diff --git a/src/main/java/com/replaymod/core/tweaker/ReplayModTweaker.java b/src/main/java/com/replaymod/core/tweaker/ReplayModTweaker.java
index 403ead3d..c690defc 100644
--- a/src/main/java/com/replaymod/core/tweaker/ReplayModTweaker.java
+++ b/src/main/java/com/replaymod/core/tweaker/ReplayModTweaker.java
@@ -1,127 +1 @@
-//#if FABRIC>=1
-// Fabric equivalent is in ReplayModMMLauncher
-//#else
-//#if MC>=11400
-//$$ // Generally not supported by RM
-//#else
-//$$ package com.replaymod.core.tweaker;
-//$$
-//$$ import com.replaymod.extras.modcore.ModCoreInstaller;
-//$$ import net.minecraft.launchwrapper.ITweaker;
-//$$ import net.minecraft.launchwrapper.Launch;
-//$$ import net.minecraft.launchwrapper.LaunchClassLoader;
-//$$ import org.spongepowered.asm.launch.GlobalProperties;
-//$$ import org.spongepowered.asm.launch.MixinBootstrap;
-//$$ import org.spongepowered.asm.launch.platform.MixinPlatformManager;
-//$$
-//$$ import java.io.File;
-//$$ import java.net.URI;
-//$$ import java.net.URISyntaxException;
-//$$ import java.util.List;
-//$$
-//#if MC>=11200
-//$$ import org.spongepowered.asm.launch.platform.container.ContainerHandleURI;
-//#endif
-//$$
-//$$ public class ReplayModTweaker implements ITweaker {
-//$$
-//$$     private static final String MIXIN_TWEAKER = "org.spongepowered.asm.launch.MixinTweaker";
-//$$
-//$$     public ReplayModTweaker() {
-//$$         injectMixinTweaker();
-//$$     }
-//$$
-//$$     private void injectMixinTweaker() {
-//$$         @SuppressWarnings("unchecked")
-//$$         List<String> tweakClasses = (List<String>) Launch.blackboard.get("TweakClasses");
-//$$
-//$$         // If the MixinTweaker is already queued (because of another mod), then there's nothing we need to to
-//$$         if (tweakClasses.contains(MIXIN_TWEAKER)) {
-//$$             return;
-//$$         }
-//$$
-//$$         // If it is already booted, we're also good to go
-//$$         if (GlobalProperties.get(GlobalProperties.Keys.INIT) != null) {
-//$$             return;
-//$$         }
-//$$
-//$$         System.out.println("Injecting MixinTweaker from ReplayModTweaker");
-//$$
-//$$         // Otherwise, we need to take things into our own hands because the normal way to chainload a tweaker
-//$$         // (by adding it to the TweakClasses list during injectIntoClassLoader) is too late for Mixin.
-//$$         // Instead we instantiate the MixinTweaker on our own and add it to the current Tweaks list immediately.
-//$$         Launch.classLoader.addClassLoaderExclusion(MIXIN_TWEAKER.substring(0, MIXIN_TWEAKER.lastIndexOf('.')));
-//$$         @SuppressWarnings("unchecked")
-//$$         List<ITweaker> tweaks = (List<ITweaker>) Launch.blackboard.get("Tweaks");
-//$$         try {
-//$$             tweaks.add((ITweaker) Class.forName(MIXIN_TWEAKER, true, Launch.classLoader).newInstance());
-//$$         } catch (InstantiationException | IllegalAccessException | ClassNotFoundException e) {
-//$$             throw new RuntimeException(e);
-//$$         }
-//$$     }
-//$$
-//$$     @Override
-//$$     public void acceptOptions(List<String> args, File gameDir, File assetsDir, String profile) {
-//$$     }
-//$$
-//$$     @Override
-//$$     public void injectIntoClassLoader(LaunchClassLoader classLoader) {
-//$$         // Add our jar as a Mixin container (cause normally Mixin detects those via the TweakClass manifest entry)
-//$$         URI uri;
-//$$         try {
-//$$             uri = this.getClass().getProtectionDomain().getCodeSource().getLocation().toURI();
-//$$         } catch (URISyntaxException e) {
-//$$             throw new RuntimeException(e);
-//$$         }
-//$$         MixinPlatformManager platform = MixinBootstrap.getPlatform();
-        //#if MC>=11200
-        //$$ platform.addContainer(new ContainerHandleURI(uri));
-        //#else
-        //$$ platform.addContainer(uri);
-        //#endif
-//$$
-        //#if MC>=11202 && MC<=11202
-        //$$ initModCore("1.12.2");
-        //#endif
-        //#if MC>=10809 && MC<=10809
-        //$$ initModCore("1.8.9");
-        //#endif
-//$$     }
-//$$
-//$$     @Override
-//$$     public String getLaunchTarget() {
-//$$         return null;
-//$$     }
-//$$
-//$$     @Override
-//$$     public String[] getLaunchArguments() {
-//$$         return new String[0];
-//$$     }
-//$$
-//$$     private void initModCore(String mcVer) {
-//$$         try {
-//$$             if (System.getProperty("REPLAYMOD_SKIP_MODCORE", "false").equalsIgnoreCase("true")) {
-//$$                 System.out.println("ReplayMod not initializing ModCore because REPLAYMOD_SKIP_MODCORE is true.");
-//$$                 return;
-//$$             }
-//$$
-//$$             if ((Boolean) Launch.blackboard.get("fml.deobfuscatedEnvironment")) {
-//$$                 System.out.println("ReplayMod not initializing ModCore because we're in a development environment.");
-//$$                 return;
-//$$             }
-//$$
-//$$             int result = ModCoreInstaller.initialize(Launch.minecraftHome, mcVer + "_forge");
-//$$             if (result != -2) { // Don't even bother logging the result if there's no ModCore for this version.
-//$$                 System.out.println("ReplayMod ModCore init result: " + result);
-//$$             }
-//$$             if (ModCoreInstaller.isErrored()) {
-//$$                 System.err.println(ModCoreInstaller.getError());
-//$$             }
-//$$         } catch (Throwable t) {
-//$$             System.err.println("ReplayMod caught error during ModCore init:");
-//$$             t.printStackTrace();
-//$$         }
-//$$     }
-//$$ }
-//#endif
-//#endif
+// Forge only
diff --git a/versions/1.12.2/src/main/java/com/replaymod/core/tweaker/ReplayModTweaker.java b/versions/1.12.2/src/main/java/com/replaymod/core/tweaker/ReplayModTweaker.java
new file mode 100644
index 00000000..b6205d1c
--- /dev/null
+++ b/versions/1.12.2/src/main/java/com/replaymod/core/tweaker/ReplayModTweaker.java
@@ -0,0 +1,120 @@
+package com.replaymod.core.tweaker;
+
+import com.replaymod.extras.modcore.ModCoreInstaller;
+import net.minecraft.launchwrapper.ITweaker;
+import net.minecraft.launchwrapper.Launch;
+import net.minecraft.launchwrapper.LaunchClassLoader;
+import org.spongepowered.asm.launch.GlobalProperties;
+import org.spongepowered.asm.launch.MixinBootstrap;
+import org.spongepowered.asm.launch.platform.MixinPlatformManager;
+
+import java.io.File;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.List;
+
+//#if MC>=11200
+import org.spongepowered.asm.launch.platform.container.ContainerHandleURI;
+//#endif
+
+// Fabric equivalent is in ReplayModMMLauncher
+public class ReplayModTweaker implements ITweaker {
+
+    private static final String MIXIN_TWEAKER = "org.spongepowered.asm.launch.MixinTweaker";
+
+    public ReplayModTweaker() {
+        injectMixinTweaker();
+    }
+
+    private void injectMixinTweaker() {
+        @SuppressWarnings("unchecked")
+        List<String> tweakClasses = (List<String>) Launch.blackboard.get("TweakClasses");
+
+        // If the MixinTweaker is already queued (because of another mod), then there's nothing we need to to
+        if (tweakClasses.contains(MIXIN_TWEAKER)) {
+            return;
+        }
+
+        // If it is already booted, we're also good to go
+        if (GlobalProperties.get(GlobalProperties.Keys.INIT) != null) {
+            return;
+        }
+
+        System.out.println("Injecting MixinTweaker from ReplayModTweaker");
+
+        // Otherwise, we need to take things into our own hands because the normal way to chainload a tweaker
+        // (by adding it to the TweakClasses list during injectIntoClassLoader) is too late for Mixin.
+        // Instead we instantiate the MixinTweaker on our own and add it to the current Tweaks list immediately.
+        Launch.classLoader.addClassLoaderExclusion(MIXIN_TWEAKER.substring(0, MIXIN_TWEAKER.lastIndexOf('.')));
+        @SuppressWarnings("unchecked")
+        List<ITweaker> tweaks = (List<ITweaker>) Launch.blackboard.get("Tweaks");
+        try {
+            tweaks.add((ITweaker) Class.forName(MIXIN_TWEAKER, true, Launch.classLoader).newInstance());
+        } catch (InstantiationException | IllegalAccessException | ClassNotFoundException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Override
+    public void acceptOptions(List<String> args, File gameDir, File assetsDir, String profile) {
+    }
+
+    @Override
+    public void injectIntoClassLoader(LaunchClassLoader classLoader) {
+        // Add our jar as a Mixin container (cause normally Mixin detects those via the TweakClass manifest entry)
+        URI uri;
+        try {
+            uri = this.getClass().getProtectionDomain().getCodeSource().getLocation().toURI();
+        } catch (URISyntaxException e) {
+            throw new RuntimeException(e);
+        }
+        MixinPlatformManager platform = MixinBootstrap.getPlatform();
+        //#if MC>=11200
+        platform.addContainer(new ContainerHandleURI(uri));
+        //#else
+        //$$ platform.addContainer(uri);
+        //#endif
+
+        //#if MC>=11202 && MC<=11202
+        initModCore("1.12.2");
+        //#endif
+        //#if MC>=10809 && MC<=10809
+        //$$ initModCore("1.8.9");
+        //#endif
+    }
+
+    @Override
+    public String getLaunchTarget() {
+        return null;
+    }
+
+    @Override
+    public String[] getLaunchArguments() {
+        return new String[0];
+    }
+
+    private void initModCore(String mcVer) {
+        try {
+            if (System.getProperty("REPLAYMOD_SKIP_MODCORE", "false").equalsIgnoreCase("true")) {
+                System.out.println("ReplayMod not initializing ModCore because REPLAYMOD_SKIP_MODCORE is true.");
+                return;
+            }
+
+            if ((Boolean) Launch.blackboard.get("fml.deobfuscatedEnvironment")) {
+                System.out.println("ReplayMod not initializing ModCore because we're in a development environment.");
+                return;
+            }
+
+            int result = ModCoreInstaller.initialize(Launch.minecraftHome, mcVer + "_forge");
+            if (result != -2) { // Don't even bother logging the result if there's no ModCore for this version.
+                System.out.println("ReplayMod ModCore init result: " + result);
+            }
+            if (ModCoreInstaller.isErrored()) {
+                System.err.println(ModCoreInstaller.getError());
+            }
+        } catch (Throwable t) {
+            System.err.println("ReplayMod caught error during ModCore init:");
+            t.printStackTrace();
+        }
+    }
+}