Honsely, I don't know what happened here

components/00_Tools/_bemGenerator.styl

@@ -181,13 +181,13 @@ RV-Block__Modifier--name(name)
 
 RV-Block(block_name)
 	& .{block_name}
-		{block}
-		foreach(_block.block_modifiers, @(modifier){
-			render_block_modifier(modifier)
-		})
 		foreach(_block.elements, @(element){
 			render_element(element)
 		})
+		foreach(_block.block_modifiers, @(modifier){
+			render_block_modifier(modifier)
+		})
+		{block}
 		
 	reset_block()
 

components/00_Tools/_cssParameter.styl

@@ -41,4 +41,4 @@ RV-CSSParameter(block)
 	for name, value in block
 		css-var-name = '--%s' % unquote(name)
 		add-property(css-var-name, value)
-		define(name, unquote('var(--%s)' % (unquote(name))), true)
+		define('--'+name, unquote('var(--%s)' % (unquote(name))), true)

components/00_Tools/_elementAmount.styl

@@ -1,6 +1,12 @@
-RV-Utils__ElementAmount(callback, up-to=20) 
-	for i in (1..up-to)
-
+RV-Utils__ElementAmount(amount, callback)
+	if amount == 1
+		&:only-child
+			callback(i, amount)
+	else
 		*:first-child:nth-last-child({i}),
 		*:first-child:nth-last-child({i})~*
-			callback(i, up-to)
+			callback(i, up-to)
+
+RV-Utils__ElementAmount--range(from=1, to=20, callback)
+	for i in (from..to)
+		RV-Utils__ElementAmount(i, callback)