diff --git a/src/main/java/de/jottyfan/minecraft/block/QuicklyBlocks.java b/src/main/java/de/jottyfan/minecraft/block/QuicklyBlocks.java
index ccfa745..823c5ab 100644
--- a/src/main/java/de/jottyfan/minecraft/block/QuicklyBlocks.java
+++ b/src/main/java/de/jottyfan/minecraft/block/QuicklyBlocks.java
@@ -56,6 +56,10 @@ public class QuicklyBlocks {
 			properties -> new Monsterhoarder(properties));
 	public static final Block ITEMHOARDER = registerBlock("itemhoarder", properties -> new Itemhoarder(properties));
 
+	// TODO: drill, blockstacker
+	// TODO: salpeter ore, sulfor ore
+	// TODO: merge lavahoarder and emptylavahoarder into one block using a BooleanProperty for the lava fill state
+
 	public static final BlockEntityType<ItemHoarderBlockEntity> BLOCKENTITY_ITEMHOARDER = (BlockEntityType<ItemHoarderBlockEntity>) registerBlockEntity("itemhoarderblockentity", ItemHoarderBlockEntity::new, ITEMHOARDER);
 
 	private static final BlockEntityType<? extends BlockEntity> registerBlockEntity(String name, Factory<? extends BlockEntity> factory, Block block) {
diff --git a/src/main/java/de/jottyfan/minecraft/item/QuicklyItems.java b/src/main/java/de/jottyfan/minecraft/item/QuicklyItems.java
index 5a26079..d740f80 100644
--- a/src/main/java/de/jottyfan/minecraft/item/QuicklyItems.java
+++ b/src/main/java/de/jottyfan/minecraft/item/QuicklyItems.java
@@ -44,6 +44,10 @@ public class QuicklyItems {
 	public static final Item SPEEDINGOT = registerItem("speedingot");
 	public static final Item QUICKIEINGOT = registerItem("quickieingot");
 
+	// TODO: salpeter, sulfor
+	// TODO: carrot stack
+	// TODO: tools
+
 	public static final Item ARMOR_TURQUOISE_BOOTS = registerItem("turquoise_boots", ArmorType.BOOTS);
 	public static final Item ARMOR_TURQUOISE_HELMET = registerItem("turquoise_helmet", ArmorType.HELMET);
 	public static final Item ARMOR_TURQUOISE_LEGGINGS = registerItem("turquoise_leggings", ArmorType.LEGGINGS);