diff --git a/luraph.d.luau b/luraph.d.luau
new file mode 100644
index 0000000..e2a9d63
--- /dev/null
+++ b/luraph.d.luau
@@ -0,0 +1,10 @@
+type GenericFunction<T, U...> = (U...) -> T
+
+declare function LPH_ENCFUNC<T, U...>(toEncrypt: GenericFunction<T, U...>, encKey: string, decKey: string): GenericFunction<T, U...> 
+declare function LPH_ENCSTR(toEncrypt: string): string
+declare function LPH_ENCNUM(toEncrypt: number): number
+declare function LPH_CRASH(): never
+declare function LPH_JIT<T, U...>(toEnchance: GenericFunction<T, U...>): GenericFunction<T, U...>
+declare function LPH_NO_VIRTUALIZE<T, U...>(toDevirtualize: GenericFunction<T, U...>): GenericFunction<T, U...> 
+declare function LPH_NO_UPVALUES<T, U...>(toFix: GenericFunction<T, U...>): GenericFunction<T, U...>
+declare LPH_OBFUSCATED: boolean
\ No newline at end of file
diff --git a/luraphsdk.lua b/luraphsdk.lua
index 5fdd641..5a799b4 100644
--- a/luraphsdk.lua
+++ b/luraphsdk.lua
@@ -38,9 +38,25 @@ end
 LPH_NO_UPVALUES = function(f, ...)
     assert(type(setfenv) == "function", "LPH_NO_UPVALUES can only be used on Lua versions with getfenv & setfenv")
     assert(type(f) == "function" and #{...} == 0, "LPH_NO_UPVALUES only accepts a single constant function as an argument.")
-    return f
+
+    local env = getrenv()
+    return setfenv(
+        LPH_NO_VIRTUALIZE(function(...)
+            return func(...)
+        end),
+        setmetatable(
+            {
+                func = f
+            },
+            {
+                __index = env,
+                __newindex = env
+            }
+        )
+    )
 end
 
 LPH_CRASH = function(...)
     assert(#{...} == 0, "LPH_CRASH does not accept any arguments.")
+    while true do end
 end