commit 9c0786763c01a3e09230cb28c2669b0147e5ce97
Author: Petr Mrázek <peterix@gmail.com>
Date:   Fri Apr 8 01:20:45 2016 +0200

    Initial commit

diff --git a/OptiFineHack/.gitignore b/OptiFineHack/.gitignore
new file mode 100644
index 0000000..9ffdfa5
--- /dev/null
+++ b/OptiFineHack/.gitignore
@@ -0,0 +1,5 @@
+.directory
+out/
+*.kate-swp
+*.log
+*.jar
diff --git a/OptiFineHack/OptiFineHackTweaker.java b/OptiFineHack/OptiFineHackTweaker.java
new file mode 100644
index 0000000..6328457
--- /dev/null
+++ b/OptiFineHack/OptiFineHackTweaker.java
@@ -0,0 +1,39 @@
+package org.multimc.hacks;
+
+import net.minecraft.launchwrapper.ITweaker;
+import net.minecraft.launchwrapper.LaunchClassLoader;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+public class OptiFineHackTweaker implements ITweaker
+{
+    private List<String> args;
+
+    public void acceptOptions(List<String> args, File gameDir, File assetsDir, String profile)
+    {
+        this.args = new ArrayList(args);
+        this.args.add("--gameDir");
+        this.args.add(gameDir.getAbsolutePath());
+        this.args.add("--assetsDir");
+        this.args.add(assetsDir.getAbsolutePath());
+        this.args.add("--version");
+        this.args.add(profile);
+    }
+
+    public void injectIntoClassLoader(LaunchClassLoader classLoader)
+    {
+        classLoader.registerTransformer("optifine.OptiFineClassTransformer");
+    }
+
+    public String getLaunchTarget()
+    {
+        return "net.minecraft.client.main.Main";
+    }
+
+    public String[] getLaunchArguments()
+    {
+        return args.toArray(new String[this.args.size()]);
+    }
+}
diff --git a/OptiFineHack/build.sh b/OptiFineHack/build.sh
new file mode 100755
index 0000000..0d2ec0a
--- /dev/null
+++ b/OptiFineHack/build.sh
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+#!/bin/bash
+
+set -e
+cd "$(dirname "$0")"
+
+rm -rf out
+mkdir out
+javac -source 1.5 -target 1.5 -cp "launchwrapper-1.12.jar" *.java -d out/ > build.log 2>&1
+cd out
+jar cvf ../OptiFineHack-1.jar * >> build.log 2>&1
diff --git a/OptiFineHack/launchwrapper-1.12.jar b/OptiFineHack/launchwrapper-1.12.jar
new file mode 100644
index 0000000..0823549
Binary files /dev/null and b/OptiFineHack/launchwrapper-1.12.jar differ