diff --git a/SpongeAPI b/SpongeAPI
index c94741a80e0..981735ea327 160000
--- a/SpongeAPI
+++ b/SpongeAPI
@@ -1 +1 @@
-Subproject commit c94741a80e0f8a1683344a8ef1c019dbd977436c
+Subproject commit 981735ea327bad23e3bf70cc223dcafd9e7408dc
diff --git a/src/main/java/org/spongepowered/common/data/provider/item/stack/ItemStackData.java b/src/main/java/org/spongepowered/common/data/provider/item/stack/ItemStackData.java
index 49581493d78..5fa5bd3abe4 100644
--- a/src/main/java/org/spongepowered/common/data/provider/item/stack/ItemStackData.java
+++ b/src/main/java/org/spongepowered/common/data/provider/item/stack/ItemStackData.java
@@ -42,6 +42,7 @@
 import net.minecraft.world.item.Rarity;
 import net.minecraft.world.item.component.ChargedProjectiles;
 import net.minecraft.world.item.component.Consumable;
+import net.minecraft.world.item.component.CustomModelData;
 import net.minecraft.world.item.component.DamageResistant;
 import net.minecraft.world.item.component.ItemContainerContents;
 import net.minecraft.world.item.component.ItemLore;
@@ -64,6 +65,7 @@
 import org.spongepowered.api.item.ItemType;
 import org.spongepowered.api.item.inventory.Inventory;
 import org.spongepowered.api.item.inventory.Slot;
+import org.spongepowered.api.util.Color;
 import org.spongepowered.api.util.Ticks;
 import org.spongepowered.common.SpongeCommon;
 import org.spongepowered.common.adventure.SpongeAdventure;
@@ -116,10 +118,38 @@ public static void register(final DataProviderRegistrator registrator) {
                         .get(h -> (ItemType) h.getItem().getCraftingRemainder().getItem())
                     .create(Keys.DISPLAY_NAME)
                         .get(h -> SpongeAdventure.asAdventure(h.getDisplayName()))
-//                    .create(Keys.CUSTOM_MODEL_DATA)
-//                        .get(h -> h.getOrDefault(DataComponents.CUSTOM_MODEL_DATA, CustomModelData.EMPTY))
-//                        .set((h, v) -> h.set(DataComponents.CUSTOM_MODEL_DATA, new CustomModelData(v)))
-//                        .delete(h -> h.remove(DataComponents.CUSTOM_MODEL_DATA))
+                    .create(Keys.CUSTOM_MODEL_DATA_FLOATS)
+                        .get(h -> h.getOrDefault(DataComponents.CUSTOM_MODEL_DATA, CustomModelData.EMPTY).floats())
+                        .set((h, v) -> {
+                            final CustomModelData current = h.getOrDefault(DataComponents.CUSTOM_MODEL_DATA, CustomModelData.EMPTY);
+
+                            h.set(DataComponents.CUSTOM_MODEL_DATA, new CustomModelData(List.copyOf(v), current.flags(), current.strings(), current.colors()));
+                        })
+                    .create(Keys.CUSTOM_MODEL_DATA_FLAGS)
+                        .get(h -> h.getOrDefault(DataComponents.CUSTOM_MODEL_DATA, CustomModelData.EMPTY).flags())
+                        .set((h, v) -> {
+                            final CustomModelData current = h.getOrDefault(DataComponents.CUSTOM_MODEL_DATA, CustomModelData.EMPTY);
+
+                            h.set(DataComponents.CUSTOM_MODEL_DATA, new CustomModelData(current.floats(), List.copyOf(v), current.strings(), current.colors()));
+                        })
+                    .create(Keys.CUSTOM_MODEL_DATA_STRINGS)
+                        .get(h -> h.getOrDefault(DataComponents.CUSTOM_MODEL_DATA, CustomModelData.EMPTY).strings())
+                        .set((h, v) -> {
+                            final CustomModelData current = h.getOrDefault(DataComponents.CUSTOM_MODEL_DATA, CustomModelData.EMPTY);
+
+                            h.set(DataComponents.CUSTOM_MODEL_DATA, new CustomModelData(current.floats(), current.flags(), List.copyOf(v), current.colors()));
+                        })
+                    .create(Keys.CUSTOM_MODEL_DATA_COLORS)
+                        .get(h -> h.getOrDefault(DataComponents.CUSTOM_MODEL_DATA, CustomModelData.EMPTY).colors().stream()
+                            .map(Color::ofRgb)
+                            .toList())
+                        .set((h, v) -> {
+                            final CustomModelData current = h.getOrDefault(DataComponents.CUSTOM_MODEL_DATA, CustomModelData.EMPTY);
+
+                            h.set(DataComponents.CUSTOM_MODEL_DATA, new CustomModelData(current.floats(), current.flags(), current.strings(), v.stream()
+                                .map(Color::rgb)
+                                .toList()));
+                        })
                     .create(Keys.CUSTOM_NAME)
                         .get(h -> {
                             if (h.has(DataComponents.CUSTOM_NAME)) {
diff --git a/testplugins/src/main/java/org/spongepowered/test/data/DataTest.java b/testplugins/src/main/java/org/spongepowered/test/data/DataTest.java
index 76aa88949ef..8a2fa01995b 100644
--- a/testplugins/src/main/java/org/spongepowered/test/data/DataTest.java
+++ b/testplugins/src/main/java/org/spongepowered/test/data/DataTest.java
@@ -435,7 +435,10 @@ public void testData(final ServerPlayer player) {
         this.checkOfferData(shulkerBullet, Keys.CUSTOM_NAME, Component.text("Angry Shulker Bullet"));
 
         final ItemStack redFlard = ItemStack.of(ItemTypes.SLIME_BLOCK);
-        this.checkOfferData(redFlard, Keys.CUSTOM_MODEL_DATA, 123456);
+        this.checkOfferListData(redFlard, Keys.CUSTOM_MODEL_DATA_FLOATS, List.of(0.5f, 1.0f, 1.5f));
+        this.checkOfferListData(redFlard, Keys.CUSTOM_MODEL_DATA_FLAGS, List.of(true, false, true));
+        this.checkOfferListData(redFlard, Keys.CUSTOM_MODEL_DATA_STRINGS, List.of("abc", "bce"));
+        this.checkOfferListData(redFlard, Keys.CUSTOM_MODEL_DATA_COLORS, List.of(Color.LIME, Color.ofRgb(123, 231, 90)));
         redFlard.offer(Keys.CUSTOM_NAME, Component.text("Red FLARD", NamedTextColor.DARK_RED));
         redFlard.offer(Keys.LORE, Arrays.asList(Component.text("May ignite holder! Handle with care", NamedTextColor.GOLD)));
         player.inventory().offer(redFlard);