diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a726094..4b24385 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: gradle:jdk16
+image: gradle:jdk17
 
 variables:
   GRADLE_OPTS: "-Dorg.gradle.daemon=false"
diff --git a/build.gradle b/build.gradle
index 2145fc0..797cbca 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,7 +19,7 @@ dependencies {
     modImplementation "net.fabricmc.fabric-api:fabric-api:${project.fabric_version}"
 
     include modImplementation("io.gitlab.jfronny.libjf:libjf-config-v0:${project.jfapi_version}")
-    include("io.gitlab.jfronny.libjf:libjf-unsafe-v0:${project.jfapi_version}")
+    include modImplementation("io.gitlab.jfronny.libjf:libjf-unsafe-v0:${project.jfapi_version}")
     include("io.gitlab.jfronny.libjf:libjf-base:${project.jfapi_version}")
 
     modImplementation "com.terraformersmc:modmenu:2.0.3"
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index e708b1c..7454180 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index f371643..ffed3a2 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/gradlew b/gradlew
index 4f906e0..1b6c787 100644
--- a/gradlew
+++ b/gradlew
@@ -1,7 +1,7 @@
-#!/usr/bin/env sh
+#!/bin/sh
 
 #
-# Copyright 2015 the original author or authors.
+# 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.
@@ -17,67 +17,101 @@
 #
 
 ##############################################################################
-##
-##  Gradle start up script for UN*X
-##
+#
+#   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
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
+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
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
 APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
+APP_BASE_NAME=${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"
+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
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
 esac
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
@@ -87,9 +121,9 @@ CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 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="$JAVA_HOME/jre/sh/java"
+        JAVACMD=$JAVA_HOME/jre/sh/java
     else
-        JAVACMD="$JAVA_HOME/bin/java"
+        JAVACMD=$JAVA_HOME/bin/java
     fi
     if [ ! -x "$JAVACMD" ] ; then
         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -98,7 +132,7 @@ Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
     fi
 else
-    JAVACMD="java"
+    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
@@ -106,80 +140,95 @@ location of your Java installation."
 fi
 
 # Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=`expr $i + 1`
-    done
-    case $i in
-        0) set -- ;;
-        1) set -- "$args0" ;;
-        2) set -- "$args0" "$args1" ;;
-        3) set -- "$args0" "$args1" "$args2" ;;
-        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+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
 
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=`save "$@"`
+# 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.
 
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+# 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 "$JAVACMD" "$@"
diff --git a/src/main/java/io/gitlab/jfronny/quickmeth/BytecodeTransformer.java b/src/main/java/io/gitlab/jfronny/quickmeth/BytecodeTransformer.java
new file mode 100644
index 0000000..21b04fa
--- /dev/null
+++ b/src/main/java/io/gitlab/jfronny/quickmeth/BytecodeTransformer.java
@@ -0,0 +1,80 @@
+package io.gitlab.jfronny.quickmeth;
+
+import io.gitlab.jfronny.libjf.unsafe.asm.AsmConfig;
+import io.gitlab.jfronny.libjf.unsafe.asm.AsmTransformer;
+import io.gitlab.jfronny.libjf.unsafe.asm.patch.Patch;
+import io.gitlab.jfronny.libjf.unsafe.asm.patch.PatchUtil;
+import org.objectweb.asm.Opcodes;
+import org.objectweb.asm.tree.AbstractInsnNode;
+import org.objectweb.asm.tree.ClassNode;
+import org.objectweb.asm.tree.MethodInsnNode;
+import org.objectweb.asm.tree.MethodNode;
+
+import java.util.Set;
+
+public class BytecodeTransformer implements AsmConfig, Patch {
+    private static final String math = "java/lang/Math";
+    private static final String mathUtil = "io/gitlab/jfronny/quickmeth/MathUtil";
+    private static final String mathHelper = PatchUtil.getRemappedInternal("net/minecraft/class_3532");
+    private static final String mathHelperSin = mapMathHelper("method_15374", "(F)F");
+    private static final String mathHelperCos = mapMathHelper("method_15362", "(F)F");
+    private static final String mathHelperSqrt = mapMathHelper("method_15355", "(F)F");
+    private static final String mathHelperFloor = mapMathHelper("method_15375", "(F)F");
+
+    private static String mapMathHelper(String method, String descriptor) {
+        return AsmTransformer.MAPPING_RESOLVER.mapMethodName(AsmTransformer.INTERMEDIARY, mathHelper.replace('/', '.'), method, descriptor);
+    }
+
+    @Override
+    public Set<String> skipClasses() {
+        return null;
+    }
+
+    @Override
+    public Set<Patch> getPatches() {
+        return Cfg.rewriteMath ? Set.of(this) : Set.of();
+    }
+
+    @Override
+    public void apply(ClassNode klazz) {
+        if (klazz.name.equals(mathUtil)) return;
+        for (MethodNode method : klazz.methods) {
+            for (AbstractInsnNode insn : method.instructions.toArray()) {
+                if (insn.getOpcode() == Opcodes.INVOKESTATIC) {
+                    MethodInsnNode mIns = (MethodInsnNode) insn;
+                    String insNew = null;
+                    if (Cfg.corruptTrigonometry) {
+                        if (mIns.owner.equals(math)) {
+                            if (mIns.name.equals("sin")) insNew = "sin";
+                            else if (mIns.name.equals("cos")) insNew = "cos";
+                        }
+                        else if (mIns.owner.equals(mathHelper)) {
+                            if (mIns.name.equals(mathHelperSin)) insNew = "sin";
+                            else if (mIns.name.equals(mathHelperCos)) insNew = "cos";
+                        }
+                    }
+                    if (Cfg.corruptGenericMath) {
+                        if (mIns.owner.equals(math)) {
+                            if (mIns.name.equals("sqrt")) insNew = "sqrt";
+                        }
+                        else if (mIns.owner.equals(mathHelper)) {
+                            if (mIns.name.equals(mathHelperSqrt)) insNew = "sqrt";
+                        }
+                    }
+                    if (Cfg.corruptGenericMath2) {
+                        if (mIns.owner.equals(math)) {
+                            if (mIns.name.equals("floor")) insNew = "floor";
+                        }
+                        else if (mIns.owner.equals(mathHelper)) {
+                            if (mIns.name.equals(mathHelperFloor)) insNew = "floor";
+                        }
+                    }
+                    if (insNew != null) {
+                        method.instructions.insertBefore(mIns, new MethodInsnNode(Opcodes.INVOKESTATIC, mathUtil, insNew, mIns.desc));
+                        method.instructions.remove(mIns);
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/src/main/java/io/gitlab/jfronny/quickmeth/Cfg.java b/src/main/java/io/gitlab/jfronny/quickmeth/Cfg.java
index 8be79f9..de90d01 100644
--- a/src/main/java/io/gitlab/jfronny/quickmeth/Cfg.java
+++ b/src/main/java/io/gitlab/jfronny/quickmeth/Cfg.java
@@ -14,4 +14,6 @@ public class Cfg implements JfConfig {
     public static Boolean corruptPerlinNoise = true;
     @Entry
     public static Boolean corruptSimplexNoise = true;
+    @Entry
+    public static Boolean rewriteMath = false;
 }
diff --git a/src/main/java/io/gitlab/jfronny/quickmeth/MathUtil.java b/src/main/java/io/gitlab/jfronny/quickmeth/MathUtil.java
index b425692..abc89ef 100644
--- a/src/main/java/io/gitlab/jfronny/quickmeth/MathUtil.java
+++ b/src/main/java/io/gitlab/jfronny/quickmeth/MathUtil.java
@@ -49,4 +49,25 @@ public class MathUtil {
     public static float sin(float value) {
         return SIN_TABLE_FAST[(int) (value * radToIndex) & 4095];
     }
+    public static double sin(double value) {
+        return sin((float) value);
+    }
+    public static float cos(float value) {
+        return sin(value);
+    }
+    public static double cos(double value) {
+        return cos((float) value);
+    }
+    public static float sqrt(float value) {
+        return (float)Math.pow(value, 0.6);
+    }
+    public static double sqrt(double value) {
+        return Math.pow(value, 0.6);
+    }
+    public static int floor(float value) {
+        return (int)(value / 4) * 4;
+    }
+    public static double floor(double value) {
+        return floor((float) value);
+    }
 }
diff --git a/src/main/java/io/gitlab/jfronny/quickmeth/ModMain.java b/src/main/java/io/gitlab/jfronny/quickmeth/ModMain.java
new file mode 100644
index 0000000..603202a
--- /dev/null
+++ b/src/main/java/io/gitlab/jfronny/quickmeth/ModMain.java
@@ -0,0 +1,13 @@
+package io.gitlab.jfronny.quickmeth;
+
+import net.fabricmc.api.ModInitializer;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+public class ModMain implements ModInitializer {
+    public static final Logger LOGGER = LogManager.getFormatterLogger("quickmäth");
+    @Override
+    public void onInitialize() {
+        LOGGER.info("QuickMäth initialized, but why are you using this?");
+    }
+}
diff --git a/src/main/java/io/gitlab/jfronny/quickmeth/mixin/MathHelperMixin.java b/src/main/java/io/gitlab/jfronny/quickmeth/mixin/MathHelperMixin.java
index ee0ebd2..a57a570 100644
--- a/src/main/java/io/gitlab/jfronny/quickmeth/mixin/MathHelperMixin.java
+++ b/src/main/java/io/gitlab/jfronny/quickmeth/mixin/MathHelperMixin.java
@@ -21,7 +21,7 @@ public abstract class MathHelperMixin {
 
     @Overwrite
     public static float sqrt(float f) {
-        return (float)Math.pow(f, 0.6);
+        return MathUtil.sqrt(f);
     }
 
     @Overwrite
diff --git a/src/main/java/io/gitlab/jfronny/quickmeth/mixin/MathHelperMixin2.java b/src/main/java/io/gitlab/jfronny/quickmeth/mixin/MathHelperMixin2.java
index f47b6ec..9c49f4a 100644
--- a/src/main/java/io/gitlab/jfronny/quickmeth/mixin/MathHelperMixin2.java
+++ b/src/main/java/io/gitlab/jfronny/quickmeth/mixin/MathHelperMixin2.java
@@ -1,6 +1,5 @@
 package io.gitlab.jfronny.quickmeth.mixin;
 
-import io.gitlab.jfronny.quickmeth.MathUtil;
 import net.minecraft.util.math.MathHelper;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Overwrite;
diff --git a/src/main/java/io/gitlab/jfronny/quickmeth/mixin/MathHelperTrigonometryMixin.java b/src/main/java/io/gitlab/jfronny/quickmeth/mixin/MathHelperTrigonometryMixin.java
index 08ac5e4..f131bf1 100644
--- a/src/main/java/io/gitlab/jfronny/quickmeth/mixin/MathHelperTrigonometryMixin.java
+++ b/src/main/java/io/gitlab/jfronny/quickmeth/mixin/MathHelperTrigonometryMixin.java
@@ -21,5 +21,5 @@ public class MathHelperTrigonometryMixin {
     }
 
     @Overwrite
-    public static float cos(float f) { return sin(f); }
+    public static float cos(float f) { return MathUtil.cos(f); }
 }
diff --git a/src/main/resources/assets/quickmeth/lang/en_us.json b/src/main/resources/assets/quickmeth/lang/en_us.json
index be90868..1523ecf 100644
--- a/src/main/resources/assets/quickmeth/lang/en_us.json
+++ b/src/main/resources/assets/quickmeth/lang/en_us.json
@@ -9,5 +9,7 @@
   "quickmeth.jfconfig.corruptPerlinNoise": "Corrupt perlin noise",
   "quickmeth.jfconfig.corruptPerlinNoise.tooltip": "Corrupts methods in OctavePerlinNoiseSampler and PerlinNoiseSampler. This will mostly impact world generation",
   "quickmeth.jfconfig.corruptSimplexNoise": "Corrupt simplex noise",
-  "quickmeth.jfconfig.corruptSimplexNoise.tooltip": "Corrupts methods in SimplexNoiseSampler. I am actually not sure what this breaks"
+  "quickmeth.jfconfig.corruptSimplexNoise.tooltip": "Corrupts methods in SimplexNoiseSampler. I am actually not sure what this breaks",
+  "quickmeth.jfconfig.rewriteMath": "Rewrite methods using ASM to not use java.lang.Math",
+  "quickmeth.jfconfig.rewriteMath.tooltip": "This allows QuickMäth to have an effect on more things"
 }
\ No newline at end of file
diff --git a/src/main/resources/fabric.mod.json b/src/main/resources/fabric.mod.json
index c83f85a..0312260 100644
--- a/src/main/resources/fabric.mod.json
+++ b/src/main/resources/fabric.mod.json
@@ -17,6 +17,12 @@
   "entrypoints": {
     "libjf:config": [
       "io.gitlab.jfronny.quickmeth.Cfg"
+    ],
+    "libjf:asm": [
+      "io.gitlab.jfronny.quickmeth.BytecodeTransformer"
+    ],
+    "main": [
+      "io.gitlab.jfronny.quickmeth.ModMain"
     ]
   },
   "mixins": [