diff --git a/grinder.lua b/grinder.lua
index d60dbbb..40c068a 100644
--- a/grinder.lua
+++ b/grinder.lua
@@ -22,6 +22,15 @@ register_grinder_recipe("moreores:gold_lump","technic:gold_dust 2")
 register_grinder_recipe("moreores:mithril_lump","technic:mithril_dust 2") 
 register_grinder_recipe("technic:chromium_lump","technic:chromium_dust 2") 
 register_grinder_recipe("technic:zinc_lump","technic:zinc_dust 2") 
+register_grinder_recipe("technic:coal_dust","dye:black 2") 
+register_grinder_recipe("default:cactus","dye:green 2") 
+register_grinder_recipe("default:dry_shrub","dye:brown 2") 
+register_grinder_recipe("flowers:flower_geranium","dye:blue 2") 
+register_grinder_recipe("flowers:flower_dandelion_white","dye:white 2") 
+register_grinder_recipe("flowers:flower_dandelion_yellow","dye:yellow 2") 
+register_grinder_recipe("flowers:flower_tulip","dye:orange 2") 
+register_grinder_recipe("flowers:flower_rose","dye:red 2") 
+register_grinder_recipe("flowers:flower_viola","dye:violet 2") 
 
 
 minetest.register_craftitem( "technic:coal_dust", {