Initial comment to start using Blood Utils' book

src/main/resources/assets/bloodutils/textures/items/gem_air.png.mcmeta

@@ -0,0 +1,16 @@
+{
+  "animation": {
+    "frametime": 2,
+	"frames": [
+		0,
+		1,
+		2,
+		3,
+		4,
+		3,
+		2,
+		1,
+		0
+    ]
+  }
+}

src/main/resources/assets/bloodutils/textures/items/gem_darkness.png.mcmeta

@@ -0,0 +1,16 @@
+{
+  "animation": {
+    "frametime": 2,
+	"frames": [
+		0,
+		1,
+		2,
+		3,
+		4,
+		3,
+		2,
+		1,
+		0
+    ]
+  }
+}

src/main/resources/assets/bloodutils/textures/items/gem_earth.png.mcmeta

@@ -0,0 +1,16 @@
+{
+  "animation": {
+    "frametime": 2,
+	"frames": [
+		0,
+		1,
+		2,
+		3,
+		4,
+		3,
+		2,
+		1,
+		0
+    ]
+  }
+}

src/main/resources/assets/bloodutils/textures/items/gem_fire.png.mcmeta

@@ -0,0 +1,16 @@
+{
+  "animation": {
+    "frametime": 2,
+	"frames": [
+		0,
+		1,
+		2,
+		3,
+		4,
+		3,
+		2,
+		1,
+		0
+    ]
+  }
+}

src/main/resources/assets/bloodutils/textures/items/gem_light.png.mcmeta

@@ -0,0 +1,16 @@
+{
+  "animation": {
+    "frametime": 2,
+	"frames": [
+		0,
+		1,
+		2,
+		3,
+		4,
+		3,
+		2,
+		1,
+		0
+    ]
+  }
+}

src/main/resources/assets/bloodutils/textures/items/gem_rainbow.png.mcmeta

@@ -0,0 +1,16 @@
+{
+  "animation": {
+    "frametime": 2,
+	"frames": [
+		0,
+		1,
+		2,
+		3,
+		4,
+		3,
+		2,
+		1,
+		0
+    ]
+  }
+}

src/main/resources/assets/bloodutils/textures/items/gem_water.png.mcmeta

@@ -0,0 +1,16 @@
+{
+  "animation": {
+    "frametime": 2,
+	"frames": [
+		0,
+		1,
+		2,
+		3,
+		4,
+		3,
+		2,
+		1,
+		0
+    ]
+  }
+}