diff --git a/src/main/resources/data/c/tags/items/coal_ores.json b/src/main/resources/data/c/tags/items/coal_ores.json
new file mode 100644
index 000000000..b441dbb4c
--- /dev/null
+++ b/src/main/resources/data/c/tags/items/coal_ores.json
@@ -0,0 +1,6 @@
+{
+  "replace": false,
+  "values": [
+	"minecraft:coal_ore"
+  ]
+}
\ No newline at end of file
diff --git a/src/main/resources/data/c/tags/items/emerald_ores.json b/src/main/resources/data/c/tags/items/emerald_ores.json
new file mode 100644
index 000000000..f948e378c
--- /dev/null
+++ b/src/main/resources/data/c/tags/items/emerald_ores.json
@@ -0,0 +1,6 @@
+{
+  "replace": false,
+  "values": [
+	"minecraft:emerald_ore"
+  ]
+}
\ No newline at end of file
diff --git a/src/main/resources/data/c/tags/items/iron_ores.json b/src/main/resources/data/c/tags/items/iron_ores.json
new file mode 100644
index 000000000..613d76799
--- /dev/null
+++ b/src/main/resources/data/c/tags/items/iron_ores.json
@@ -0,0 +1,6 @@
+{
+  "replace": false,
+  "values": [
+	"minecraft:iron_ore"
+  ]
+}
\ No newline at end of file
diff --git a/src/main/resources/data/c/tags/items/lapis_ores.json b/src/main/resources/data/c/tags/items/lapis_ores.json
new file mode 100644
index 000000000..15d211d94
--- /dev/null
+++ b/src/main/resources/data/c/tags/items/lapis_ores.json
@@ -0,0 +1,6 @@
+{
+  "replace": false,
+  "values": [
+	"minecraft:lapis_ore"
+  ]
+}
\ No newline at end of file
diff --git a/src/main/resources/data/c/tags/items/redstone_ores.json b/src/main/resources/data/c/tags/items/redstone_ores.json
new file mode 100644
index 000000000..509622abb
--- /dev/null
+++ b/src/main/resources/data/c/tags/items/redstone_ores.json
@@ -0,0 +1,6 @@
+{
+  "replace": false,
+  "values": [
+	"minecraft:redstone_ore"
+  ]
+}
\ No newline at end of file
diff --git a/src/main/resources/data/techreborn/recipes/grinder/coal.json b/src/main/resources/data/techreborn/recipes/grinder/coal.json
index 9473e2cd9..7c3cb365d 100644
--- a/src/main/resources/data/techreborn/recipes/grinder/coal.json
+++ b/src/main/resources/data/techreborn/recipes/grinder/coal.json
@@ -4,7 +4,7 @@
   "time": 200,
   "ingredients": [
     {
-      "item": "minecraft:coal_ore"
+      "tag": "c:coal_ores"
     }
   ],
   "results": [
diff --git a/src/main/resources/data/techreborn/recipes/grinder/emerald.json b/src/main/resources/data/techreborn/recipes/grinder/emerald.json
index 39cbfa9b6..1aa76e2ab 100644
--- a/src/main/resources/data/techreborn/recipes/grinder/emerald.json
+++ b/src/main/resources/data/techreborn/recipes/grinder/emerald.json
@@ -4,7 +4,7 @@
   "time": 270,
   "ingredients": [
     {
-      "item": "minecraft:emerald_ore"
+	  "tag": "c:emerald_ores"
     }
   ],
   "results": [
diff --git a/src/main/resources/data/techreborn/recipes/grinder/iron_dust_from_ore.json b/src/main/resources/data/techreborn/recipes/grinder/iron_dust_from_ore.json
index aaa012819..b786e1dfd 100644
--- a/src/main/resources/data/techreborn/recipes/grinder/iron_dust_from_ore.json
+++ b/src/main/resources/data/techreborn/recipes/grinder/iron_dust_from_ore.json
@@ -4,7 +4,7 @@
   "time": 270,
   "ingredients": [
     {
-      "item": "minecraft:iron_ore"
+	  "tag": "c:iron_ores"
     }
   ],
   "results": [
diff --git a/src/main/resources/data/techreborn/recipes/grinder/lapis_lazuli.json b/src/main/resources/data/techreborn/recipes/grinder/lapis_lazuli.json
index 26dd405ff..475e5b3d1 100644
--- a/src/main/resources/data/techreborn/recipes/grinder/lapis_lazuli.json
+++ b/src/main/resources/data/techreborn/recipes/grinder/lapis_lazuli.json
@@ -4,7 +4,7 @@
   "time": 200,
   "ingredients": [
     {
-      "item": "minecraft:lapis_ore"
+	  "tag": "c:lapis_ores"
     }
   ],
   "results": [
diff --git a/src/main/resources/data/techreborn/recipes/grinder/redstone.json b/src/main/resources/data/techreborn/recipes/grinder/redstone.json
index 03ec0d18f..6e56691fb 100644
--- a/src/main/resources/data/techreborn/recipes/grinder/redstone.json
+++ b/src/main/resources/data/techreborn/recipes/grinder/redstone.json
@@ -4,7 +4,7 @@
   "time": 270,
   "ingredients": [
     {
-      "item": "minecraft:redstone_ore"
+	  "tag": "c:redstone_ores"
     }
   ],
   "results": [
diff --git a/src/main/resources/data/techreborn/recipes/industrial_grinder/coal_ore_with_mercury.json b/src/main/resources/data/techreborn/recipes/industrial_grinder/coal_ore_with_mercury.json
index c12a85ccb..3c7d694af 100644
--- a/src/main/resources/data/techreborn/recipes/industrial_grinder/coal_ore_with_mercury.json
+++ b/src/main/resources/data/techreborn/recipes/industrial_grinder/coal_ore_with_mercury.json
@@ -8,7 +8,7 @@
 	},
 	"ingredients": [
 		{
-			"item": "minecraft:coal_ore"
+		  	"tag": "c:coal_ores"
 		}
 	],
 	"results": [
diff --git a/src/main/resources/data/techreborn/recipes/industrial_grinder/coal_ore_with_water.json b/src/main/resources/data/techreborn/recipes/industrial_grinder/coal_ore_with_water.json
index 66eb886a9..9b0b8e34e 100644
--- a/src/main/resources/data/techreborn/recipes/industrial_grinder/coal_ore_with_water.json
+++ b/src/main/resources/data/techreborn/recipes/industrial_grinder/coal_ore_with_water.json
@@ -8,7 +8,7 @@
 	},
 	"ingredients": [
 		{
-			"item": "minecraft:coal_ore"
+		  	"tag": "c:coal_ores"
 		}
 	],
 	"results": [
diff --git a/src/main/resources/data/techreborn/recipes/industrial_grinder/emerald_ore_with_mercury.json b/src/main/resources/data/techreborn/recipes/industrial_grinder/emerald_ore_with_mercury.json
index 5436fb63c..a92e91d81 100644
--- a/src/main/resources/data/techreborn/recipes/industrial_grinder/emerald_ore_with_mercury.json
+++ b/src/main/resources/data/techreborn/recipes/industrial_grinder/emerald_ore_with_mercury.json
@@ -8,7 +8,7 @@
 	},
 	"ingredients": [
 		{
-			"item": "minecraft:emerald_ore"
+		  	"tag": "c:emerald_ores"
 		}
 	],
 	"results": [
diff --git a/src/main/resources/data/techreborn/recipes/industrial_grinder/emerald_ore_with_water.json b/src/main/resources/data/techreborn/recipes/industrial_grinder/emerald_ore_with_water.json
index 88cc3ee70..ae6bec437 100644
--- a/src/main/resources/data/techreborn/recipes/industrial_grinder/emerald_ore_with_water.json
+++ b/src/main/resources/data/techreborn/recipes/industrial_grinder/emerald_ore_with_water.json
@@ -8,7 +8,7 @@
 	},
 	"ingredients": [
 		{
-			"item": "minecraft:emerald_ore"
+		  	"tag": "c:emerald_ores"
 		}
 	],
 	"results": [
diff --git a/src/main/resources/data/techreborn/recipes/industrial_grinder/iron_ore.json b/src/main/resources/data/techreborn/recipes/industrial_grinder/iron_ore.json
index 60cb11a59..ffbdf12a7 100644
--- a/src/main/resources/data/techreborn/recipes/industrial_grinder/iron_ore.json
+++ b/src/main/resources/data/techreborn/recipes/industrial_grinder/iron_ore.json
@@ -8,7 +8,7 @@
 	},
 	"ingredients": [
 		{
-			"item": "minecraft:iron_ore"
+		  	"tag": "c:iron_ores"
 		}
 	],
 	"results": [
diff --git a/src/main/resources/data/techreborn/recipes/industrial_grinder/lapis_ore.json b/src/main/resources/data/techreborn/recipes/industrial_grinder/lapis_ore.json
index bd8f012ad..78003b61a 100644
--- a/src/main/resources/data/techreborn/recipes/industrial_grinder/lapis_ore.json
+++ b/src/main/resources/data/techreborn/recipes/industrial_grinder/lapis_ore.json
@@ -8,7 +8,7 @@
 	},
 	"ingredients": [
 		{
-			"item": "minecraft:lapis_ore"
+			"tag": "c:lapis_ores"
 		}
 	],
 	"results": [
diff --git a/src/main/resources/data/techreborn/recipes/industrial_grinder/redstone_ore.json b/src/main/resources/data/techreborn/recipes/industrial_grinder/redstone_ore.json
index 0857e0dd8..317c9cd90 100644
--- a/src/main/resources/data/techreborn/recipes/industrial_grinder/redstone_ore.json
+++ b/src/main/resources/data/techreborn/recipes/industrial_grinder/redstone_ore.json
@@ -8,7 +8,7 @@
 	},
 	"ingredients": [
 		{
-			"item": "minecraft:redstone_ore"
+			"tag": "c:redstone_ores"
 		}
 	],
 	"results": [