diff --git a/fabric-1.21.11/.gitattributes b/fabric-1.21.11/.gitattributes
new file mode 100644
index 0000000..097f9f9
--- /dev/null
+++ b/fabric-1.21.11/.gitattributes
@@ -0,0 +1,9 @@
+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# Linux start script should use lf
+/gradlew        text eol=lf
+
+# These are Windows script files and should use crlf
+*.bat           text eol=crlf
+
diff --git a/fabric-1.21.11/.gitignore b/fabric-1.21.11/.gitignore
new file mode 100644
index 0000000..c476faf
--- /dev/null
+++ b/fabric-1.21.11/.gitignore
@@ -0,0 +1,40 @@
+# gradle
+
+.gradle/
+build/
+out/
+classes/
+
+# eclipse
+
+*.launch
+
+# idea
+
+.idea/
+*.iml
+*.ipr
+*.iws
+
+# vscode
+
+.settings/
+.vscode/
+bin/
+.classpath
+.project
+
+# macos
+
+*.DS_Store
+
+# fabric
+
+run/
+
+# java
+
+hs_err_*.log
+replay_*.log
+*.hprof
+*.jfr
diff --git a/fabric-1.21.11/LICENSE b/fabric-1.21.11/LICENSE
new file mode 100644
index 0000000..1625c17
--- /dev/null
+++ b/fabric-1.21.11/LICENSE
@@ -0,0 +1,121 @@
+Creative Commons Legal Code
+
+CC0 1.0 Universal
+
+    CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE
+    LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN
+    ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS
+    INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES
+    REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS
+    PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM
+    THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED
+    HEREUNDER.
+
+Statement of Purpose
+
+The laws of most jurisdictions throughout the world automatically confer
+exclusive Copyright and Related Rights (defined below) upon the creator
+and subsequent owner(s) (each and all, an "owner") of an original work of
+authorship and/or a database (each, a "Work").
+
+Certain owners wish to permanently relinquish those rights to a Work for
+the purpose of contributing to a commons of creative, cultural and
+scientific works ("Commons") that the public can reliably and without fear
+of later claims of infringement build upon, modify, incorporate in other
+works, reuse and redistribute as freely as possible in any form whatsoever
+and for any purposes, including without limitation commercial purposes.
+These owners may contribute to the Commons to promote the ideal of a free
+culture and the further production of creative, cultural and scientific
+works, or to gain reputation or greater distribution for their Work in
+part through the use and efforts of others.
+
+For these and/or other purposes and motivations, and without any
+expectation of additional consideration or compensation, the person
+associating CC0 with a Work (the "Affirmer"), to the extent that he or she
+is an owner of Copyright and Related Rights in the Work, voluntarily
+elects to apply CC0 to the Work and publicly distribute the Work under its
+terms, with knowledge of his or her Copyright and Related Rights in the
+Work and the meaning and intended legal effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+protected by copyright and related or neighboring rights ("Copyright and
+Related Rights"). Copyright and Related Rights include, but are not
+limited to, the following:
+
+  i. the right to reproduce, adapt, distribute, perform, display,
+     communicate, and translate a Work;
+ ii. moral rights retained by the original author(s) and/or performer(s);
+iii. publicity and privacy rights pertaining to a person's image or
+     likeness depicted in a Work;
+ iv. rights protecting against unfair competition in regards to a Work,
+     subject to the limitations in paragraph 4(a), below;
+  v. rights protecting the extraction, dissemination, use and reuse of data
+     in a Work;
+ vi. database rights (such as those arising under Directive 96/9/EC of the
+     European Parliament and of the Council of 11 March 1996 on the legal
+     protection of databases, and under any national implementation
+     thereof, including any amended or successor version of such
+     directive); and
+vii. other similar, equivalent or corresponding rights throughout the
+     world based on applicable law or treaty, and any national
+     implementations thereof.
+
+2. Waiver. To the greatest extent permitted by, but not in contravention
+of, applicable law, Affirmer hereby overtly, fully, permanently,
+irrevocably and unconditionally waives, abandons, and surrenders all of
+Affirmer's Copyright and Related Rights and associated claims and causes
+of action, whether now known or unknown (including existing as well as
+future claims and causes of action), in the Work (i) in all territories
+worldwide, (ii) for the maximum duration provided by applicable law or
+treaty (including future time extensions), (iii) in any current or future
+medium and for any number of copies, and (iv) for any purpose whatsoever,
+including without limitation commercial, advertising or promotional
+purposes (the "Waiver"). Affirmer makes the Waiver for the benefit of each
+member of the public at large and to the detriment of Affirmer's heirs and
+successors, fully intending that such Waiver shall not be subject to
+revocation, rescission, cancellation, termination, or any other legal or
+equitable action to disrupt the quiet enjoyment of the Work by the public
+as contemplated by Affirmer's express Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason
+be judged legally invalid or ineffective under applicable law, then the
+Waiver shall be preserved to the maximum extent permitted taking into
+account Affirmer's express Statement of Purpose. In addition, to the
+extent the Waiver is so judged Affirmer hereby grants to each affected
+person a royalty-free, non transferable, non sublicensable, non exclusive,
+irrevocable and unconditional license to exercise Affirmer's Copyright and
+Related Rights in the Work (i) in all territories worldwide, (ii) for the
+maximum duration provided by applicable law or treaty (including future
+time extensions), (iii) in any current or future medium and for any number
+of copies, and (iv) for any purpose whatsoever, including without
+limitation commercial, advertising or promotional purposes (the
+"License"). The License shall be deemed effective as of the date CC0 was
+applied by Affirmer to the Work. Should any part of the License for any
+reason be judged legally invalid or ineffective under applicable law, such
+partial invalidity or ineffectiveness shall not invalidate the remainder
+of the License, and in such case Affirmer hereby affirms that he or she
+will not (i) exercise any of his or her remaining Copyright and Related
+Rights in the Work or (ii) assert any associated claims and causes of
+action with respect to the Work, in either case contrary to Affirmer's
+express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+
+ a. No trademark or patent rights held by Affirmer are waived, abandoned,
+    surrendered, licensed or otherwise affected by this document.
+ b. Affirmer offers the Work as-is and makes no representations or
+    warranties of any kind concerning the Work, express, implied,
+    statutory or otherwise, including without limitation warranties of
+    title, merchantability, fitness for a particular purpose, non
+    infringement, or the absence of latent or other defects, accuracy, or
+    the present or absence of errors, whether or not discoverable, all to
+    the greatest extent permissible under applicable law.
+ c. Affirmer disclaims responsibility for clearing rights of other persons
+    that may apply to the Work or any use thereof, including without
+    limitation any person's Copyright and Related Rights in the Work.
+    Further, Affirmer disclaims responsibility for obtaining any necessary
+    consents, permissions or other rights required for any use of the
+    Work.
+ d. Affirmer understands and acknowledges that Creative Commons is not a
+    party to this document and has no duty or obligation with respect to
+    this CC0 or use of the Work.
\ No newline at end of file
diff --git a/fabric-1.21.11/build.gradle b/fabric-1.21.11/build.gradle
new file mode 100644
index 0000000..4ca973c
--- /dev/null
+++ b/fabric-1.21.11/build.gradle
@@ -0,0 +1,91 @@
+plugins {
+	id 'net.fabricmc.fabric-loom-remap' version "${loom_version}"
+	id 'maven-publish'
+	id "org.jetbrains.kotlin.jvm" version "2.3.0"
+}
+
+version = project.mod_version
+group = project.maven_group
+
+base {
+	archivesName = project.archives_base_name
+}
+
+repositories {
+	// Add repositories to retrieve artifacts from in here.
+	// You should only use this when depending on other mods because
+	// Loom adds the essential maven repositories to download Minecraft and libraries from automatically.
+	// See https://docs.gradle.org/current/userguide/declaring_repositories.html
+	// for more information about repositories.
+}
+
+fabricApi {
+	configureDataGeneration {
+		client = true
+	}
+}
+
+dependencies {
+	// To change the versions see the gradle.properties file
+	minecraft "com.mojang:minecraft:${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:${project.fabric_version}"
+	modImplementation "net.fabricmc:fabric-language-kotlin:${project.fabric_kotlin_version}"
+}
+
+processResources {
+	inputs.property "version", project.version
+
+	filesMatching("fabric.mod.json") {
+		expand "version": inputs.properties.version
+	}
+}
+
+tasks.withType(JavaCompile).configureEach {
+	it.options.release = 21
+}
+
+tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).all {
+	kotlinOptions {
+		jvmTarget = 21
+	}
+}
+
+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()
+
+	sourceCompatibility = JavaVersion.VERSION_21
+	targetCompatibility = JavaVersion.VERSION_21
+}
+
+jar {
+	inputs.property "archivesName", project.base.archivesName
+
+	from("LICENSE") {
+		rename { "${it}_${inputs.properties.archivesName}"}
+	}
+}
+
+// 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.
+	}
+}
\ No newline at end of file
diff --git a/fabric-1.21.11/gradle.properties b/fabric-1.21.11/gradle.properties
new file mode 100644
index 0000000..0406973
--- /dev/null
+++ b/fabric-1.21.11/gradle.properties
@@ -0,0 +1,22 @@
+# Done to increase the memory available to gradle.
+org.gradle.jvmargs=-Xmx1G
+org.gradle.parallel=true
+
+# IntelliJ IDEA is not yet fully compatible with configuration cache, see: https://github.com/FabricMC/fabric-loom/issues/1349
+org.gradle.configuration-cache=false
+
+# Fabric Properties
+# check these on https://fabricmc.net/develop
+minecraft_version=1.21.11
+yarn_mappings=1.21.11+build.3
+loader_version=0.18.3
+loom_version=1.14-SNAPSHOT
+fabric_kotlin_version=1.13.8+kotlin.2.3.0
+
+# Mod Properties
+mod_version=1.0.0
+maven_group=org.suny
+archives_base_name=thingy
+
+# Dependencies
+fabric_version=0.140.0+1.21.11
\ No newline at end of file
diff --git a/fabric-1.21.11/gradle/wrapper/gradle-wrapper.jar b/fabric-1.21.11/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..f8e1ee3
Binary files /dev/null and b/fabric-1.21.11/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/fabric-1.21.11/gradle/wrapper/gradle-wrapper.properties b/fabric-1.21.11/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..23449a2
--- /dev/null
+++ b/fabric-1.21.11/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.2.1-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/fabric-1.21.11/gradlew b/fabric-1.21.11/gradlew
new file mode 100644
index 0000000..adff685
--- /dev/null
+++ b/fabric-1.21.11/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 "$JAVACMD" "$@"
diff --git a/fabric-1.21.11/gradlew.bat b/fabric-1.21.11/gradlew.bat
new file mode 100644
index 0000000..e509b2d
--- /dev/null
+++ b/fabric-1.21.11/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
diff --git a/fabric-1.21.11/settings.gradle b/fabric-1.21.11/settings.gradle
new file mode 100644
index 0000000..75c4d72
--- /dev/null
+++ b/fabric-1.21.11/settings.gradle
@@ -0,0 +1,10 @@
+pluginManagement {
+	repositories {
+		maven {
+			name = 'Fabric'
+			url = 'https://maven.fabricmc.net/'
+		}
+		mavenCentral()
+		gradlePluginPortal()
+	}
+}
\ No newline at end of file
diff --git a/fabric-1.21.11/src/main/java/suike/suikefoxfriend/SuiKe.java b/fabric-1.21.11/src/main/java/suike/suikefoxfriend/SuiKe.java
new file mode 100644
index 0000000..c54cb77
--- /dev/null
+++ b/fabric-1.21.11/src/main/java/suike/suikefoxfriend/SuiKe.java
@@ -0,0 +1,63 @@
+package suike.suikefoxfriend;
+
+import java.util.List;
+
+import suike.suikefoxfriend.api.IOwnable;
+
+import net.minecraft.item.Item;
+import net.minecraft.item.Items;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.passive.FoxEntity;
+import net.minecraft.util.Hand;
+import net.minecraft.util.ActionResult;
+
+import net.fabricmc.api.ModInitializer;
+import net.fabricmc.loader.api.Version;
+import net.fabricmc.loader.api.FabricLoader;
+import net.fabricmc.loader.api.MappingResolver;
+import net.fabricmc.fabric.api.event.player.UseEntityCallback;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.collect.Lists;
+
+public class SuiKe implements ModInitializer {
+	public static final String MOD_ID = "suikefoxfriend";
+	public static final Logger LOGGER = LoggerFactory.getLogger(MOD_ID);
+
+    public static List<Item> foxCanPickupItemList = Lists.newArrayList(
+        Items.TOTEM_OF_UNDYING
+    );
+	public static List<Item> foxNotPickupItemList = Lists.newArrayList(
+        Items.ROTTEN_FLESH, Items.SPIDER_EYE, Items.POISONOUS_POTATO, Items.SUSPICIOUS_STEW
+    );
+
+    @Override
+    public void onInitialize() {
+        UseEntityCallback.EVENT.register((player, world, hand, entity, hitResult) -> {
+            if (hand == Hand.MAIN_HAND && !world.isClient()) {
+                // 检查是否是右键点击
+				if (entity instanceof FoxEntity) {
+                    IOwnable foxIOwnable = ((IOwnable) entity);
+					Item handItem = player.getMainHandStack().getItem();
+					if (foxIOwnable.isTamed() && handItem != Items.SWEET_BERRIES && handItem != Items.NAME_TAG) {
+                        // 设置等待状态
+						foxIOwnable.playerSetWaiting(player);
+						return ActionResult.SUCCESS;
+
+					} else if (!foxIOwnable.isTamed() && handItem == Items.SWEET_BERRIES) {
+                        if (!player.getAbilities().creativeMode) {
+                            player.getMainHandStack().decrement(1);
+                        }
+
+                        // 设为驯服
+                        foxIOwnable.playerTamedFox(player);
+						return ActionResult.SUCCESS;
+                    }
+				}
+            }
+            return ActionResult.PASS;
+        });
+    }
+}
\ No newline at end of file
diff --git a/fabric-1.21.11/src/main/java/suike/suikefoxfriend/api/IOwnable.java b/fabric-1.21.11/src/main/java/suike/suikefoxfriend/api/IOwnable.java
new file mode 100644
index 0000000..f1b92f7
--- /dev/null
+++ b/fabric-1.21.11/src/main/java/suike/suikefoxfriend/api/IOwnable.java
@@ -0,0 +1,26 @@
+package suike.suikefoxfriend.api;
+
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.entity.player.PlayerEntity;
+
+public interface IOwnable {
+    void playerTamedFox(PlayerEntity player);
+
+    boolean isTamed();
+
+    boolean isWaiting();
+
+    void playerSetWaiting(PlayerEntity player);
+
+    void setWaiting(boolean waiting);
+
+    boolean getIsSleeping();
+
+    LivingEntity getOwner();
+
+    void mixinStopActions();
+
+    void mixinSetSleeping(boolean sleeping);
+
+    void mixinSetAggressive(boolean aggressive);
+}
\ No newline at end of file
diff --git a/fabric-1.21.11/src/main/java/suike/suikefoxfriend/entity/ai/FoxFollowOwnerGoal.java b/fabric-1.21.11/src/main/java/suike/suikefoxfriend/entity/ai/FoxFollowOwnerGoal.java
new file mode 100644
index 0000000..bb11dbe
--- /dev/null
+++ b/fabric-1.21.11/src/main/java/suike/suikefoxfriend/entity/ai/FoxFollowOwnerGoal.java
@@ -0,0 +1,145 @@
+package suike.suikefoxfriend.entity.ai;
+
+import java.util.Random;
+import java.util.EnumSet;
+
+import suike.suikefoxfriend.api.IOwnable;
+
+import net.minecraft.block.BlockState;
+import net.minecraft.block.LeavesBlock;
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.entity.passive.FoxEntity;
+import net.minecraft.entity.ai.goal.Goal;
+import net.minecraft.entity.ai.pathing.PathNodeType;
+import net.minecraft.entity.ai.pathing.LandPathNodeMaker;
+import net.minecraft.world.World;
+import net.minecraft.util.math.BlockPos;
+
+public class FoxFollowOwnerGoal extends Goal {
+    private final FoxEntity fox;
+    private final World world;
+    private final double speed = 1.0D;
+    private final float minDistance = 10.0F;
+    private final float maxDistance = 20.0F;
+    private LivingEntity owner;
+    private int updateCountdownTicks;
+
+    public FoxFollowOwnerGoal(FoxEntity fox) {
+        this.fox = fox;
+        this.world = fox.getEntityWorld();
+        this.setControls(EnumSet.of(Goal.Control.MOVE, Goal.Control.LOOK));
+    }
+
+    @Override
+    public boolean canStart() {
+        LivingEntity owner = ((IOwnable) this.fox).getOwner();
+        if (owner == null || owner.isSpectator() || this.cannotFollow()) {
+            return false;
+        } else if (this.fox.squaredDistanceTo(owner) < (double) (this.minDistance * this.minDistance)) {
+            return false;
+        } else {
+            this.owner = owner;
+            return true;
+        }
+    }
+
+    @Override
+    public boolean shouldContinue() {
+        if (this.cannotFollow()) {
+            return false;
+        } else if (this.fox.squaredDistanceTo(((IOwnable) this.fox).getOwner()) <= (double) (this.maxDistance * this.maxDistance)) {
+            return false;
+        } else {
+            return true;
+        }
+    }
+
+    private boolean cannotFollow() {
+        return ((IOwnable) this.fox).isWaiting(); 
+    }
+
+    @Override
+    public void start() {
+        this.updateCountdownTicks = 0;
+    }
+
+    @Override
+    public void stop() {
+        this.owner = null;
+        this.fox.getNavigation().stop();
+    }
+
+    @Override
+    public void tick() {
+        if (this.owner == null) {
+            return;
+        }
+        // 看向主人
+        this.fox.getLookControl().lookAt(this.owner, 10.0F, (float) this.fox.getMaxLookPitchChange());
+
+        // 是否传送到主人
+        if (--this.updateCountdownTicks <= 0) {
+            this.updateCountdownTicks = 10;
+            if (this.fox.squaredDistanceTo(this.owner) >= 144.0D) {
+                this.tryTeleport();
+            } else {
+                this.fox.getNavigation().startMovingTo(this.owner, this.speed);
+            }
+        }
+    }
+
+    public boolean teleport() {
+        this.owner = ((IOwnable) this.fox).getOwner();;
+        if (owner != null && this.fox.squaredDistanceTo(this.owner) >= 144.0D) {
+            this.tryTeleport();
+            this.owner = null;
+            return true;
+        }
+        this.owner = null;
+        return false;
+    }
+
+    private void tryTeleport() {
+        BlockPos ownerPos = this.owner.getBlockPos();
+        for (int i = 0; i < 10; ++i) {
+            int x = ownerPos.getX() + this.getRandomInt(-3, 3);
+            int y = ownerPos.getY() + this.getRandomInt(-1, 1);
+            int z = ownerPos.getZ() + this.getRandomInt(-3, 3);
+            if (this.tryTeleportTo(x, y, z)) {
+                return;
+            }
+        }
+    }
+
+    private boolean tryTeleportTo(int x, int y, int z) {
+        if (Math.abs((double) x - this.owner.getX()) < 2.0D && Math.abs((double) z - this.owner.getZ()) < 2.0D) {
+            return false;
+        } else if (!this.canTeleportTo(new BlockPos(x, y, z))) {
+            return false;
+        } else {
+            this.fox.refreshPositionAndAngles((double) x + 0.5D, (double) y, (double) z + 0.5D, this.fox.getYaw(), this.fox.getPitch());
+            this.fox.getNavigation().stop();
+            return true;
+        }
+    }
+
+    private boolean canTeleportTo(BlockPos pos) {
+        PathNodeType pathNodeType = LandPathNodeMaker.getLandNodeType(this.fox, pos.mutableCopy());
+        if (pathNodeType != PathNodeType.WALKABLE) {
+            return false;
+        } else {
+            BlockState blockState = this.world.getBlockState(pos.down());
+            if (blockState.getBlock() instanceof LeavesBlock) {
+                return false;
+            } else {
+                BlockPos blockPos = pos.subtract(this.fox.getBlockPos());
+                return this.world.isSpaceEmpty(this.fox, this.fox.getBoundingBox().offset(blockPos));
+            }
+        }
+    }
+
+    private static Random random = new Random();
+    private int getRandomInt(int min, int max) {
+        return random.nextInt(max - min + 1) + min;
+    }
+}
\ No newline at end of file
diff --git a/fabric-1.21.11/src/main/java/suike/suikefoxfriend/entity/ai/FoxWaitingGoal.java b/fabric-1.21.11/src/main/java/suike/suikefoxfriend/entity/ai/FoxWaitingGoal.java
new file mode 100644
index 0000000..b8118e1
--- /dev/null
+++ b/fabric-1.21.11/src/main/java/suike/suikefoxfriend/entity/ai/FoxWaitingGoal.java
@@ -0,0 +1,65 @@
+package suike.suikefoxfriend.entity.ai;
+
+import suike.suikefoxfriend.api.IOwnable;
+
+import net.minecraft.entity.ai.goal.Goal;
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.entity.passive.FoxEntity;
+import net.minecraft.util.math.Vec3d;
+
+public class FoxWaitingGoal extends Goal {
+    private final FoxEntity fox;
+
+    public FoxWaitingGoal(FoxEntity fox) {
+        this.fox = fox;
+    }
+
+    @Override
+    public boolean canStart() {
+        if (((IOwnable) this.fox).isWaiting()) {
+            ((IOwnable) this.fox).mixinStopActions();
+            ((IOwnable) this.fox).mixinSetSleeping(true);  // 修复进入等待依然移动的BUG
+            if (!((IOwnable) this.fox).getIsSleeping()) {  //
+                this.fox.setSitting(true);                 //
+            }                                              //*/
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public boolean shouldContinue() {
+        return ((IOwnable) this.fox).isWaiting();
+    }
+
+    @Override
+    public void start() {}
+
+    @Override
+    public void stop() {
+        this.fox.setSitting(false);
+        this.fox.setRollingHead(true);
+        this.fox.setCanPickUpLoot(true);
+        ((IOwnable) this.fox).mixinSetSleeping(false);
+        this.fox.getNavigation().stop();
+    }
+
+    @Override
+    public void tick() {
+        this.fox.setJumping(false);
+        ((IOwnable) this.fox).mixinSetAggressive(false);
+        if (((IOwnable) this.fox).getIsSleeping()) {
+            // 睡觉时
+            /*锁定视角*/this.fox.setRollingHead(false);
+            /*不允许收集*/this.fox.setCanPickUpLoot(false);
+            /*设为睡觉*/((IOwnable) this.fox).mixinSetSleeping(true);
+        } else {
+            // 不睡觉时
+            /*坐下*/this.fox.setSitting(true);
+            LivingEntity owner = ((IOwnable) this.fox).getOwner();
+            if (owner != null && this.fox.squaredDistanceTo(owner) < 5.0D) {
+                /*看向主人*/this.fox.getLookControl().lookAt(owner, 10.0F, (float) this.fox.getMaxLookPitchChange());
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/fabric-1.21.11/src/main/java/suike/suikefoxfriend/mixin/FleeEntityGoalMixin.java b/fabric-1.21.11/src/main/java/suike/suikefoxfriend/mixin/FleeEntityGoalMixin.java
new file mode 100644
index 0000000..5448779
--- /dev/null
+++ b/fabric-1.21.11/src/main/java/suike/suikefoxfriend/mixin/FleeEntityGoalMixin.java
@@ -0,0 +1,34 @@
+package suike.suikefoxfriend.mixin;
+
+import java.util.function.Predicate;
+
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.entity.passive.FoxEntity;
+import net.minecraft.entity.passive.PolarBearEntity;
+import net.minecraft.entity.mob.PathAwareEntity;
+import net.minecraft.entity.ai.goal.FleeEntityGoal;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.Mutable;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(FleeEntityGoal.class)
+public abstract class FleeEntityGoalMixin<T extends LivingEntity> {
+    @Shadow
+    @Mutable
+    private Class<T> classToFleeFrom;
+
+    @Inject(
+        method = "<init>(Lnet/minecraft/entity/mob/PathAwareEntity;Ljava/lang/Class;FDDLjava/util/function/Predicate;)V",
+        at = @At("TAIL")
+    )
+    private void onInit(PathAwareEntity fleeingEntity, Class<T> classToFleeFrom, float fleeDistance, double fleeSlowSpeed, double fleeFastSpeed, Predicate<LivingEntity> inclusionSelector, CallbackInfo ci) {
+        if (fleeingEntity instanceof FoxEntity && PlayerEntity.class.equals(classToFleeFrom)) {
+            this.classToFleeFrom = (Class<T>) PolarBearEntity.class;
+        }
+    }
+}
\ No newline at end of file
diff --git a/fabric-1.21.11/src/main/java/suike/suikefoxfriend/mixin/FoxEntityMixin.java b/fabric-1.21.11/src/main/java/suike/suikefoxfriend/mixin/FoxEntityMixin.java
new file mode 100644
index 0000000..0e153e6
--- /dev/null
+++ b/fabric-1.21.11/src/main/java/suike/suikefoxfriend/mixin/FoxEntityMixin.java
@@ -0,0 +1,339 @@
+package suike.suikefoxfriend.mixin;
+
+import java.util.List;
+import java.util.UUID;
+import java.util.Random;
+import java.util.Optional;
+
+import com.mojang.serialization.Codec;
+import net.minecraft.entity.*;
+import net.minecraft.storage.NbtReadView;
+import net.minecraft.storage.ReadView;
+import net.minecraft.storage.WriteView;
+import net.minecraft.util.Uuids;
+import org.spongepowered.asm.mixin.Final;
+import suike.suikefoxfriend.SuiKe;
+import suike.suikefoxfriend.api.*;
+import suike.suikefoxfriend.entity.ai.FoxWaitingGoal;
+import suike.suikefoxfriend.entity.ai.FoxFollowOwnerGoal;
+
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.entity.mob.MobEntity;
+import net.minecraft.entity.data.DataTracker;
+import net.minecraft.entity.data.TrackedData;
+import net.minecraft.entity.data.TrackedDataHandlerRegistry;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.entity.passive.FoxEntity;
+import net.minecraft.entity.ai.goal.GoalSelector;
+import net.minecraft.entity.ai.pathing.EntityNavigation;
+import net.minecraft.component.DataComponentTypes;
+import net.minecraft.component.type.FoodComponent;
+import net.minecraft.world.World;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.text.Text;
+import net.minecraft.nbt.NbtString;
+import net.minecraft.nbt.NbtElement;
+import net.minecraft.nbt.NbtIntArray;
+import net.minecraft.nbt.NbtCompound;
+import net.minecraft.fluid.FluidState;
+import net.minecraft.advancement.criterion.Criteria;
+import net.minecraft.server.network.ServerPlayerEntity;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.gen.Accessor;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(FoxEntity.class)
+public abstract class FoxEntityMixin implements IOwnable {//, Tameable {
+
+    private int foxCooldownTicks = 0;
+    private int foxNameWaitingTicks = 0;
+    private static Random random = new Random();
+    private FoxFollowOwnerGoal foxFollowOwnerGoal;
+    private boolean isSleeping = false;
+    public boolean getIsSleeping() {return this.isSleeping;}
+
+    @Shadow abstract void stopActions();
+    @Shadow abstract void setSleeping(boolean sleeping);
+    @Shadow abstract void setAggressive(boolean aggressive);
+
+    @Shadow
+    @Final
+    private static Codec<List<LazyEntityReference<LivingEntity>>> TRUSTED_ENTITIES_CODEC;
+
+    public void mixinStopActions() {this.stopActions();}
+    public void mixinSetSleeping(boolean sleeping) {this.setSleeping(sleeping);}
+    public void mixinSetAggressive(boolean aggressive) {this.setAggressive(aggressive);}
+
+    private static final TrackedData<Byte> TAMEABLE_FLAGS = DataTracker.registerData(FoxEntity.class, TrackedDataHandlerRegistry.BYTE);
+    private static final TrackedData<String> OWNER_UUID = DataTracker.registerData(FoxEntity.class, TrackedDataHandlerRegistry.STRING);
+    private static final TrackedData<Boolean> WAITING_FLAG = DataTracker.registerData(FoxEntity.class, TrackedDataHandlerRegistry.BOOLEAN);
+
+    public void playerSetWaiting(PlayerEntity player) { // 玩家修改等待状态
+        if (this.foxCooldownTicks <= 0) {
+            if (player.getUuid().equals(this.getOwnerUuid())) {
+                if (!this.isWaiting()) {
+                    this.isSleeping = random.nextBoolean(); // 随机睡觉或坐下
+                }
+                this.setWaiting(!this.isWaiting(), "isPlayer"); // 修改等待状态
+                this.tameAnimalCriteria(player);
+                this.foxCooldownTicks = 3; // 修改冷却(tick)
+            }
+        }
+    }
+
+    public void playerTamedFox(PlayerEntity player) {
+        if (player != null) {
+            FoxEntity foxEntity = (FoxEntity) (Object) this;
+            this.setOwner(player);
+            this.setWaiting(true);
+            this.mixinStopActions();
+            foxEntity.setPersistent();
+            this.foxFollowOwnerGoal = new FoxFollowOwnerGoal(foxEntity);
+            ((MobEntityAccessor) this).getGoalSelector().add(5, this.foxFollowOwnerGoal);
+            ((MobEntityAccessor) this).getGoalSelector().add(-1, new FoxWaitingGoal(foxEntity));
+        }
+    }
+
+    @Inject(method = "initDataTracker", at = @At("RETURN"))
+    private void onInitDataTracker(DataTracker.Builder builder, CallbackInfo ci) {
+        builder.add(OWNER_UUID, "");
+        builder.add(TAMEABLE_FLAGS, (byte) 0);
+        builder.add(WAITING_FLAG, this.isWaiting());
+    }
+
+//驯服部分
+    public void setOwner(PlayerEntity player) { // 设置主人
+        this.setTamed(true);
+        this.setOwnerUuid(player.getUuid());
+        this.tameAnimalCriteria(player);
+    }
+
+    public void setOwnerUuid(UUID uuid) { // 设置主人UUID
+        String uuidString = (uuid != null) ? uuid.toString() : "";
+        ((FoxEntity) (Object) this).getDataTracker().set(OWNER_UUID, uuidString);
+    }
+
+    public void setTamed(boolean tamed) { // 设置驯服
+        byte b = ((FoxEntity) (Object) this).getDataTracker().get(TAMEABLE_FLAGS);
+        if (tamed) {
+            ((FoxEntity) (Object) this).getDataTracker().set(TAMEABLE_FLAGS, (byte) (b | 4));
+        } else {
+            ((FoxEntity) (Object) this).getDataTracker().set(TAMEABLE_FLAGS, (byte) (b & -5));
+        }
+    }
+
+    public boolean isTamed() { // 是否驯服
+        FoxEntity foxEntity = (FoxEntity) (Object) this;
+        return foxEntity.getDataTracker() != null && (foxEntity.getDataTracker().get(TAMEABLE_FLAGS) & 4) != 0;
+    }
+
+    public LivingEntity getOwner() { // 获取主人
+        UUID ownerUuid = this.getOwnerUuid();
+        if (ownerUuid == null) {
+            return null;
+        }
+        LivingEntity owner = ((EntityAccessor) this).getWorld().getPlayerByUuid(ownerUuid);
+        return (owner instanceof PlayerEntity) ? owner : null;
+    }
+
+    public UUID getOwnerUuid() { // 获取主人UUID
+        String uuidString = ((FoxEntity) (Object) this).getDataTracker().get(OWNER_UUID);
+        if (uuidString != null && !uuidString.isEmpty()) {
+            try {
+                return UUID.fromString(uuidString);
+            } catch (IllegalArgumentException e) {}
+        }
+        return null;
+    }
+
+    public void tameAnimalCriteria(PlayerEntity player) { // 成就
+        if (player instanceof ServerPlayerEntity) {
+            Criteria.TAME_ANIMAL.trigger((ServerPlayerEntity) player, (FoxEntity) (Object) this);
+        }
+    }
+
+//等待部分
+    public void setWaiting(boolean waiting) {
+        this.setWaiting(waiting, "notIsPlayer");
+    }
+    public void setWaiting(boolean waiting, String isPlayerSetWaiting) { // 设置等待状态
+        if (this.isTamed()) {
+            FoxEntity foxEntity = (FoxEntity) (Object) this;
+
+            foxEntity.setInvulnerable(waiting); // 设置无敌状态
+            foxEntity.getDataTracker().set(WAITING_FLAG, waiting);
+
+            if (isPlayerSetWaiting.equals("isPlayer")) {
+                this.setFoxName(foxEntity, waiting);
+            } else {
+                this.setFoxName(foxEntity, false); // 清除等待字段
+            }
+        }
+    }
+
+    public boolean isWaiting() { // 获取等待状态
+        return this.isTamed() && ((FoxEntity) (Object) this).getDataTracker().get(WAITING_FLAG);
+    }
+
+    public void setFoxName(FoxEntity foxEntity, boolean waiting) {
+        String foxName = foxEntity.getName().getString(); // 获取当前名称
+        String waitingString = Text.translatable("foxfriend.waiting").getString(); // 获取等待字段
+
+        if (waiting) {
+            if (!foxName.contains(waitingString)) { // 如果名称中不包含等待字段
+                foxEntity.setCustomName(Text.literal(foxName + waitingString)); // 添加等待字段
+            }
+            this.foxNameWaitingTicks = 50; // 显示等待状态
+        } else {
+            String defaultFoxName = Text.translatable("entity.minecraft.fox").getString(); // 获取狐狸默认名称
+
+            String oldFoxName = foxName.replace(waitingString, ""); // 去除等待字段
+            foxEntity.setCustomName(Text.literal(oldFoxName)); // 恢复原始名称
+
+            if (oldFoxName.equals(defaultFoxName)) { // 如果玩家未使用命名牌
+                foxEntity.setCustomName(null); // 清除名字
+            }
+            this.foxNameWaitingTicks = 0;
+        }
+    }
+
+//tick方法
+    @Inject(method = "tick", at = @At("HEAD"))
+    private void onTick(CallbackInfo ci) {
+        if (!this.isTamed()) {
+            return;
+        }
+
+        if (this.foxCooldownTicks > 0) {
+            this.foxCooldownTicks--; // 减少点击冷却
+        }
+
+        FoxEntity foxEntity = (FoxEntity) (Object) this;
+        if (this.foxNameWaitingTicks > 0) {
+            this.foxNameWaitingTicks--; // 减少显示时间
+            if (foxNameWaitingTicks == 0) {
+                String foxName = foxEntity.getName().getString(); // 获取当前名称
+                String waitingString = Text.translatable("foxfriend.waiting").getString(); // 获取等待字段
+                String defaultFoxName = Text.translatable("entity.minecraft.fox").getString(); // 获取狐狸默认名称
+
+                foxName = foxName.replace(waitingString, ""); // 去除等待字段
+                foxEntity.setCustomName(Text.literal(foxName)); // 恢复原始名称
+
+                if (foxName.equals(defaultFoxName)) { // 如果玩家未使用命名牌
+                    foxEntity.setCustomName(null); // 清除名字
+                }
+            }
+        }
+
+        if (!isWaiting() && this.foxFollowOwnerGoal != null) {
+            if (this.foxFollowOwnerGoal.teleport()) { // 尝试传送到主人
+                return;
+            }
+        }
+
+        World world = foxEntity.getEntityWorld();
+        BlockPos pos = foxEntity.getBlockPos();
+        FluidState fluidState = world.getFluidState(pos);
+        // 检查是否在液体里
+        if (fluidState != null && !fluidState.isEmpty()) {
+            this.setWaiting(false);
+        } else if (this.getOwner() == null) { // 找不到主人设为等待状态
+            this.setWaiting(true);
+        }
+    }
+
+//存储读取
+//The three methods below were changed to allow compatibility with 1.21.11 - compatibility with versions 1.21.6 - 1.21.10
+//might be possible, but not guaranteed.
+// - Suny
+    @Inject(method = "writeCustomData", at = @At("RETURN"))
+    private void onWriteCustomData(WriteView view, CallbackInfo ci) {
+        if (this.isTamed()) {
+            view.putBoolean("Tamed", this.isTamed());
+            view.putBoolean("Waiting", this.isWaiting());
+            view.putString("Owner", this.getOwnerUuid().toString()); // 将 UUID 转换为字符串存储
+        }
+    }
+
+    @Inject(method = "readCustomData", at = @At("RETURN"))
+    private void onReadCustomData(ReadView view, CallbackInfo ci) {
+        if (view.contains("Owner")) {
+            UUID ownerUuid = tryReadOwnerUuid(view);
+
+            if (ownerUuid != null) {
+                this.setOwnerUuid(ownerUuid);
+                this.setTamed(view.getBoolean("Tamed", false));
+                this.isSleeping = view.getBoolean("Sleeping", false);
+                this.setWaiting(view.getBoolean("Waiting", false));
+
+                FoxEntity foxEntity = (FoxEntity) (Object) this;
+                this.mixinStopActions();
+                foxEntity.setPersistent();
+                this.foxFollowOwnerGoal = new FoxFollowOwnerGoal(foxEntity);
+                ((MobEntityAccessor) this).getGoalSelector().add(5, this.foxFollowOwnerGoal);
+                ((MobEntityAccessor) this).getGoalSelector().add(-1, new FoxWaitingGoal(foxEntity));
+            }
+        }
+    }
+
+    public UUID tryReadOwnerUuid(ReadView view) {
+        Optional<UUID> element = view.read("Owner", Uuids.CODEC);
+        if (element.isPresent()) return element.get();
+        return null;
+    }
+
+//尝试捡起物品
+    @Inject(method = "canPickupItem", at = @At("HEAD"), cancellable = true)
+    private void onCanPickupItem(ItemStack stack, CallbackInfoReturnable<Boolean> cir) {
+        if (this.isTamed()) { // 是否驯服
+            boolean canPickupItem = false;
+            ItemStack handItem = ((FoxEntity) (Object) this).getEquippedStack(EquipmentSlot.MAINHAND);
+
+            if (handItem.isEmpty() || !this.canPickup(handItem)) {
+                canPickupItem = this.canPickup(stack);
+            }
+
+            cir.setReturnValue(canPickupItem); // 设置返回值
+        }
+    }
+
+    public boolean canPickup(ItemStack stack) {
+        Item dropItem = stack.getItem();
+        if (SuiKe.foxCanPickupItemList.contains(dropItem)) {
+            return true;
+        } else if (SuiKe.foxNotPickupItemList.contains(dropItem)) {
+            return false;
+        } else if ((FoodComponent) stack.get(DataComponentTypes.FOOD) != null) {
+            return true;
+        }
+        return false;
+    }
+
+//禁止等待时停止睡觉
+    @Inject(method = "stopSleeping", at = @At("HEAD"), cancellable = true)
+    private void onStopSleeping(CallbackInfo ci) {
+        if (this.isWaiting()) { // 等待状态
+            ci.cancel(); // 取消方法执行
+        }
+    }
+}
+
+@Mixin(Entity.class)
+interface EntityAccessor {
+    @Accessor("world")
+    World getWorld();
+}
+
+@Mixin(MobEntity.class)
+interface MobEntityAccessor {
+    @Accessor("navigation")
+    EntityNavigation getNavigation();
+    @Accessor("goalSelector")
+    GoalSelector getGoalSelector();
+}
\ No newline at end of file
diff --git a/fabric-1.21.11/src/main/java/suike/suikefoxfriend/mixin/LivingEntityMixin.java b/fabric-1.21.11/src/main/java/suike/suikefoxfriend/mixin/LivingEntityMixin.java
new file mode 100644
index 0000000..65186b8
--- /dev/null
+++ b/fabric-1.21.11/src/main/java/suike/suikefoxfriend/mixin/LivingEntityMixin.java
@@ -0,0 +1,42 @@
+package suike.suikefoxfriend.mixin;
+
+import suike.suikefoxfriend.api.IOwnable;
+
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.entity.passive.FoxEntity;
+import net.minecraft.entity.damage.DamageSource;
+import net.minecraft.entity.damage.DamageTracker;
+import net.minecraft.server.world.ServerWorld;
+import net.minecraft.server.network.ServerPlayerEntity;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.Mutable;
+import org.spongepowered.asm.mixin.gen.Accessor;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(LivingEntity.class)
+public abstract class LivingEntityMixin {
+    @Inject(method = "onDeath", at = @At("HEAD"), cancellable = true)
+    public void onDeath(DamageSource damageSource, CallbackInfo ci) {
+        if ((Object) this instanceof FoxEntity) {
+            FoxEntity fox = (FoxEntity) (Object) this;
+            if (!fox.getEntityWorld().isClient() && fox.getEntityWorld() instanceof ServerWorld) {
+                ServerWorld serverWorld = (ServerWorld) fox.getEntityWorld();
+                    LivingEntity owner = ((IOwnable) this).getOwner();
+                    if (owner instanceof ServerPlayerEntity) {
+                        ServerPlayerEntity serverPlayer = (ServerPlayerEntity) owner;
+                        serverPlayer.sendMessage(((LivingEntityAccessor) this).getDamageTracker().getDeathMessage());
+                    }
+            }
+        }
+    }
+}
+
+@Mixin(LivingEntity.class)
+interface LivingEntityAccessor {
+    @Accessor("damageTracker")
+    DamageTracker getDamageTracker();
+}
\ No newline at end of file
diff --git a/fabric-1.21.11/src/main/resources/assets/suikefoxfriend/icon.png b/fabric-1.21.11/src/main/resources/assets/suikefoxfriend/icon.png
new file mode 100644
index 0000000..597881b
Binary files /dev/null and b/fabric-1.21.11/src/main/resources/assets/suikefoxfriend/icon.png differ
diff --git a/fabric-1.21.11/src/main/resources/assets/suikefoxfriend/lang/en_us.json b/fabric-1.21.11/src/main/resources/assets/suikefoxfriend/lang/en_us.json
new file mode 100644
index 0000000..45fc99e
--- /dev/null
+++ b/fabric-1.21.11/src/main/resources/assets/suikefoxfriend/lang/en_us.json
@@ -0,0 +1,3 @@
+{
+    "foxfriend.waiting": "-waiting..."
+}
\ No newline at end of file
diff --git a/fabric-1.21.11/src/main/resources/assets/suikefoxfriend/lang/zh_cn.json b/fabric-1.21.11/src/main/resources/assets/suikefoxfriend/lang/zh_cn.json
new file mode 100644
index 0000000..3ff9985
--- /dev/null
+++ b/fabric-1.21.11/src/main/resources/assets/suikefoxfriend/lang/zh_cn.json
@@ -0,0 +1,3 @@
+{
+    "foxfriend.waiting": "-等待..."
+}
\ No newline at end of file
diff --git a/fabric-1.21.11/src/main/resources/fabric.mod.json b/fabric-1.21.11/src/main/resources/fabric.mod.json
new file mode 100644
index 0000000..c478793
--- /dev/null
+++ b/fabric-1.21.11/src/main/resources/fabric.mod.json
@@ -0,0 +1,31 @@
+{
+	"schemaVersion": 1,
+	"id": "suikefoxfriend",
+	"version": "5.1",
+	"name": "Fox Friend",
+	"description": "",
+	"authors": [
+		"sui_ke"
+	],
+	"license": "MIT",
+	"icon": "assets/suikefoxfriend/icon.png",
+	"environment": "*",
+	"entrypoints": {
+		"main": [
+			"suike.suikefoxfriend.SuiKe"
+		]
+	},
+	"mixins": [
+		"suikefoxfriend.mixins.json"
+	],
+	"depends": {
+		"fabricloader": "*",
+		"minecraft": ">=1.21.11",
+		"java": "*",
+		"fabric-api": "*"
+	},
+	"suggests": {
+		"another-mod": "*"
+	}
+
+}
diff --git a/fabric-1.21.11/src/main/resources/suikefoxfriend.mixins.json b/fabric-1.21.11/src/main/resources/suikefoxfriend.mixins.json
new file mode 100644
index 0000000..d1230b7
--- /dev/null
+++ b/fabric-1.21.11/src/main/resources/suikefoxfriend.mixins.json
@@ -0,0 +1,14 @@
+{
+	"required": true,
+	"package": "suike.suikefoxfriend.mixin",
+	"compatibilityLevel": "JAVA_17",
+	"mixins": [
+		"FleeEntityGoalMixin",
+		"FoxEntityMixin",
+		"EntityAccessor",
+		"MobEntityAccessor",
+		"LivingEntityMixin",
+		"LivingEntityAccessor"
+	],
+	"injectors": { "defaultRequire": 1 }
+}
\ No newline at end of file
diff --git a/fabric-1.21.11/src/main/resources/thingy.mixins.json b/fabric-1.21.11/src/main/resources/thingy.mixins.json
new file mode 100644
index 0000000..15bfdb0
--- /dev/null
+++ b/fabric-1.21.11/src/main/resources/thingy.mixins.json
@@ -0,0 +1,14 @@
+{
+	"required": true,
+	"package": "org.suny.mixin",
+	"compatibilityLevel": "JAVA_21",
+	"mixins": [
+		"ExampleMixin"
+	],
+	"injectors": {
+		"defaultRequire": 1
+	},
+	"overwrites": {
+		"requireAnnotations": true
+	}
+}
\ No newline at end of file