init

.clang-format

@@ -0,0 +1,129 @@
+---
+AccessModifierOffset: 0
+AlignAfterOpenBracket: BlockIndent
+AlignArrayOfStructures: None
+AlignConsecutiveAssignments: None
+AlignConsecutiveMacros: None
+AlignConsecutiveBitFields: None
+AlignConsecutiveDeclarations: None
+AlignEscapedNewlines: DontAlign
+AlignOperands: DontAlign
+AlignTrailingComments: false
+AllowAllArgumentsOnNextLine: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: Empty
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortEnumsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: Empty
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLambdasOnASingleLine: All
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: true
+AlwaysBreakTemplateDeclarations: MultiLine
+AttributeMacros: []
+BinPackArguments: false
+BinPackParameters: false
+BitFieldColonSpacing: After
+BraceWrapping:
+  AfterCaseLabel: false
+  AfterClass: false
+  AfterControlStatement: Never
+  AfterEnum: false
+  AfterFunction: false
+  AfterNamespace: false
+  AfterStruct: false
+  AfterUnion: false
+  AfterExternBlock: false
+  BeforeCatch: false
+  BeforeElse: false
+  BeforeLambdaBody: false
+  BeforeWhile: false
+  IndentBraces: false
+  SplitEmptyFunction: false
+  SplitEmptyRecord: false
+  SplitEmptyNamespace: false
+BreakAfterJavaFieldAnnotations: true
+#BreakArrays: false
+BreakBeforeBinaryOperators: All
+BreakBeforeBraces: Custom
+BreakBeforeConceptDeclarations: true
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializers: AfterColon
+BreakInheritanceList: AfterColon
+BreakStringLiterals: true
+ColumnLimit: 90
+CompactNamespaces: false
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: false
+DeriveLineEnding: false
+DerivePointerAlignment: false
+DisableFormat: false # wtf
+EmptyLineAfterAccessModifier: Never
+EmptyLineBeforeAccessModifier: Always
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: false
+ForEachMacros: ["BOOST_FOREACH"]
+IfMacros: []
+IncludeBlocks: Regroup
+IndentAccessModifiers: false
+IndentCaseBlocks: false
+IndentCaseLabels: true
+IndentExternBlock: Indent
+IndentGotoLabels: true
+IndentPPDirectives: BeforeHash
+#IndentRequiresClause: false
+IndentWidth: 4
+IndentWrappedFunctionNames: false
+#InsertBraces: false
+InsertTrailingCommas: Wrapped
+JavaScriptQuotes: Double
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: false
+LambdaBodyIndentation: OuterScope
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: All
+PackConstructorInitializers: NextLine
+PointerAlignment: Left
+QualifierAlignment: Left
+ReferenceAlignment: Left
+ReflowComments: true
+#RemoveSemicolon: true
+#RequiresClausePosition: OwnLine
+#RequiresExpressionIndentation: OuterScope
+SeparateDefinitionBlocks: Always
+SortIncludes: false
+SortJavaStaticImport: Before
+SortUsingDeclarations: true
+SpaceAfterCStyleCast: true
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: false
+SpaceAroundPointerQualifiers: After
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCaseColon: false
+SpaceBeforeCpp11BracedList: false
+SpaceBeforeCtorInitializerColon: false
+SpaceBeforeInheritanceColon: false
+SpaceBeforeParens: ControlStatementsExceptControlMacros
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceBeforeSquareBrackets: false
+SpaceInEmptyBlock: false
+SpaceInEmptyParentheses: false
+SpacesInAngles: Never
+SpacesInCStyleCastParentheses: false
+SpacesInConditionalStatement: false
+SpacesInContainerLiterals: false
+SpacesInLineCommentPrefix:
+  Minimum: 0
+  Maximum: -1
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard: c++20
+StatementAttributeLikeMacros: []
+StatementMacros: []
+TabWidth: 4
+TypenameMacros: []
+UseCRLF: false # wtf
+UseTab: Never
+WhitespaceSensitiveMacros: ["BOOST_PP_STRINGSIZE"]

.gitignore

@@ -0,0 +1,34 @@
+# gradle
+
+.gradle/
+build/
+out/
+classes/
+.factorypath
+
+# eclipse
+
+*.launch
+
+# idea
+
+.idea/
+*.iml
+*.ipr
+*.iws
+
+# vscode
+
+.settings/
+.vscode/
+bin/
+.classpath
+.project
+
+# macos
+
+*.DS_Store
+
+# fabric
+
+run/

LICENSE

@@ -0,0 +1,8 @@
+Copyright (C) 2023 Anvilcraft
+This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, version 3.
+
+The above copyright notice, this permission notice and the word "ALEC" shall be included in all copies or substantial portions of the Software.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>

build.gradle

@@ -0,0 +1,97 @@
+plugins {
+    id "dev.architectury.loom" version "1.1-SNAPSHOT"
+    id "maven-publish"
+}
+
+sourceCompatibility = targetCompatibility = JavaVersion.VERSION_17
+
+archivesBaseName = project.archives_base_name
+version = project.mod_version
+group = project.maven_group
+
+loom {
+    forge {
+        mixinConfigs = [
+            "anvillib.mixins.json"
+        ]
+    }
+}
+
+repositories {
+    maven {
+        url "https://dl.cloudsmith.io/public/geckolib3/geckolib/maven/"
+    }
+}
+
+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"
+
+    forge "net.minecraftforge:forge:${project.forge_version}"
+
+    modImplementation "software.bernie.geckolib:geckolib-forge-1.18:3.0.57"
+}
+
+processResources {
+    // this will replace the property "${version}" in your mods.toml
+    // with the version you've defined in your gradle.properties
+    filesMatching("META-INF/mods.toml") {
+        expand "version": project.version
+    }
+}
+
+tasks.withType(JavaCompile) {
+    options.encoding = "UTF-8"
+    options.release = 17
+}
+
+java {
+    // 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 {
+    // add some additional metadata to the jar manifest
+    manifest {
+        attributes([
+            "Specification-Title"     : project.mod_id,
+            "Specification-Vendor"    : project.mod_author,
+            "Specification-Version"   : "1",
+            "Implementation-Title"    : project.name,
+            "Implementation-Version"  : version,
+            "Implementation-Vendor"   : project.mod_author,
+            "Implementation-Timestamp": new Date().format("yyyy-MM-dd'T'HH:mm:ssZ")
+        ])
+    }
+}
+
+sourcesJar {
+    archiveClassifier = "sources"
+}
+
+// configure the maven publication
+publishing {
+    publications {
+        mavenJava(MavenPublication) {
+            from components.java
+
+            artifactId = project.archivesBaseName
+        }
+    }
+
+    repositories {
+        if (project.hasProperty("mvnURL")) {
+            maven {
+                credentials {
+                    username findProperty("mvnUsername")
+                    password findProperty("mvnPassword")
+                }
+                url = findProperty("mvnURL")
+            }
+        }
+        mavenLocal()
+    }
+}

gradle.properties

@@ -0,0 +1,23 @@
+# Done to increase the memory available to gradle.
+org.gradle.jvmargs=-Xmx1G
+
+# tell architectury loom that this project is a forge project.
+# this will enable us to use the "forge" dependency.
+# using archloom without this is possible and will give you a
+# "standard" loom installation with some extra features.
+loom.platform=forge
+
+# Base properties
+    # minecraft version
+    minecraft_version=1.18.2
+    # forge version, latest version can be found on https://files.minecraftforge.net/
+    forge_version=1.18.2-40.2.1
+    # yarn, latest version can be found on https://fabricmc.net/develop/
+    yarn_mappings=1.18.2+build.4
+
+# Mod Properties
+    mod_version=0.1.0
+    maven_group=net.anvilcraft
+    archives_base_name=anvillib-18
+    mod_id=anvillib
+    mod_author=LordMZTE

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

@@ -0,0 +1,234 @@
+#!/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/master/subprojects/plugins/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
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+APP_NAME="Gradle"
+APP_BASE_NAME=${0##*/}
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&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: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        ulimit -n "$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
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# 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 "$JAVACMD" "$@"

settings.gradle

@@ -0,0 +1,10 @@
+pluginManagement {
+    // when using additional gradle plugins like shadow,
+    // add their repositories to this list!
+    repositories {
+        maven { url "https://maven.fabricmc.net/" }
+        maven { url "https://maven.architectury.dev/" }
+        maven { url "https://files.minecraftforge.net/maven/" }
+        gradlePluginPortal()
+    }
+}

src/main/java/net/anvilcraft/anvillib/AnvilLib.java

@@ -0,0 +1,17 @@
+package net.anvilcraft.anvillib;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import net.minecraftforge.fml.common.Mod;
+import software.bernie.geckolib3.GeckoLib;
+
+@Mod(AnvilLib.MODID)
+public class AnvilLib {
+    public static final String MODID = "anvillib";
+    public static final Logger LOGGER = LogManager.getLogger();
+
+    public AnvilLib() {
+        GeckoLib.initialize();
+    }
+}

src/main/java/net/anvilcraft/anvillib/Util.java

@@ -0,0 +1,29 @@
+package net.anvilcraft.anvillib;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.recipe.Ingredient;
+import net.minecraft.tag.TagKey;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.registry.Registry;
+import net.minecraftforge.registries.ForgeRegistries;
+
+public class Util {
+    public static ItemStack stackFromRegistry(Identifier id) {
+        if (ForgeRegistries.ITEMS.containsKey(id)) {
+            return new ItemStack(ForgeRegistries.ITEMS.getValue(id));
+        } else if (ForgeRegistries.BLOCKS.containsKey(id)) {
+            return new ItemStack(ForgeRegistries.BLOCKS.getValue(id));
+        } else {
+            throw new IllegalArgumentException("No block or item with ID " + id + "!");
+        }
+    }
+
+    public static Ingredient ingredientFromString(String s) {
+        if (s.charAt(0) == '#')
+            return Ingredient.fromTag(
+                TagKey.of(Registry.ITEM_KEY, new Identifier(s.substring(1)))
+            );
+
+        return Ingredient.ofStacks(stackFromRegistry(new Identifier(s)));
+    }
+}

src/main/java/net/anvilcraft/anvillib/cosmetics/ClientEventHandler.java

@@ -0,0 +1,19 @@
+package net.anvilcraft.anvillib.cosmetics;
+
+import net.anvilcraft.anvillib.AnvilLib;
+import net.minecraft.client.render.entity.PlayerEntityRenderer;
+import net.minecraftforge.api.distmarker.Dist;
+import net.minecraftforge.client.event.EntityRenderersEvent;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.common.Mod.EventBusSubscriber;
+import net.minecraftforge.fml.common.Mod.EventBusSubscriber.Bus;
+
+@EventBusSubscriber(modid = AnvilLib.MODID, bus = Bus.MOD, value = { Dist.CLIENT })
+public class ClientEventHandler {
+    @SubscribeEvent
+    public static void clientSetup(EntityRenderersEvent.AddLayers event) {
+        for (String skin : event.getSkins())
+            if (event.getSkin(skin) instanceof PlayerEntityRenderer render)
+                render.addFeature(new CosmeticFeatureRenderer(render, skin));
+    }
+}

src/main/java/net/anvilcraft/anvillib/cosmetics/CosmeticArmorRenderer.java

@@ -0,0 +1,413 @@
+package net.anvilcraft.anvillib.cosmetics;
+
+import java.util.Arrays;
+import java.util.Objects;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+import org.jetbrains.annotations.ApiStatus.AvailableSince;
+
+import com.mojang.blaze3d.systems.RenderSystem;
+
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.network.AbstractClientPlayerEntity;
+import net.minecraft.client.render.OverlayTexture;
+import net.minecraft.client.render.RenderLayer;
+import net.minecraft.client.render.VertexConsumer;
+import net.minecraft.client.render.VertexConsumerProvider;
+import net.minecraft.client.render.entity.model.BipedEntityModel;
+import net.minecraft.client.render.entity.model.EntityModelLayers;
+import net.minecraft.client.util.math.MatrixStack;
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.math.Matrix4f;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.util.math.Vec3f;
+import net.minecraftforge.fml.ModList;
+import software.bernie.geckolib3.compat.PatchouliCompat;
+import software.bernie.geckolib3.core.IAnimatable;
+import software.bernie.geckolib3.core.IAnimatableModel;
+import software.bernie.geckolib3.core.controller.AnimationController;
+import software.bernie.geckolib3.core.controller.AnimationController.ModelFetcher;
+import software.bernie.geckolib3.core.event.predicate.AnimationEvent;
+import software.bernie.geckolib3.core.processor.IBone;
+import software.bernie.geckolib3.core.util.Color;
+import software.bernie.geckolib3.geo.render.built.GeoBone;
+import software.bernie.geckolib3.geo.render.built.GeoModel;
+import software.bernie.geckolib3.model.AnimatedGeoModel;
+import software.bernie.geckolib3.renderers.geo.IGeoRenderer;
+import software.bernie.geckolib3.util.EModelRenderCycle;
+import software.bernie.geckolib3.util.GeoUtils;
+import software.bernie.geckolib3.util.IRenderCycle;
+import software.bernie.geckolib3.util.RenderUtils;
+
+public class CosmeticArmorRenderer extends BipedEntityModel<PlayerEntity>
+    implements IGeoRenderer<CosmeticItem>, ModelFetcher<CosmeticItem> {
+    protected CosmeticItem currentArmorItem;
+    protected LivingEntity entityLiving;
+    protected float widthScale = 1;
+    protected float heightScale = 1;
+    protected Matrix4f dispatchedMat = new Matrix4f();
+    protected Matrix4f renderEarlyMat = new Matrix4f();
+
+    public String headBone = null;
+    public String bodyBone = null;
+    public String rightArmBone = null;
+    public String leftArmBone = null;
+    public String rightLegBone = null;
+    public String leftLegBone = null;
+
+    private final AnimatedGeoModel<CosmeticItem> modelProvider;
+
+    protected VertexConsumerProvider rtb = null;
+
+    private IRenderCycle currentModelRenderCycle = EModelRenderCycle.INITIAL;
+
+    { AnimationController.addModelFetcher(this); }
+
+    @Override
+    @Nullable
+    public IAnimatableModel<CosmeticItem> apply(IAnimatable t) {
+        if (t instanceof CosmeticItem)
+            return this.getGeoModelProvider();
+        return null;
+    }
+
+    public CosmeticArmorRenderer() {
+        super(MinecraftClient.getInstance().getEntityModelLoader().getModelPart(
+            EntityModelLayers.PLAYER_INNER_ARMOR
+        ));
+
+        this.modelProvider = new CosmeticModel();
+    }
+
+    @Override
+    public void render(
+        MatrixStack poseStack,
+        VertexConsumer buffer,
+        int packedLight,
+        int packedOverlay,
+        float red,
+        float green,
+        float blue,
+        float alpha
+    ) {
+        this.render(0, poseStack, buffer, packedLight);
+    }
+
+    public void render(
+        float partialTick, MatrixStack poseStack, VertexConsumer buffer, int packedLight
+    ) {
+        GeoModel model = this.modelProvider.getModel(
+            this.modelProvider.getModelLocation(this.currentArmorItem)
+        );
+        AnimationEvent<CosmeticItem> animationEvent = new AnimationEvent<>(
+            this.currentArmorItem,
+            0,
+            0,
+            MinecraftClient.getInstance().getTickDelta(),
+            false, // can also be getLastFrameDuration()
+            Arrays.asList(this.entityLiving)
+        );
+
+        poseStack.push();
+        poseStack.translate(0, 24 / 16F, 0);
+        poseStack.scale(-1, -1, 1);
+
+        //this.dispatchedMat = poseStack.last().pose().copy();
+        this.dispatchedMat = poseStack.peek().getPositionMatrix().copy();
+
+        this.modelProvider.setCustomAnimations(
+            this.currentArmorItem, getInstanceId(this.currentArmorItem), animationEvent
+        );
+        setCurrentModelRenderCycle(EModelRenderCycle.INITIAL);
+        fitToBiped();
+        RenderSystem.setShaderTexture(0, getTextureLocation(this.currentArmorItem));
+
+        Color renderColor = getRenderColor(
+            this.currentArmorItem, partialTick, poseStack, null, buffer, packedLight
+        );
+        RenderLayer renderType = getRenderType(
+            this.currentArmorItem,
+            partialTick,
+            poseStack,
+            null,
+            buffer,
+            packedLight,
+            getTextureLocation(this.currentArmorItem)
+        );
+
+        render(
+            model,
+            this.currentArmorItem,
+            partialTick,
+            renderType,
+            poseStack,
+            null,
+            buffer,
+            packedLight,
+            OverlayTexture.DEFAULT_UV,
+            renderColor.getRed() / 255f,
+            renderColor.getGreen() / 255f,
+            renderColor.getBlue() / 255f,
+            renderColor.getAlpha() / 255f
+        );
+
+        if (ModList.get().isLoaded("patchouli"))
+            PatchouliCompat.patchouliLoaded(poseStack);
+
+        poseStack.pop();
+    }
+
+    @Override
+    public void renderEarly(
+        CosmeticItem animatable,
+        MatrixStack poseStack,
+        float partialTick,
+        VertexConsumerProvider bufferSource,
+        VertexConsumer buffer,
+        int packedLight,
+        int packedOverlay,
+        float red,
+        float green,
+        float blue,
+        float alpha
+    ) {
+        //this.renderEarlyMat = poseStack.last().pose().copy();
+        this.renderEarlyMat = poseStack.peek().getPositionMatrix().copy();
+        this.currentArmorItem = animatable;
+
+        IGeoRenderer.super.renderEarly(
+            animatable,
+            poseStack,
+            partialTick,
+            bufferSource,
+            buffer,
+            packedLight,
+            packedOverlay,
+            red,
+            green,
+            blue,
+            alpha
+        );
+    }
+
+    @Override
+    public void renderRecursively(
+        GeoBone bone,
+        MatrixStack poseStack,
+        VertexConsumer buffer,
+        int packedLight,
+        int packedOverlay,
+        float red,
+        float green,
+        float blue,
+        float alpha
+    ) {
+        if (bone.isTrackingXform()) {
+            //Matrix4f poseState = poseStack.last().pose();
+            Matrix4f poseState = poseStack.peek().getPositionMatrix();
+            Vec3d renderOffset = getRenderOffset(this.currentArmorItem, 1);
+            Matrix4f localMatrix
+                = RenderUtils.invertAndMultiplyMatrices(poseState, this.dispatchedMat);
+
+            bone.setModelSpaceXform(
+                RenderUtils.invertAndMultiplyMatrices(poseState, this.renderEarlyMat)
+            );
+            //localMatrix.translate(new Vec3f(renderOffset));
+            localMatrix.addToLastColumn(new Vec3f(renderOffset));
+            bone.setLocalSpaceXform(localMatrix);
+        }
+
+        IGeoRenderer.super.renderRecursively(
+            bone, poseStack, buffer, packedLight, packedOverlay, red, green, blue, alpha
+        );
+    }
+
+    public Vec3d getRenderOffset(CosmeticItem entity, float partialTick) {
+        return Vec3d.ZERO;
+    }
+
+    protected void fitToBiped() {
+        if (this.headBone != null) {
+            IBone headBone = this.modelProvider.getBone(this.headBone);
+
+            GeoUtils.copyRotations(this.head, headBone);
+            headBone.setPositionX(this.head.pivotX);
+            headBone.setPositionY(-this.head.pivotY);
+            headBone.setPositionZ(this.head.pivotZ);
+        }
+
+        if (this.bodyBone != null) {
+            IBone bodyBone = this.modelProvider.getBone(this.bodyBone);
+
+            GeoUtils.copyRotations(this.body, bodyBone);
+            bodyBone.setPositionX(this.body.pivotX);
+            bodyBone.setPositionY(-this.body.pivotY);
+            bodyBone.setPositionZ(this.body.pivotZ);
+        }
+
+        if (this.rightArmBone != null) {
+            IBone rightArmBone = this.modelProvider.getBone(this.rightArmBone);
+
+            GeoUtils.copyRotations(this.rightArm, rightArmBone);
+            rightArmBone.setPositionX(this.rightArm.pivotX + 5);
+            rightArmBone.setPositionY(2 - this.rightArm.pivotY);
+            rightArmBone.setPositionZ(this.rightArm.pivotZ);
+        }
+
+        if (this.leftArmBone != null) {
+            IBone leftArmBone = this.modelProvider.getBone(this.leftArmBone);
+
+            GeoUtils.copyRotations(this.leftArm, leftArmBone);
+            leftArmBone.setPositionX(this.leftArm.pivotX - 5);
+            leftArmBone.setPositionY(2 - this.leftArm.pivotY);
+            leftArmBone.setPositionZ(this.leftArm.pivotZ);
+        }
+
+        if (this.rightLegBone != null) {
+            IBone rightLegBone = this.modelProvider.getBone(this.rightLegBone);
+
+            GeoUtils.copyRotations(this.rightLeg, rightLegBone);
+            rightLegBone.setPositionX(this.rightLeg.pivotX + 2);
+            rightLegBone.setPositionY(12 - this.rightLeg.pivotY);
+            rightLegBone.setPositionZ(this.rightLeg.pivotZ);
+        }
+
+        if (this.leftLegBone != null) {
+            IBone leftLegBone = this.modelProvider.getBone(this.leftLegBone);
+
+            GeoUtils.copyRotations(this.leftLeg, leftLegBone);
+            leftLegBone.setPositionX(this.leftLeg.pivotX - 2);
+            leftLegBone.setPositionY(12 - this.leftLeg.pivotY);
+            leftLegBone.setPositionZ(this.leftLeg.pivotZ);
+        }
+    }
+
+    @Override
+    public AnimatedGeoModel<CosmeticItem> getGeoModelProvider() {
+        return this.modelProvider;
+    }
+
+    @AvailableSince(value = "3.1.24")
+    @Override
+    @Nonnull
+    public IRenderCycle getCurrentModelRenderCycle() {
+        return this.currentModelRenderCycle;
+    }
+
+    @AvailableSince(value = "3.1.24")
+    @Override
+    public void setCurrentModelRenderCycle(IRenderCycle currentModelRenderCycle) {
+        this.currentModelRenderCycle = currentModelRenderCycle;
+    }
+
+    @AvailableSince(value = "3.1.24")
+    @Override
+    public float getWidthScale(CosmeticItem animatable) {
+        return this.widthScale;
+    }
+
+    @AvailableSince(value = "3.1.24")
+    @Override
+    public float getHeightScale(CosmeticItem entity) {
+        return this.heightScale;
+    }
+
+    @Override
+    public Identifier getTextureLocation(CosmeticItem animatable) {
+        return this.modelProvider.getTextureLocation(animatable);
+    }
+
+    /**
+     * Everything after this point needs to be called every frame before rendering
+     */
+    public CosmeticArmorRenderer setCurrentItem(LivingEntity entity, CosmeticItem item) {
+        this.entityLiving = entity;
+        this.currentArmorItem = item;
+
+        return this;
+    }
+
+    public final CosmeticArmorRenderer
+    applyEntityStats(BipedEntityModel<AbstractClientPlayerEntity> defaultArmor) {
+        this.child = defaultArmor.child;
+        this.sneaking = defaultArmor.sneaking;
+        this.riding = defaultArmor.riding;
+        this.rightArmPose = defaultArmor.rightArmPose;
+        this.leftArmPose = defaultArmor.leftArmPose;
+
+        return this;
+    }
+
+    public void filterBones() {
+        this.headBone = getCurrentCosmetic().getHead();
+        this.bodyBone = getCurrentCosmetic().getBody();
+        this.leftArmBone = getCurrentCosmetic().getLeftArm();
+        this.rightArmBone = getCurrentCosmetic().getRightArm();
+        this.leftLegBone = getCurrentCosmetic().getLeftLeg();
+        this.rightLegBone = getCurrentCosmetic().getRightLeg();
+
+        getGeoModelProvider().getModel(getCurrentCosmetic().getModelLocation());
+
+        this.setBoneVisibility(this.headBone, getCurrentCosmetic().getHead() != null);
+        this.setBoneVisibility(this.bodyBone, getCurrentCosmetic().getBody() != null);
+        this.setBoneVisibility(
+            this.leftArmBone, getCurrentCosmetic().getLeftArm() != null
+        );
+        this.setBoneVisibility(
+            this.rightArmBone, getCurrentCosmetic().getRightArm() != null
+        );
+        this.setBoneVisibility(
+            this.leftLegBone, getCurrentCosmetic().getLeftLeg() != null
+        );
+        this.setBoneVisibility(
+            this.rightLegBone, getCurrentCosmetic().getRightLeg() != null
+        );
+    }
+
+    /**
+     * Sets a specific bone (and its child-bones) to visible or not
+     * @param boneName The name of the bone
+     * @param isVisible Whether the bone should be visible
+     */
+    protected void setBoneVisibility(String boneName, boolean isVisible) {
+        if (boneName == null)
+            return;
+
+        this.modelProvider.getBone(boneName).setHidden(!isVisible);
+    }
+
+    /**
+     * Use {@link CosmeticArmorRenderer#setBoneVisibility(String, boolean)}
+     */
+    @Deprecated(forRemoval = true)
+    protected IBone getAndHideBone(String boneName) {
+        setBoneVisibility(boneName, false);
+
+        return this.modelProvider.getBone(boneName);
+    }
+
+    @Override
+    public int getInstanceId(CosmeticItem animatable) {
+        return Objects.hash(
+            this.currentArmorItem.getCosmetic().getID(), this.entityLiving.getUuid()
+        );
+    }
+
+    @Override
+    public void setCurrentRTB(VertexConsumerProvider bufferSource) {
+        this.rtb = bufferSource;
+    }
+
+    @Override
+    public VertexConsumerProvider getCurrentRTB() {
+        return this.rtb;
+    }
+
+    public ICosmetic getCurrentCosmetic() {
+        return this.currentArmorItem.getCosmetic();
+    }
+}

src/main/java/net/anvilcraft/anvillib/cosmetics/CosmeticFeatureRenderer.java

@@ -0,0 +1,92 @@
+package net.anvilcraft.anvillib.cosmetics;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import net.minecraft.client.model.ModelPart;
+import net.minecraft.client.network.AbstractClientPlayerEntity;
+import net.minecraft.client.render.RenderLayer;
+import net.minecraft.client.render.VertexConsumer;
+import net.minecraft.client.render.VertexConsumerProvider;
+import net.minecraft.client.render.entity.PlayerEntityRenderer;
+import net.minecraft.client.render.entity.feature.ArmorFeatureRenderer;
+import net.minecraft.client.render.entity.model.BipedEntityModel;
+import net.minecraft.client.render.entity.model.PlayerEntityModel;
+import net.minecraft.client.render.item.ItemRenderer;
+import net.minecraft.client.util.math.MatrixStack;
+
+public class CosmeticFeatureRenderer extends ArmorFeatureRenderer<
+    AbstractClientPlayerEntity,
+    PlayerEntityModel<AbstractClientPlayerEntity>,
+    BipedEntityModel<AbstractClientPlayerEntity>> {
+    private static final Map<ICosmetic, CosmeticItem> modelCache = new HashMap<>();
+    private static CosmeticArmorRenderer cosmeticRenderer = null;
+    PlayerEntityRenderer renderer;
+    String skin;
+
+    public CosmeticFeatureRenderer(PlayerEntityRenderer renderer, String skin) {
+        super(renderer, null, null);
+        this.renderer = renderer;
+        this.skin = skin;
+    }
+
+    @Override
+    public void render(
+        MatrixStack matrix,
+        VertexConsumerProvider buffer,
+        int light,
+        AbstractClientPlayerEntity player,
+        float limbSwing,
+        float limbSwingAmount,
+        float partialTicks,
+        float ageInTicks,
+        float netHeadYaw,
+        float headPitch
+    ) {
+        for (ICosmetic c : CosmeticsManager.getCosmeticsForPlayer(player.getUuid())) {
+            if (c.readyToRender())
+                this.renderCosmetic(matrix, buffer, player, light, c, partialTicks);
+        }
+    }
+
+    private void renderCosmetic(
+        MatrixStack matrix,
+        VertexConsumerProvider buffer,
+        AbstractClientPlayerEntity player,
+        int light,
+        ICosmetic cosmetic,
+        float partialTicks
+    ) {
+        if (cosmeticRenderer == null)
+            cosmeticRenderer = new CosmeticArmorRenderer();
+        if (!modelCache.containsKey(cosmetic))
+            modelCache.put(cosmetic, new CosmeticItem(cosmetic));
+        CosmeticItem item = modelCache.get(cosmetic);
+        copyRotations(this.renderer.getModel(), cosmeticRenderer);
+        cosmeticRenderer.applyEntityStats(this.renderer.getModel());
+        cosmeticRenderer.setCurrentItem(player, item);
+        cosmeticRenderer.filterBones();
+
+        VertexConsumer vertex = ItemRenderer.getArmorGlintConsumer(
+            buffer,
+            RenderLayer.getArmorCutoutNoCull(cosmetic.getTextureLocation()),
+            false,
+            false
+        );
+        cosmeticRenderer.render(partialTicks, matrix, vertex, light);
+    }
+
+    private static void copyRotations(BipedEntityModel<?> from, BipedEntityModel<?> to) {
+        copyRotations(from.head, to.head);
+        copyRotations(from.hat, to.hat);
+        copyRotations(from.body, to.body);
+        copyRotations(from.leftArm, to.leftArm);
+        copyRotations(from.rightArm, to.rightArm);
+        copyRotations(from.rightLeg, to.rightLeg);
+        copyRotations(from.leftLeg, to.leftLeg);
+    }
+
+    private static void copyRotations(ModelPart from, ModelPart to) {
+        to.copyTransform(from);
+    }
+}

src/main/java/net/anvilcraft/anvillib/cosmetics/CosmeticItem.java

@@ -0,0 +1,44 @@
+package net.anvilcraft.anvillib.cosmetics;
+
+import software.bernie.geckolib3.core.IAnimatable;
+import software.bernie.geckolib3.core.PlayState;
+import software.bernie.geckolib3.core.builder.AnimationBuilder;
+import software.bernie.geckolib3.core.controller.AnimationController;
+import software.bernie.geckolib3.core.event.predicate.AnimationEvent;
+import software.bernie.geckolib3.core.manager.AnimationData;
+import software.bernie.geckolib3.core.manager.AnimationFactory;
+import software.bernie.geckolib3.util.GeckoLibUtil;
+
+public class CosmeticItem implements IAnimatable {
+    private ICosmetic cosmetic = null;
+    private AnimationBuilder animationBuilder = new AnimationBuilder();
+
+    public CosmeticItem(ICosmetic cosmetic) {
+        this.cosmetic = cosmetic;
+        this.cosmetic.addAnimations(animationBuilder);
+    }
+
+    private <P extends IAnimatable> PlayState predicate(AnimationEvent<P> event) {
+        event.getController().transitionLengthTicks = 0;
+        event.getController().setAnimation(animationBuilder);
+        return PlayState.CONTINUE;
+    }
+
+    @Override
+    public void registerControllers(AnimationData data) {
+        data.addAnimationController(
+            new AnimationController<>(this, "controller", 20, this::predicate)
+        );
+    }
+
+    private final AnimationFactory factory = GeckoLibUtil.createFactory(this);
+
+    @Override
+    public AnimationFactory getFactory() {
+        return this.factory;
+    }
+
+    public ICosmetic getCosmetic() {
+        return this.cosmetic;
+    }
+}

src/main/java/net/anvilcraft/anvillib/cosmetics/CosmeticModel.java

@@ -0,0 +1,21 @@
+package net.anvilcraft.anvillib.cosmetics;
+
+import net.minecraft.util.Identifier;
+import software.bernie.geckolib3.model.AnimatedGeoModel;
+
+public class CosmeticModel extends AnimatedGeoModel<CosmeticItem> {
+    @Override
+    public Identifier getAnimationFileLocation(CosmeticItem animatable) {
+        return animatable.getCosmetic().getAnimationFileLocation();
+    }
+
+    @Override
+    public Identifier getModelLocation(CosmeticItem animatable) {
+        return animatable.getCosmetic().getModelLocation();
+    }
+
+    @Override
+    public Identifier getTextureLocation(CosmeticItem animatable) {
+        return animatable.getCosmetic().getTextureLocation();
+    }
+}

src/main/java/net/anvilcraft/anvillib/cosmetics/CosmeticsManager.java

@@ -0,0 +1,51 @@
+package net.anvilcraft.anvillib.cosmetics;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+
+public class CosmeticsManager {
+    private static List<ICosmeticProvider> providers = new ArrayList<>();
+    private static Map<UUID, List<ICosmetic>> cosmeticCache = new HashMap<>();
+    private static Set<UUID> activePlayers = new HashSet<>();
+
+    private static void refresh() {
+        boolean doRefresh = false;
+        for (ICosmeticProvider provider : providers) {
+            doRefresh = doRefresh || provider.requestsRefresh();
+        }
+        if (!doRefresh)
+            return;
+        cosmeticCache.clear();
+        for (UUID uuid : activePlayers) {
+            loadPlayer(uuid);
+        }
+    }
+
+    private static void loadPlayer(UUID player) {
+        if (cosmeticCache.containsKey(player))
+            return;
+        cosmeticCache.put(player, new ArrayList<>());
+        List<ICosmetic> cosmetics = cosmeticCache.get(player);
+        for (ICosmeticProvider provider : providers) {
+            provider.addCosmetics(player, (cosmetic) -> cosmetics.add(cosmetic));
+        }
+    }
+
+    public static void registerProvider(ICosmeticProvider provider) {
+        providers.add(provider);
+    }
+
+    protected static List<ICosmetic> getCosmeticsForPlayer(UUID uuid) {
+        if (!activePlayers.contains(uuid)) {
+            activePlayers.add(uuid);
+            loadPlayer(uuid);
+        }
+        refresh();
+        return cosmeticCache.get(uuid);
+    }
+}

src/main/java/net/anvilcraft/anvillib/cosmetics/ICosmetic.java

@@ -0,0 +1,44 @@
+package net.anvilcraft.anvillib.cosmetics;
+
+import net.minecraft.util.Identifier;
+import software.bernie.geckolib3.core.builder.AnimationBuilder;
+
+public interface ICosmetic {
+    Identifier getAnimationFileLocation();
+
+    Identifier getModelLocation();
+
+    Identifier getTextureLocation();
+
+    default String getHead() {
+        return null; //head
+    }
+
+    default String getBody() {
+        return null; //body
+    }
+
+    default String getLeftArm() {
+        return null; //arm_left
+    }
+
+    default String getRightArm() {
+        return null; //arm_right
+    }
+
+    default String getLeftLeg() {
+        return null; //leg_left
+    }
+
+    default String getRightLeg() {
+        return null; //leg_right
+    }
+
+    void addAnimations(AnimationBuilder builder);
+
+    default boolean readyToRender() {
+        return true;
+    }
+
+    Identifier getID();
+}

src/main/java/net/anvilcraft/anvillib/cosmetics/ICosmeticProvider.java

@@ -0,0 +1,10 @@
+package net.anvilcraft.anvillib.cosmetics;
+
+import java.util.UUID;
+import java.util.function.Consumer;
+
+public interface ICosmeticProvider {
+    boolean requestsRefresh();
+
+    void addCosmetics(UUID player, Consumer<ICosmetic> cosmeticAdder);
+}

src/main/java/net/anvilcraft/anvillib/mixin/common/RecipeManagerMixin.java

@@ -0,0 +1,48 @@
+package net.anvilcraft.anvillib.mixin.common;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import com.google.gson.JsonElement;
+
+import net.anvilcraft.anvillib.AnvilLib;
+import net.anvilcraft.anvillib.recipe.RecipesEvent;
+import net.minecraft.recipe.Recipe;
+import net.minecraft.recipe.RecipeManager;
+import net.minecraft.recipe.RecipeType;
+import net.minecraft.resource.ResourceManager;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.profiler.Profiler;
+import net.minecraftforge.fml.ModLoader;
+
+@Mixin(RecipeManager.class)
+public class RecipeManagerMixin {
+    @Shadow
+    private Map<RecipeType<?>, Map<Identifier, Recipe<?>>> recipes;
+
+    @Shadow
+    private Map<Identifier, Recipe<?>> recipesById;
+
+    @Inject(method = "apply", at = @At("RETURN"))
+    private void afterLoad(
+        Map<Identifier, JsonElement> alec1,
+        ResourceManager alec2,
+        Profiler alec3,
+        CallbackInfo ci
+    ) {
+        AnvilLib.LOGGER.info("Firing Recipe Event");
+        Map<RecipeType<?>, Map<Identifier, Recipe<?>>> recipes = new HashMap<>();
+        this.recipes.forEach((k, v) -> recipes.put(k, new HashMap<>(v)));
+
+        var ev = new RecipesEvent(recipes, new HashMap<>(this.recipesById));
+        ModLoader.get().postEvent(ev);
+        this.recipes = ev.recipes;
+        this.recipesById = ev.recipesById;
+    }
+}

src/main/java/net/anvilcraft/anvillib/recipe/AbstractIngredientCondition.java

@@ -0,0 +1,23 @@
+package net.anvilcraft.anvillib.recipe;
+
+import java.util.Arrays;
+import java.util.function.Predicate;
+
+import net.anvilcraft.anvillib.Util;
+import net.minecraft.recipe.Ingredient;
+import net.minecraft.util.Identifier;
+
+public abstract class AbstractIngredientCondition implements Predicate<Ingredient> {
+    public static AbstractIngredientCondition of(String s) {
+        return s.charAt(0) == '#'
+            ? new TagIngredientCondition(new Identifier(s.substring(1)))
+            : new StackIngredientCondition(Util.stackFromRegistry(new Identifier(s)));
+    }
+
+    @Override
+    public boolean test(Ingredient i) {
+        return Arrays.stream(i.entries).anyMatch(this::entryMatches);
+    }
+
+    public abstract boolean entryMatches(Ingredient.Entry e);
+}

src/main/java/net/anvilcraft/anvillib/recipe/IRecipeMapper.java

@@ -0,0 +1,12 @@
+package net.anvilcraft.anvillib.recipe;
+
+import java.util.function.Function;
+
+import net.minecraft.recipe.Recipe;
+
+/**
+ * IRecipeMapper describes a class that knows how to conditionally replace recipes.
+ */
+public interface IRecipeMapper extends Function<Recipe<?>, Recipe<?>> {
+    public boolean shouldMap(Recipe<?> recipe);
+}

src/main/java/net/anvilcraft/anvillib/recipe/IngredientsContainPredicate.java

@@ -0,0 +1,19 @@
+package net.anvilcraft.anvillib.recipe;
+
+import java.util.function.Predicate;
+
+import net.minecraft.recipe.Ingredient;
+import net.minecraft.recipe.Recipe;
+
+public class IngredientsContainPredicate implements Predicate<Recipe<?>> {
+    public Predicate<Ingredient> pred;
+
+    public IngredientsContainPredicate(Predicate<Ingredient> pred) {
+        this.pred = pred;
+    }
+
+    @Override
+    public boolean test(Recipe<?> r) {
+        return r.getIngredients().stream().anyMatch(this.pred);
+    }
+}

src/main/java/net/anvilcraft/anvillib/recipe/InputReplaceRecipeMapper.java

@@ -0,0 +1,54 @@
+package net.anvilcraft.anvillib.recipe;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.function.Predicate;
+
+import net.anvilcraft.anvillib.Util;
+import net.minecraft.recipe.Ingredient;
+import net.minecraft.recipe.Recipe;
+
+public class InputReplaceRecipeMapper implements IRecipeMapper {
+    public Map<Predicate<Ingredient>, Ingredient> replacements = new HashMap<>();
+
+    public InputReplaceRecipeMapper replace(Predicate<Ingredient> p, Ingredient i) {
+        this.replacements.put(p, i);
+        return this;
+    }
+
+    public InputReplaceRecipeMapper replace(String p, Ingredient i) {
+        return this.replace(AbstractIngredientCondition.of(p), i);
+    }
+
+    public InputReplaceRecipeMapper replace(String p, String i) {
+        return this.replace(p, Util.ingredientFromString(i));
+    }
+
+    public InputReplaceRecipeMapper replace(Predicate<Ingredient> p, String i) {
+        return this.replace(p, Util.ingredientFromString(i));
+    }
+
+    @Override
+    public boolean shouldMap(Recipe<?> recipe) {
+        var ingredients = recipe.getIngredients();
+        if (ingredients == null)
+            return false;
+
+        for (var k : this.replacements.keySet())
+            if (ingredients.stream().anyMatch(k))
+                return true;
+        return false;
+    }
+
+    @Override
+    public Recipe<?> apply(Recipe<?> recipe) {
+        var ingredients = recipe.getIngredients();
+        for (int i = 0; i < ingredients.size(); i++) {
+            var ing = ingredients.get(i);
+            for (var entry : this.replacements.entrySet())
+                if (entry.getKey().test(ing))
+                    ingredients.set(i, entry.getValue());
+        }
+        return recipe;
+    }
+}

src/main/java/net/anvilcraft/anvillib/recipe/RecipeContainsPredicate.java

@@ -0,0 +1,22 @@
+package net.anvilcraft.anvillib.recipe;
+
+import java.util.function.Predicate;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.recipe.Recipe;
+
+public class RecipeContainsPredicate implements Predicate<Recipe<?>> {
+    public ItemStack item;
+
+    public RecipeContainsPredicate(ItemStack item) {
+        this.item = item;
+    }
+
+    @Override
+    public boolean test(Recipe<?> r) {
+        return r.getIngredients() == null
+            ? false
+            : r.getIngredients().stream().anyMatch(new StackIngredientCondition(this.item)
+              ) || r.getOutput().isItemEqual(this.item);
+    }
+}

src/main/java/net/anvilcraft/anvillib/recipe/RecipesEvent.java

@@ -0,0 +1,81 @@
+package net.anvilcraft.anvillib.recipe;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+import java.util.function.Function;
+import java.util.function.Predicate;
+
+import net.minecraft.recipe.Recipe;
+import net.minecraft.recipe.RecipeType;
+import net.minecraft.util.Identifier;
+import net.minecraftforge.eventbus.api.Event;
+import net.minecraftforge.fml.event.IModBusEvent;
+
+public class RecipesEvent extends Event implements IModBusEvent {
+    public Map<RecipeType<?>, Map<Identifier, Recipe<?>>> recipes;
+    public Map<Identifier, Recipe<?>> recipesById;
+
+    public RecipesEvent(
+        Map<RecipeType<?>, Map<Identifier, Recipe<?>>> recipes,
+        Map<Identifier, Recipe<?>> recipesById
+    ) {
+        this.recipes = recipes;
+        this.recipesById = recipesById;
+    }
+
+    public void registerRecipe(Recipe<?> recipe) {
+        if (!this.recipes.containsKey(recipe.getType()))
+            this.recipes.put(recipe.getType(), new HashMap<>());
+
+        this.recipes.get(recipe.getType()).put(recipe.getId(), recipe);
+        this.recipesById.put(recipe.getId(), recipe);
+    }
+
+    public Optional<Recipe<?>> removeRecipeID(Identifier id) {
+        if (this.recipesById.containsKey(id)) {
+            return Optional.of(
+                this.recipes.get(this.recipesById.remove(id).getType()).remove(id)
+            );
+        }
+
+        return Optional.empty();
+    }
+
+    public void removeRecipesMatching(Predicate<Recipe<?>> p) {
+        var iter = this.recipesById.entrySet().iterator();
+        while (iter.hasNext()) {
+            var entry = iter.next();
+            if (p.test(entry.getValue())) {
+                iter.remove();
+                this.recipes.get(entry.getValue().getType()).remove(entry.getKey());
+            }
+        }
+    }
+
+    public void mapRecipes(IRecipeMapper mapper) {
+        var iter = this.recipesById.entrySet().iterator();
+        while (iter.hasNext()) {
+            var entry = iter.next();
+            if (mapper.shouldMap(entry.getValue())) {
+                var mapped = mapper.apply(entry.getValue());
+                if (mapped != entry.getValue()) {
+                    iter.remove();
+                    this.recipes.get(entry.getValue().getType()).remove(entry.getKey());
+                    this.registerRecipe(mapped);
+                }
+            }
+        }
+    }
+
+    public void mapRecipeID(Identifier id, Function<Recipe<?>, Recipe<?>> func) {
+        var recipe = this.recipesById.get(id);
+        if (recipe != null) {
+            var mapped = func.apply(recipe);
+            if (recipe != mapped) {
+                this.removeRecipeID(id);
+                this.registerRecipe(mapped);
+            }
+        }
+    }
+}

src/main/java/net/anvilcraft/anvillib/recipe/ShapedRecipeBuilder.java

@@ -0,0 +1,95 @@
+package net.anvilcraft.anvillib.recipe;
+
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Map;
+
+import net.minecraft.block.Block;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.recipe.Ingredient;
+import net.minecraft.recipe.ShapedRecipe;
+import net.minecraft.tag.TagKey;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.collection.DefaultedList;
+import net.minecraft.util.registry.Registry;
+import net.minecraftforge.registries.ForgeRegistries;
+
+public class ShapedRecipeBuilder {
+    public Identifier ident;
+    public String[] pattern;
+    public Map<Character, Ingredient> ingredients = new HashMap<>();
+    public ItemStack output;
+
+    public ShapedRecipeBuilder(Identifier ident, ItemStack output) {
+        this.ident = ident;
+        this.output = output;
+    }
+
+    public ShapedRecipeBuilder pattern(String... pat) {
+        this.pattern = pat;
+        return this;
+    }
+
+    public ShapedRecipeBuilder ingredient(char c, Ingredient i) {
+        this.ingredients.put(c, i);
+        return this;
+    }
+
+    public ShapedRecipeBuilder ingredient(char c, ItemStack... is) {
+        return this.ingredient(c, Ingredient.ofStacks(is));
+    }
+
+    public ShapedRecipeBuilder ingredient(char c, Item i) {
+        return this.ingredient(c, new ItemStack(i));
+    }
+
+    public ShapedRecipeBuilder ingredient(char c, Block b) {
+        return this.ingredient(c, new ItemStack(b));
+    }
+
+    public ShapedRecipeBuilder ingredient(char c, String s) {
+        if (s.charAt(0) == '#') {
+            return this.tagIngredient(c, new Identifier(s.substring(1)));
+        }
+
+        var ident = new Identifier(s);
+        var maybeItem = ForgeRegistries.ITEMS.getValue(ident);
+        if (maybeItem == null) {
+            var maybeBlock = ForgeRegistries.BLOCKS.getValue(ident);
+            if (maybeBlock == null)
+                throw new IllegalArgumentException(
+                    "ID " + s + " not found in item or block registry!"
+                );
+
+            return this.ingredient(c, maybeBlock);
+        }
+
+        return this.ingredient(c, maybeItem);
+    }
+
+    public ShapedRecipeBuilder tagIngredient(char c, Identifier t) {
+        return this.ingredient(c, Ingredient.fromTag(TagKey.of(Registry.ITEM_KEY, t)));
+    }
+
+    public ShapedRecipe build() {
+        int width = -1;
+        for (String line : this.pattern) {
+            if (width != -1 && width != line.length())
+                throw new IllegalArgumentException(
+                    "Lines in crafting pattern must be same width!"
+                );
+            width = line.length();
+        }
+
+        DefaultedList<Ingredient> ingredients = DefaultedList.of();
+        Arrays.stream(this.pattern)
+            .flatMap(s -> s.chars().mapToObj(c -> (char) c))
+            .map(this.ingredients::get)
+            .forEach(ingredients::add);
+
+        return new ShapedRecipe(
+            this.ident, "", width, this.pattern.length, ingredients, this.output
+        );
+    }
+}

src/main/java/net/anvilcraft/anvillib/recipe/StackIngredientCondition.java

@@ -0,0 +1,18 @@
+package net.anvilcraft.anvillib.recipe;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.recipe.Ingredient.Entry;
+import net.minecraft.recipe.Ingredient.StackEntry;
+
+public class StackIngredientCondition extends AbstractIngredientCondition {
+    public ItemStack stack;
+
+    public StackIngredientCondition(ItemStack stack) {
+        this.stack = stack;
+    }
+
+    @Override
+    public boolean entryMatches(Entry e) {
+        return e instanceof StackEntry se && se.stack.isItemEqual(this.stack);
+    }
+}

src/main/java/net/anvilcraft/anvillib/recipe/TagIngredientCondition.java

@@ -0,0 +1,18 @@
+package net.anvilcraft.anvillib.recipe;
+
+import net.minecraft.recipe.Ingredient.Entry;
+import net.minecraft.recipe.Ingredient.TagEntry;
+import net.minecraft.util.Identifier;
+
+public class TagIngredientCondition extends AbstractIngredientCondition {
+    public Identifier id;
+
+    public TagIngredientCondition(Identifier id) {
+        this.id = id;
+    }
+
+    @Override
+    public boolean entryMatches(Entry e) {
+        return e instanceof TagEntry te && te.tag.id().equals(this.id);
+    }
+}

src/main/resources/META-INF/accesstransformer.cfg

@@ -0,0 +1,3 @@
+public net.minecraft.world.item.crafting.Ingredient f_43902_ # Ingredient.entries
+public net.minecraft.world.item.crafting.Ingredient$TagValue f_43959_ # Ingredient$TagEntry.tag
+public net.minecraft.world.item.crafting.Ingredient$ItemValue f_43951_ # Ingredient$StackEntry.stack

src/main/resources/META-INF/mods.toml

@@ -0,0 +1,41 @@
+modLoader = "javafml"
+loaderVersion = "[40,)"
+license = "AGPL-3.0+ALEC"
+
+issueTrackerURL = "https://git.tilera.org/Anvilcraft/anvillib/issues"
+
+[[mods]]
+modId = "anvillib"
+version = "${version}"
+displayName = "anvillib"
+displayURL = "https://anvilcraft.net/"
+#credits = ""
+authors = "LordMZTE, (tilera)"
+
+description = '''
+Core for Notex 4.
+
+Includes recipes and tweaks.
+'''
+
+[[dependencies.anvillib]]
+modId = "forge"
+mandatory = true
+
+versionRange = "[40,)"
+ordering = "NONE"
+side = "BOTH"
+
+[[dependencies.anvillib]]
+modId = "minecraft"
+mandatory = true
+versionRange = "[1.18.2]"
+ordering = "NONE"
+side = "BOTH"
+
+[[dependencies.anvillib]]
+modId = "geckolib3"
+mandatory = true
+versionRange = "[3.0.57,)"
+ordering = "NONE"
+side = "BOTH"

src/main/resources/anvillib.mixins.json

@@ -0,0 +1,13 @@
+{
+    "required": true,
+    "package": "net.anvilcraft.anvillib.mixin",
+    "compatibilityLevel": "JAVA_17",
+    "minVersion": "0.8",
+    "mixins": [
+        "common.RecipeManagerMixin"
+    ],
+    "client": [],
+    "injectors": {
+        "defaultRequire": 1
+    }
+}

src/main/resources/pack.mcmeta

@@ -0,0 +1,7 @@
+{
+  "pack": {
+    "description": "Resources for anvillib",
+    "pack_format": 8,
+    "_comment": "pack_format 8 is the current format for Minecraft 1.18.2. Be aware may have changed by the time you use this template!"
+  }
+}