diff --git a/assets/minecraft/models/block/hollow.json b/assets/minecraft/models/block/hollow.json
new file mode 100644
index 0000000..43267d0
--- /dev/null
+++ b/assets/minecraft/models/block/hollow.json
@@ -0,0 +1,237 @@
+{
+	"credit": "Made by Motschen",
+	"parent": "block/block",
+	"textures": {
+		"front": "treehollows:block/oak_hollow",
+		"side": "block/oak_log",
+		"top": "block/oak_log_top",
+		"particle": "block/oak_log"
+	},
+	"elements": [
+		{
+			"name": "Cube",
+			"from": [1, 0, 1],
+			"to": [15, 16, 15],
+			"faces": {
+				"up": {"uv": [1, 1, 15, 15], "texture": "#top", "cullface": "up"},
+				"down": {"uv": [1, 1, 15, 15], "texture": "#top", "cullface": "down"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [0, 0, 2],
+			"to": [1, 16, 14],
+			"faces": {
+				"up": {"uv": [2, 2, 3, 14], "texture": "#top", "cullface": "up"},
+				"down": {"uv": [2, 2, 3, 14], "texture": "#top", "cullface": "down"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [-2, 0, 4],
+			"to": [0, 16, 12],
+			"faces": {
+				"north": {"uv": [9, 0, 8, 16], "texture": "#side", "cullface": "west"},
+				"south": {"uv": [0, 0, 1, 16], "texture": "#side", "cullface": "west"},
+				"west": {"uv": [4, 0, 12, 16], "texture": "#side", "cullface": "west"},
+				"up": {"uv": [0, 3, 2, 11], "texture": "#top", "cullface": "west"},
+				"down": {"uv": [0, 3, 2, 11], "texture": "#top", "cullface": "west"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [-1, 0, 12],
+			"to": [0, 16, 14],
+			"faces": {
+				"south": {"uv": [0, 0, 1, 16], "texture": "#side", "cullface": "west"},
+				"west": {"uv": [4, 0, 6, 16], "texture": "#side", "cullface": "west"},
+				"up": {"uv": [1, 0, 2, 2], "texture": "#side", "cullface": "west"},
+				"down": {"uv": [0, 0, 1, 2], "texture": "#side", "cullface": "west"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [-1, 0, 2],
+			"to": [0, 16, 4],
+			"faces": {
+				"north": {"uv": [8, 0, 9, 16], "texture": "#side", "cullface": "west"},
+				"west": {"uv": [12, 0, 14, 16], "texture": "#side", "cullface": "west"},
+				"up": {"uv": [1, 0, 2, 2], "texture": "#side", "cullface": "west"},
+				"down": {"uv": [0, 0, 1, 2], "texture": "#side", "cullface": "west"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [16, 0, 2],
+			"to": [17, 16, 4],
+			"faces": {
+				"north": {"uv": [9, 0, 8, 16], "texture": "#side", "cullface": "east"},
+				"east": {"uv": [3, 0, 5, 16], "texture": "#side", "cullface": "east"},
+				"up": {"uv": [1, 0, 2, 2], "texture": "#side", "cullface": "east"},
+				"down": {"uv": [0, 0, 1, 2], "texture": "#side", "cullface": "east"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [16, 0, 12],
+			"to": [17, 16, 14],
+			"faces": {
+				"east": {"uv": [0, 0, 2, 16], "texture": "#side", "cullface": "east"},
+				"south": {"uv": [0, 0, 1, 16], "texture": "#side", "cullface": "east"},
+				"up": {"uv": [1, 0, 2, 2], "texture": "#side", "cullface": "east"},
+				"down": {"uv": [0, 0, 1, 2], "texture": "#side", "cullface": "east"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [2, 0, -1],
+			"to": [4, 16, 0],
+			"faces": {
+				"north": {"uv": [12.5, 0, 14.5, 16], "texture": "#front", "cullface": "north"},
+				"west": {"uv": [14.5, 0, 15.5, 16], "texture": "#front", "cullface": "north"},
+				"up": {"uv": [1, 0, 2, 2], "texture": "#side", "cullface": "north"},
+				"down": {"uv": [0, 0, 1, 2], "texture": "#side", "cullface": "north"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [12, 0, -1],
+			"to": [14, 16, 0],
+			"faces": {
+				"north": {"uv": [1.5, 0, 3.5, 16], "texture": "#front", "cullface": "north"},
+				"east": {"uv": [0, 0, 1, 16], "texture": "#side", "cullface": "north"},
+				"up": {"uv": [1, 0, 2, 2], "texture": "#side", "cullface": "north"},
+				"down": {"uv": [0, 0, 1, 2], "texture": "#side", "cullface": "north"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [12, 0, 16],
+			"to": [14, 16, 17],
+			"faces": {
+				"east": {"uv": [0, 0, 1, 16], "texture": "#side", "cullface": "south"},
+				"south": {"uv": [3, 0, 5, 16], "texture": "#side", "cullface": "south"},
+				"up": {"uv": [1, 0, 2, 2], "texture": "#side", "cullface": "south"},
+				"down": {"uv": [0, 0, 1, 2], "texture": "#side", "cullface": "south"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [2, 0, 16],
+			"to": [4, 16, 17],
+			"faces": {
+				"south": {"uv": [0, 0, 2, 16], "texture": "#side", "cullface": "south"},
+				"west": {"uv": [4, 0, 5, 16], "texture": "#side", "cullface": "south"},
+				"up": {"uv": [1, 0, 2, 2], "texture": "#side", "cullface": "south"},
+				"down": {"uv": [0, 0, 1, 2], "texture": "#side", "cullface": "south"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [15, 0, 2],
+			"to": [16, 16, 14],
+			"faces": {
+				"up": {"uv": [13, 2, 14, 14], "texture": "#top", "cullface": "up"},
+				"down": {"uv": [13, 1, 14, 13], "texture": "#top", "cullface": "down"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [14, -0.1111, 0],
+			"to": [16, 16.0089, 2],
+			"faces": {
+				"north": {"uv": [7, 0, 9, 16], "texture": "#side", "cullface": "north"},
+				"east": {"uv": [2, 0, 4, 16], "texture": "#side", "cullface": "east"},
+				"up": {"uv": [0, 0, 2, 2], "rotation": 90, "texture": "#top", "cullface": "up"},
+				"down": {"uv": [14, 14, 16, 16], "texture": "#top", "cullface": "down"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [0, -0.1111, 0],
+			"to": [2, 16.0089, 2],
+			"faces": {
+				"north": {"uv": [7, 0, 9, 16], "texture": "#side", "cullface": "north"},
+				"west": {"uv": [0, 0, 2, 16], "texture": "#side", "cullface": "west"},
+				"up": {"uv": [0, 0, 2, 2], "texture": "#top", "cullface": "up"},
+				"down": {"uv": [0, 14, 2, 16], "texture": "#top", "cullface": "down"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [0, -0.1111, 14],
+			"to": [2, 16.0089, 16],
+			"faces": {
+				"south": {"uv": [7, 0, 9, 16], "texture": "#side", "cullface": "south"},
+				"west": {"uv": [0, 0, 2, 16], "texture": "#side", "cullface": "west"},
+				"up": {"uv": [0, 0, 2, 2], "rotation": 270, "texture": "#top", "cullface": "up"},
+				"down": {"uv": [0, 0, 2, 2], "texture": "#top", "cullface": "down"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [14, -0.1111, 14],
+			"to": [16, 16.0089, 16],
+			"faces": {
+				"east": {"uv": [2, 0, 4, 16], "texture": "#side", "cullface": "east"},
+				"south": {"uv": [6, 0, 8, 16], "texture": "#side", "cullface": "south"},
+				"up": {"uv": [0, 0, 2, 2], "rotation": 180, "texture": "#top", "cullface": "up"},
+				"down": {"uv": [14, 0, 16, 2], "texture": "#top", "cullface": "down"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [16, 0, 4],
+			"to": [18, 16, 12],
+			"faces": {
+				"north": {"uv": [10, 0, 11, 16], "texture": "#side", "cullface": "east"},
+				"east": {"uv": [4, 0, 12, 16], "texture": "#side", "cullface": "east"},
+				"south": {"uv": [0, 0, 1, 16], "texture": "#side", "cullface": "east"},
+				"up": {"uv": [14, 4, 16, 12], "texture": "#top", "cullface": "east"},
+				"down": {"uv": [14, 4, 16, 12], "texture": "#top", "cullface": "east"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [2, 0, 0],
+			"to": [14, 16, 1],
+			"faces": {
+				"up": {"uv": [2, 2, 14, 3], "texture": "#top", "cullface": "up"},
+				"down": {"uv": [2, 13, 14, 14], "texture": "#top", "cullface": "down"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [4, 0, -2],
+			"to": [12, 16, 0],
+			"faces": {
+				"north": {"uv": [4, 0, 12, 16], "texture": "#front", "cullface": "north"},
+				"east": {"uv": [3, 0, 4, 16], "texture": "#front", "cullface": "north"},
+				"west": {"uv": [12, 0, 13, 16], "texture": "#front", "cullface": "north"},
+				"up": {"uv": [4, 0, 12, 2], "texture": "#top", "cullface": "north"},
+				"down": {"uv": [5, 14, 13, 16], "texture": "#top", "cullface": "north"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [2, 0, 15],
+			"to": [14, 16, 16],
+			"faces": {
+				"up": {"uv": [2, 13, 14, 14], "texture": "#top", "cullface": "up"},
+				"down": {"uv": [2, 2, 14, 3], "texture": "#top", "cullface": "down"}
+			}
+		},
+		{
+			"name": "Cube",
+			"from": [4, 0, 16],
+			"to": [12, 16, 18],
+			"faces": {
+				"east": {"uv": [4, 0, 5, 16], "texture": "#side", "cullface": "south"},
+				"south": {"uv": [4, 0, 12, 16], "texture": "#side", "cullface": "south"},
+				"west": {"uv": [9, 0, 10, 16], "texture": "#side", "cullface": "south"},
+				"up": {"uv": [4, 14, 12, 16], "texture": "#top", "cullface": "south"},
+				"down": {"uv": [3, 0, 11, 2], "texture": "#top", "cullface": "south"}
+			}
+		}
+	]
+}
diff --git a/assets/treehollows/models/block/acacia_hollow.json b/assets/treehollows/models/block/acacia_hollow.json
index d4d204f..375b9eb 100644
--- a/assets/treehollows/models/block/acacia_hollow.json
+++ b/assets/treehollows/models/block/acacia_hollow.json
@@ -1,5 +1,5 @@
 {
-	"parent": "minecraft:block/log",
+	"parent": "minecraft:block/hollow",
 	"textures": {
 		"top": "minecraft:block/acacia_log_top",
 		"front": "treehollows:block/acacia_hollow",
diff --git a/assets/treehollows/models/block/birch_hollow.json b/assets/treehollows/models/block/birch_hollow.json
index 032235d..01ab4c6 100644
--- a/assets/treehollows/models/block/birch_hollow.json
+++ b/assets/treehollows/models/block/birch_hollow.json
@@ -1,5 +1,5 @@
 {
-	"parent": "minecraft:block/log",
+	"parent": "minecraft:block/hollow",
 	"textures": {
 		"top": "minecraft:block/birch_log_top",
 		"front": "treehollows:block/birch_hollow",
diff --git a/assets/treehollows/models/block/dark_oak_hollow.json b/assets/treehollows/models/block/dark_oak_hollow.json
index e73d822..e2a7afd 100644
--- a/assets/treehollows/models/block/dark_oak_hollow.json
+++ b/assets/treehollows/models/block/dark_oak_hollow.json
@@ -1,5 +1,5 @@
 {
-	"parent": "minecraft:block/log",
+	"parent": "minecraft:block/hollow",
 	"textures": {
 		"top": "minecraft:block/dark_oak_log_top",
 		"front": "treehollows:block/dark_oak_hollow",
diff --git a/assets/treehollows/models/block/jungle_hollow.json b/assets/treehollows/models/block/jungle_hollow.json
index 3d0e974..b89183d 100644
--- a/assets/treehollows/models/block/jungle_hollow.json
+++ b/assets/treehollows/models/block/jungle_hollow.json
@@ -1,5 +1,5 @@
 {
-	"parent": "minecraft:block/log",
+	"parent": "minecraft:block/hollow",
 	"textures": {
 		"top": "minecraft:block/jungle_log_top",
 		"front": "treehollows:block/jungle_hollow",
diff --git a/assets/treehollows/models/block/oak_hollow.json b/assets/treehollows/models/block/oak_hollow.json
index 7aadd78..c0dc3a0 100644
--- a/assets/treehollows/models/block/oak_hollow.json
+++ b/assets/treehollows/models/block/oak_hollow.json
@@ -1,5 +1,5 @@
 {
-	"parent": "minecraft:block/log",
+	"parent": "minecraft:block/hollow",
 	"textures": {
 		"top": "minecraft:block/oak_log_top",
 		"front": "treehollows:block/oak_hollow",
diff --git a/assets/treehollows/models/block/spruce_hollow.json b/assets/treehollows/models/block/spruce_hollow.json
index 9953090..fd1f841 100644
--- a/assets/treehollows/models/block/spruce_hollow.json
+++ b/assets/treehollows/models/block/spruce_hollow.json
@@ -1,5 +1,5 @@
 {
-	"parent": "minecraft:block/log",
+	"parent": "minecraft:block/hollow",
 	"textures": {
 		"top": "minecraft:block/spruce_log_top",
 		"front": "treehollows:block/spruce_hollow",