diff --git a/projects/common/src/main/java/dan200/computercraft/shared/peripheral/redstone/RedstoneRelayPeripheral.java b/projects/common/src/main/java/dan200/computercraft/shared/peripheral/redstone/RedstoneRelayPeripheral.java
index e0a73a107..7f03cc9cd 100644
--- a/projects/common/src/main/java/dan200/computercraft/shared/peripheral/redstone/RedstoneRelayPeripheral.java
+++ b/projects/common/src/main/java/dan200/computercraft/shared/peripheral/redstone/RedstoneRelayPeripheral.java
@@ -14,7 +14,9 @@ import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
 /**
- * The redstone relay is a peripheral that allows reading and outputting redstone signals.
+ * The redstone relay is a peripheral that allows reading and outputting redstone signals. While this is not very useful
+ * on its own (as computers have the same functionality [built-in][`redstone`]), this can be used with [wired
+ * modems][`modem`] to interact with multiple redstone signals from the same computer.
  * <p>
  * The peripheral provides largely identical methods to a computer's built-in {@link RedstoneAPI} API, allowing setting
  * signals on all six sides of the block ("top", "bottom", "left", "right", "front" and "back").
diff --git a/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/Turtle_Test.kt b/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/Turtle_Test.kt
index 79e7e1079..df1c91c13 100644
--- a/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/Turtle_Test.kt
+++ b/projects/common/src/testMod/kotlin/dan200/computercraft/gametest/Turtle_Test.kt
@@ -679,6 +679,35 @@ class Turtle_Test {
         }
     }
 
+    /**
+     * `turtle.craft` leaves a remainder
+     *
+     * @see [#2007](https://github.com/cc-tweaked/CC-Tweaked/issues/2007)
+     */
+    @GameTest
+    fun Craft_remainder(helper: GameTestHelper) = helper.sequence {
+        thenOnComputer {
+            callPeripheral("left", "craft", 1).assertArrayEquals(true)
+        }
+        thenExecute {
+            val turtle = helper.getBlockEntity(BlockPos(2, 2, 2), ModRegistry.BlockEntities.TURTLE_NORMAL.get())
+
+            val turtleStack = ItemStack(ModRegistry.Items.TURTLE_NORMAL.get())
+            turtleStack.orCreateTag
+
+            assertThat(
+                "Inventory is as expected.",
+                turtle.contents,
+                contains(
+                    isStack(turtleStack), isStack(Items.WET_SPONGE, 1), isStack(ItemStack.EMPTY), isStack(ItemStack.EMPTY),
+                    isStack(ItemStack.EMPTY), isStack(ItemStack.EMPTY), isStack(ItemStack.EMPTY), isStack(ItemStack.EMPTY),
+                    isStack(ItemStack.EMPTY), isStack(ItemStack.EMPTY), isStack(ItemStack.EMPTY), isStack(ItemStack.EMPTY),
+                    isStack(ItemStack.EMPTY), isStack(ItemStack.EMPTY), isStack(ItemStack.EMPTY), isStack(ItemStack.EMPTY),
+                ),
+            )
+        }
+    }
+
     /**
      * `turtle.equipLeft` equips a tool.
      */
diff --git a/projects/common/src/testMod/resources/data/cctest/structures/turtle_test.craft_remainder.snbt b/projects/common/src/testMod/resources/data/cctest/structures/turtle_test.craft_remainder.snbt
new file mode 100644
index 000000000..414b09b7d
--- /dev/null
+++ b/projects/common/src/testMod/resources/data/cctest/structures/turtle_test.craft_remainder.snbt
@@ -0,0 +1,137 @@
+{
+    DataVersion: 3465,
+    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:air"},
+        {pos: [1, 1, 3], state: "minecraft:air"},
+        {pos: [1, 1, 4], state: "minecraft:air"},
+        {pos: [2, 1, 0], state: "minecraft:air"},
+        {pos: [2, 1, 1], state: "minecraft:air"},
+        {pos: [2, 1, 2], state: "computercraft:turtle_normal{facing:north,waterlogged:false}", nbt: {ComputerId: 1, Fuel: 0, Items: [{Count: 1b, Slot: 0b, id: "computercraft:turtle_normal", tag: {Color: 13388876}}, {Count: 1b, Slot: 1b, id: "minecraft:wet_sponge"}], Label: "turtle_test.craft_remainder", LeftUpgrade: "minecraft:crafting_table", LeftUpgradeNbt: {}, On: 1b, Slot: 0, id: "computercraft:turtle_normal"}},
+        {pos: [2, 1, 3], state: "minecraft:air"},
+        {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:air"},
+        {pos: [3, 1, 3], state: "minecraft:air"},
+        {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",
+        "computercraft:turtle_normal{facing:north,waterlogged:false}"
+    ]
+}