InGameHudMixin"
+  ],
+  "injectors": {
+    "defaultRequire": 1
+  }
+}