fix depends.txt, add reverse recipe

CHANGELOG.md

@@ -1,7 +1,8 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
-The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
+The format is based on [Keep a
+Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [git] - 2019-07-02
 (poikilos)

depends.txt

@@ -2,3 +2,4 @@ bucket?
 dye
 intllib?
 mesecons?
+technic?

recipes.lua

@@ -55,10 +55,17 @@ for index = 1, #slimenodesColorNames do
 			frag, "bucket:bucket_empty", frag,
 		},
 	})
-	minetest.register_craft({
-		output = {frag..' 8', "bucket:bucket_empty"},
-		recipe = {
-			{bucketName},
-		}
-	})
+	if technic and technic.register_separating_recipe then
+		technic.register_separating_recipe({
+			input = {bucketName.." 1"},
+			output = {frag..' 8', "bucket:bucket_empty 1"},
+		})
+	else
+		minetest.register_craft({
+			recipe = {
+				{bucketName},
+			},
+			output = frag..' 8',
+		})
+	end
 end