diff --git a/projects/common/src/testFixtures/java/dan200/computercraft/test/shared/platform/ContainerTransferContract.java b/projects/common/src/testFixtures/java/dan200/computercraft/test/shared/platform/ContainerTransferContract.java
index 746146c16..b8dd6c0fb 100644
--- a/projects/common/src/testFixtures/java/dan200/computercraft/test/shared/platform/ContainerTransferContract.java
+++ b/projects/common/src/testFixtures/java/dan200/computercraft/test/shared/platform/ContainerTransferContract.java
@@ -109,6 +109,27 @@ public interface ContainerTransferContract {
         assertNoOverlap(source, destination);
     }
 
+    @Test
+    default void testNoMoveReject() {
+        var destination = new SimpleContainer(4) {
+            @Override
+            public boolean canPlaceItem(int slot, ItemStack item) {
+                return false;
+            }
+        };
+
+        var source = new SimpleContainer(4);
+        source.setItem(0, new ItemStack(Items.DIRT, 64));
+
+        var move = wrap(source).moveTo(wrap(destination), 64);
+        assertEquals(ContainerTransfer.NO_SPACE, move);
+
+        assertThat(source.getItem(0), isStack(new ItemStack(Items.DIRT, 64)));
+        assertThat(destination.getItem(0), isStack(ItemStack.EMPTY));
+
+        assertNoOverlap(source, destination);
+    }
+
     static void assertNoOverlap(Container... containers) {
         Set<ItemStack> stacks = Collections.newSetFromMap(new IdentityHashMap<>());
         for (var container : containers) {
diff --git a/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/Inventory_Test.kt b/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/Inventory_Test.kt
new file mode 100644
index 000000000..e33050fdc
--- /dev/null
+++ b/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/Inventory_Test.kt
@@ -0,0 +1,69 @@
+package dan200.computercraft.gametest
+
+import dan200.computercraft.api.lua.ObjectArguments
+import dan200.computercraft.core.apis.PeripheralAPI
+import dan200.computercraft.gametest.api.assertContainerExactly
+import dan200.computercraft.gametest.api.sequence
+import dan200.computercraft.gametest.api.thenOnComputer
+import dan200.computercraft.test.core.assertArrayEquals
+import dan200.computercraft.test.core.computer.getApi
+import net.minecraft.core.BlockPos
+import net.minecraft.core.NonNullList
+import net.minecraft.gametest.framework.GameTest
+import net.minecraft.gametest.framework.GameTestHelper
+import net.minecraft.world.item.ItemStack
+import net.minecraft.world.item.Items
+
+class Inventory_Test {
+    /**
+     * Ensures inventory methods check an item is valid before moving it.
+     *
+     * @see <https://github.com/cc-tweaked/cc-restitched/issues/121>
+     */
+    @GameTest(required = false)
+    fun Checks_valid_item(helper: GameTestHelper) = helper.sequence {
+        thenOnComputer {
+            getApi<PeripheralAPI>().call(
+                context,
+                ObjectArguments(
+                    "back",
+                    "callRemote",
+                    "minecraft:barrel_0",
+                    "pushItems",
+                    "minecraft:shulker_box_0",
+                    1,
+                ),
+            ).await().assertArrayEquals(0, message = "Does not move items")
+        }
+        thenExecute {
+            helper.assertContainerExactly(BlockPos(1, 2, 2), listOf())
+            helper.assertContainerExactly(BlockPos(3, 2, 2), listOf(ItemStack(Items.SHULKER_BOX)))
+        }
+    }
+
+    /**
+     * Ensures inventory methods check an item is valid before moving it.
+     *
+     * @see <https://github.com/cc-tweaked/cc-restitched/issues/121>
+     */
+    @GameTest
+    fun Fails_on_full(helper: GameTestHelper) = helper.sequence {
+        thenOnComputer {
+            getApi<PeripheralAPI>().call(
+                context,
+                ObjectArguments(
+                    "back",
+                    "callRemote",
+                    "minecraft:furnace_0",
+                    "pushItems",
+                    "minecraft:barrel_0",
+                    1,
+                ),
+            ).await().assertArrayEquals(0, message = "Does not move items")
+        }
+        thenExecute {
+            helper.assertContainerExactly(BlockPos(1, 2, 2), listOf(ItemStack.EMPTY, ItemStack.EMPTY, ItemStack(Items.IRON_INGOT)))
+            helper.assertContainerExactly(BlockPos(3, 2, 2), NonNullList.withSize(27, ItemStack(Items.POLISHED_ANDESITE)))
+        }
+    }
+}
diff --git a/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/core/TestHooks.kt b/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/core/TestHooks.kt
index 16f4badbe..348a294d6 100644
--- a/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/core/TestHooks.kt
+++ b/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/core/TestHooks.kt
@@ -74,6 +74,7 @@ object TestHooks {
         Computer_Test::class.java,
         CraftOs_Test::class.java,
         Disk_Drive_Test::class.java,
+        Inventory_Test::class.java,
         Loot_Test::class.java,
         Modem_Test::class.java,
         Monitor_Test::class.java,
diff --git a/projects/common/src/testMod/resources/data/cctest/structures/inventory_test.checks_valid_item.snbt b/projects/common/src/testMod/resources/data/cctest/structures/inventory_test.checks_valid_item.snbt
new file mode 100644
index 000000000..800b24487
--- /dev/null
+++ b/projects/common/src/testMod/resources/data/cctest/structures/inventory_test.checks_valid_item.snbt
@@ -0,0 +1,142 @@
+{
+    DataVersion: 3120,
+    size: [5, 5, 5],
+    data: [
+        {pos: [0, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [0, 1, 0], state: "minecraft:air"},
+        {pos: [0, 1, 1], state: "minecraft:air"},
+        {pos: [0, 1, 2], state: "minecraft:air"},
+        {pos: [0, 1, 3], state: "minecraft:air"},
+        {pos: [0, 1, 4], state: "minecraft:air"},
+        {pos: [1, 1, 0], state: "minecraft:air"},
+        {pos: [1, 1, 1], state: "minecraft:air"},
+        {pos: [1, 1, 2], state: "minecraft:shulker_box{facing:up}", nbt: {id: "minecraft:shulker_box"}},
+        {pos: [1, 1, 3], state: "computercraft:wired_modem_full{modem:false,peripheral:true}", nbt: {PeripheralAccess: 1b, PeripheralId2: 0, PeripheralType2: "minecraft:shulker_box", id: "computercraft:wired_modem_full"}},
+        {pos: [1, 1, 4], state: "minecraft:air"},
+        {pos: [2, 1, 0], state: "minecraft:air"},
+        {pos: [2, 1, 1], state: "computercraft:computer_advanced{facing:north,state:on}", nbt: {ComputerId: 1, Label: "inventory_test.checks_valid_item", On: 1b, id: "computercraft:computer_advanced"}},
+        {pos: [2, 1, 2], state: "computercraft:cable{cable:true,down:false,east:false,modem:north_off,north:true,south:true,up:false,waterlogged:false,west:false}", nbt: {PeirpheralAccess: 0b, id: "computercraft:cable"}},
+        {pos: [2, 1, 3], state: "computercraft:cable{cable:true,down:false,east:true,modem:none,north:true,south:false,up:false,waterlogged:false,west:true}", nbt: {PeirpheralAccess: 0b, id: "computercraft:cable"}},
+        {pos: [2, 1, 4], state: "minecraft:air"},
+        {pos: [3, 1, 0], state: "minecraft:air"},
+        {pos: [3, 1, 1], state: "minecraft:air"},
+        {pos: [3, 1, 2], state: "minecraft:barrel{facing:up,open:false}", nbt: {Items: [{Count: 1b, Slot: 0b, id: "minecraft:shulker_box"}], id: "minecraft:barrel"}},
+        {pos: [3, 1, 3], state: "computercraft:wired_modem_full{modem:false,peripheral:true}", nbt: {PeripheralAccess: 1b, PeripheralId2: 0, PeripheralType2: "minecraft:barrel", id: "computercraft:wired_modem_full"}},
+        {pos: [3, 1, 4], state: "minecraft:air"},
+        {pos: [4, 1, 0], state: "minecraft:air"},
+        {pos: [4, 1, 1], state: "minecraft:air"},
+        {pos: [4, 1, 2], state: "minecraft:air"},
+        {pos: [4, 1, 3], state: "minecraft:air"},
+        {pos: [4, 1, 4], state: "minecraft:air"},
+        {pos: [0, 2, 0], state: "minecraft:air"},
+        {pos: [0, 2, 1], state: "minecraft:air"},
+        {pos: [0, 2, 2], state: "minecraft:air"},
+        {pos: [0, 2, 3], state: "minecraft:air"},
+        {pos: [0, 2, 4], state: "minecraft:air"},
+        {pos: [1, 2, 0], state: "minecraft:air"},
+        {pos: [1, 2, 1], state: "minecraft:air"},
+        {pos: [1, 2, 2], state: "minecraft:air"},
+        {pos: [1, 2, 3], state: "minecraft:air"},
+        {pos: [1, 2, 4], state: "minecraft:air"},
+        {pos: [2, 2, 0], state: "minecraft:air"},
+        {pos: [2, 2, 1], state: "minecraft:air"},
+        {pos: [2, 2, 2], state: "minecraft:air"},
+        {pos: [2, 2, 3], state: "minecraft:air"},
+        {pos: [2, 2, 4], state: "minecraft:air"},
+        {pos: [3, 2, 0], state: "minecraft:air"},
+        {pos: [3, 2, 1], state: "minecraft:air"},
+        {pos: [3, 2, 2], state: "minecraft:air"},
+        {pos: [3, 2, 3], state: "minecraft:air"},
+        {pos: [3, 2, 4], state: "minecraft:air"},
+        {pos: [4, 2, 0], state: "minecraft:air"},
+        {pos: [4, 2, 1], state: "minecraft:air"},
+        {pos: [4, 2, 2], state: "minecraft:air"},
+        {pos: [4, 2, 3], state: "minecraft:air"},
+        {pos: [4, 2, 4], state: "minecraft:air"},
+        {pos: [0, 3, 0], state: "minecraft:air"},
+        {pos: [0, 3, 1], state: "minecraft:air"},
+        {pos: [0, 3, 2], state: "minecraft:air"},
+        {pos: [0, 3, 3], state: "minecraft:air"},
+        {pos: [0, 3, 4], state: "minecraft:air"},
+        {pos: [1, 3, 0], state: "minecraft:air"},
+        {pos: [1, 3, 1], state: "minecraft:air"},
+        {pos: [1, 3, 2], state: "minecraft:air"},
+        {pos: [1, 3, 3], state: "minecraft:air"},
+        {pos: [1, 3, 4], state: "minecraft:air"},
+        {pos: [2, 3, 0], state: "minecraft:air"},
+        {pos: [2, 3, 1], state: "minecraft:air"},
+        {pos: [2, 3, 2], state: "minecraft:air"},
+        {pos: [2, 3, 3], state: "minecraft:air"},
+        {pos: [2, 3, 4], state: "minecraft:air"},
+        {pos: [3, 3, 0], state: "minecraft:air"},
+        {pos: [3, 3, 1], state: "minecraft:air"},
+        {pos: [3, 3, 2], state: "minecraft:air"},
+        {pos: [3, 3, 3], state: "minecraft:air"},
+        {pos: [3, 3, 4], state: "minecraft:air"},
+        {pos: [4, 3, 0], state: "minecraft:air"},
+        {pos: [4, 3, 1], state: "minecraft:air"},
+        {pos: [4, 3, 2], state: "minecraft:air"},
+        {pos: [4, 3, 3], state: "minecraft:air"},
+        {pos: [4, 3, 4], state: "minecraft:air"},
+        {pos: [0, 4, 0], state: "minecraft:air"},
+        {pos: [0, 4, 1], state: "minecraft:air"},
+        {pos: [0, 4, 2], state: "minecraft:air"},
+        {pos: [0, 4, 3], state: "minecraft:air"},
+        {pos: [0, 4, 4], state: "minecraft:air"},
+        {pos: [1, 4, 0], state: "minecraft:air"},
+        {pos: [1, 4, 1], state: "minecraft:air"},
+        {pos: [1, 4, 2], state: "minecraft:air"},
+        {pos: [1, 4, 3], state: "minecraft:air"},
+        {pos: [1, 4, 4], state: "minecraft:air"},
+        {pos: [2, 4, 0], state: "minecraft:air"},
+        {pos: [2, 4, 1], state: "minecraft:air"},
+        {pos: [2, 4, 2], state: "minecraft:air"},
+        {pos: [2, 4, 3], state: "minecraft:air"},
+        {pos: [2, 4, 4], state: "minecraft:air"},
+        {pos: [3, 4, 0], state: "minecraft:air"},
+        {pos: [3, 4, 1], state: "minecraft:air"},
+        {pos: [3, 4, 2], state: "minecraft:air"},
+        {pos: [3, 4, 3], state: "minecraft:air"},
+        {pos: [3, 4, 4], state: "minecraft:air"},
+        {pos: [4, 4, 0], state: "minecraft:air"},
+        {pos: [4, 4, 1], state: "minecraft:air"},
+        {pos: [4, 4, 2], state: "minecraft:air"},
+        {pos: [4, 4, 3], state: "minecraft:air"},
+        {pos: [4, 4, 4], state: "minecraft:air"}
+    ],
+    entities: [],
+    palette: [
+        "minecraft:polished_andesite",
+        "minecraft:air",
+        "minecraft:shulker_box{facing:up}",
+        "computercraft:wired_modem_full{modem:false,peripheral:true}",
+        "computercraft:computer_advanced{facing:north,state:on}",
+        "computercraft:cable{cable:true,down:false,east:false,modem:north_off,north:true,south:true,up:false,waterlogged:false,west:false}",
+        "computercraft:cable{cable:true,down:false,east:true,modem:none,north:true,south:false,up:false,waterlogged:false,west:true}",
+        "minecraft:barrel{facing:up,open:false}"
+    ]
+}
diff --git a/projects/common/src/testMod/resources/data/cctest/structures/inventory_test.fails_on_full.snbt b/projects/common/src/testMod/resources/data/cctest/structures/inventory_test.fails_on_full.snbt
new file mode 100644
index 000000000..199189ce6
--- /dev/null
+++ b/projects/common/src/testMod/resources/data/cctest/structures/inventory_test.fails_on_full.snbt
@@ -0,0 +1,142 @@
+{
+    DataVersion: 3120,
+    size: [5, 5, 5],
+    data: [
+        {pos: [0, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [0, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [1, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [2, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [3, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 0], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 1], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 2], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 3], state: "minecraft:polished_andesite"},
+        {pos: [4, 0, 4], state: "minecraft:polished_andesite"},
+        {pos: [0, 1, 0], state: "minecraft:air"},
+        {pos: [0, 1, 1], state: "minecraft:air"},
+        {pos: [0, 1, 2], state: "minecraft:air"},
+        {pos: [0, 1, 3], state: "minecraft:air"},
+        {pos: [0, 1, 4], state: "minecraft:air"},
+        {pos: [1, 1, 0], state: "minecraft:air"},
+        {pos: [1, 1, 1], state: "minecraft:air"},
+        {pos: [1, 1, 2], state: "minecraft:furnace{facing:north,lit:false}", nbt: {BurnTime: 0s, CookTime: 0s, CookTimeTotal: 200s, Items: [{Count: 1b, Slot: 2b, id: "minecraft:iron_ingot"}], RecipesUsed: {"minecraft:iron_ingot_from_smelting_iron_ore": 1}, id: "minecraft:furnace"}},
+        {pos: [1, 1, 3], state: "computercraft:wired_modem_full{modem:false,peripheral:true}", nbt: {PeripheralAccess: 1b, PeripheralId2: 0, PeripheralType2: "minecraft:furnace", id: "computercraft:wired_modem_full"}},
+        {pos: [1, 1, 4], state: "minecraft:air"},
+        {pos: [2, 1, 0], state: "minecraft:air"},
+        {pos: [2, 1, 1], state: "computercraft:computer_advanced{facing:north,state:on}", nbt: {ComputerId: 1, Label: "inventory_test.fails_on_full", On: 1b, id: "computercraft:computer_advanced"}},
+        {pos: [2, 1, 2], state: "computercraft:cable{cable:true,down:false,east:false,modem:north_off,north:true,south:true,up:false,waterlogged:false,west:false}", nbt: {PeirpheralAccess: 0b, id: "computercraft:cable"}},
+        {pos: [2, 1, 3], state: "computercraft:cable{cable:true,down:false,east:true,modem:none,north:true,south:false,up:false,waterlogged:false,west:true}", nbt: {PeirpheralAccess: 0b, id: "computercraft:cable"}},
+        {pos: [2, 1, 4], state: "minecraft:air"},
+        {pos: [3, 1, 0], state: "minecraft:air"},
+        {pos: [3, 1, 1], state: "minecraft:air"},
+        {pos: [3, 1, 2], state: "minecraft:barrel{facing:up,open:false}", nbt: {Items: [{Count: 1b, Slot: 0b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 1b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 2b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 3b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 4b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 5b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 6b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 7b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 8b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 9b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 10b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 11b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 12b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 13b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 14b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 15b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 16b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 17b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 18b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 19b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 20b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 21b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 22b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 23b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 24b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 25b, id: "minecraft:polished_andesite"}, {Count: 1b, Slot: 26b, id: "minecraft:polished_andesite"}], id: "minecraft:barrel"}},
+        {pos: [3, 1, 3], state: "computercraft:wired_modem_full{modem:false,peripheral:true}", nbt: {PeripheralAccess: 1b, PeripheralId2: 0, PeripheralType2: "minecraft:barrel", id: "computercraft:wired_modem_full"}},
+        {pos: [3, 1, 4], state: "minecraft:air"},
+        {pos: [4, 1, 0], state: "minecraft:air"},
+        {pos: [4, 1, 1], state: "minecraft:air"},
+        {pos: [4, 1, 2], state: "minecraft:air"},
+        {pos: [4, 1, 3], state: "minecraft:air"},
+        {pos: [4, 1, 4], state: "minecraft:air"},
+        {pos: [0, 2, 0], state: "minecraft:air"},
+        {pos: [0, 2, 1], state: "minecraft:air"},
+        {pos: [0, 2, 2], state: "minecraft:air"},
+        {pos: [0, 2, 3], state: "minecraft:air"},
+        {pos: [0, 2, 4], state: "minecraft:air"},
+        {pos: [1, 2, 0], state: "minecraft:air"},
+        {pos: [1, 2, 1], state: "minecraft:air"},
+        {pos: [1, 2, 2], state: "minecraft:air"},
+        {pos: [1, 2, 3], state: "minecraft:air"},
+        {pos: [1, 2, 4], state: "minecraft:air"},
+        {pos: [2, 2, 0], state: "minecraft:air"},
+        {pos: [2, 2, 1], state: "minecraft:air"},
+        {pos: [2, 2, 2], state: "minecraft:air"},
+        {pos: [2, 2, 3], state: "minecraft:air"},
+        {pos: [2, 2, 4], state: "minecraft:air"},
+        {pos: [3, 2, 0], state: "minecraft:air"},
+        {pos: [3, 2, 1], state: "minecraft:air"},
+        {pos: [3, 2, 2], state: "minecraft:air"},
+        {pos: [3, 2, 3], state: "minecraft:air"},
+        {pos: [3, 2, 4], state: "minecraft:air"},
+        {pos: [4, 2, 0], state: "minecraft:air"},
+        {pos: [4, 2, 1], state: "minecraft:air"},
+        {pos: [4, 2, 2], state: "minecraft:air"},
+        {pos: [4, 2, 3], state: "minecraft:air"},
+        {pos: [4, 2, 4], state: "minecraft:air"},
+        {pos: [0, 3, 0], state: "minecraft:air"},
+        {pos: [0, 3, 1], state: "minecraft:air"},
+        {pos: [0, 3, 2], state: "minecraft:air"},
+        {pos: [0, 3, 3], state: "minecraft:air"},
+        {pos: [0, 3, 4], state: "minecraft:air"},
+        {pos: [1, 3, 0], state: "minecraft:air"},
+        {pos: [1, 3, 1], state: "minecraft:air"},
+        {pos: [1, 3, 2], state: "minecraft:air"},
+        {pos: [1, 3, 3], state: "minecraft:air"},
+        {pos: [1, 3, 4], state: "minecraft:air"},
+        {pos: [2, 3, 0], state: "minecraft:air"},
+        {pos: [2, 3, 1], state: "minecraft:air"},
+        {pos: [2, 3, 2], state: "minecraft:air"},
+        {pos: [2, 3, 3], state: "minecraft:air"},
+        {pos: [2, 3, 4], state: "minecraft:air"},
+        {pos: [3, 3, 0], state: "minecraft:air"},
+        {pos: [3, 3, 1], state: "minecraft:air"},
+        {pos: [3, 3, 2], state: "minecraft:air"},
+        {pos: [3, 3, 3], state: "minecraft:air"},
+        {pos: [3, 3, 4], state: "minecraft:air"},
+        {pos: [4, 3, 0], state: "minecraft:air"},
+        {pos: [4, 3, 1], state: "minecraft:air"},
+        {pos: [4, 3, 2], state: "minecraft:air"},
+        {pos: [4, 3, 3], state: "minecraft:air"},
+        {pos: [4, 3, 4], state: "minecraft:air"},
+        {pos: [0, 4, 0], state: "minecraft:air"},
+        {pos: [0, 4, 1], state: "minecraft:air"},
+        {pos: [0, 4, 2], state: "minecraft:air"},
+        {pos: [0, 4, 3], state: "minecraft:air"},
+        {pos: [0, 4, 4], state: "minecraft:air"},
+        {pos: [1, 4, 0], state: "minecraft:air"},
+        {pos: [1, 4, 1], state: "minecraft:air"},
+        {pos: [1, 4, 2], state: "minecraft:air"},
+        {pos: [1, 4, 3], state: "minecraft:air"},
+        {pos: [1, 4, 4], state: "minecraft:air"},
+        {pos: [2, 4, 0], state: "minecraft:air"},
+        {pos: [2, 4, 1], state: "minecraft:air"},
+        {pos: [2, 4, 2], state: "minecraft:air"},
+        {pos: [2, 4, 3], state: "minecraft:air"},
+        {pos: [2, 4, 4], state: "minecraft:air"},
+        {pos: [3, 4, 0], state: "minecraft:air"},
+        {pos: [3, 4, 1], state: "minecraft:air"},
+        {pos: [3, 4, 2], state: "minecraft:air"},
+        {pos: [3, 4, 3], state: "minecraft:air"},
+        {pos: [3, 4, 4], state: "minecraft:air"},
+        {pos: [4, 4, 0], state: "minecraft:air"},
+        {pos: [4, 4, 1], state: "minecraft:air"},
+        {pos: [4, 4, 2], state: "minecraft:air"},
+        {pos: [4, 4, 3], state: "minecraft:air"},
+        {pos: [4, 4, 4], state: "minecraft:air"}
+    ],
+    entities: [],
+    palette: [
+        "minecraft:polished_andesite",
+        "minecraft:air",
+        "minecraft:furnace{facing:north,lit:false}",
+        "computercraft:wired_modem_full{modem:false,peripheral:true}",
+        "computercraft:computer_advanced{facing:north,state:on}",
+        "computercraft:cable{cable:true,down:false,east:false,modem:north_off,north:true,south:true,up:false,waterlogged:false,west:false}",
+        "computercraft:cable{cable:true,down:false,east:true,modem:none,north:true,south:false,up:false,waterlogged:false,west:true}",
+        "minecraft:barrel{facing:up,open:false}"
+    ]
+}