InventoryResync module

Author: beanbag44

src/main/kotlin/com/lambda/interaction/managers/inventory/InventoryRequest.kt

@@ -20,10 +20,14 @@ package com.lambda.interaction.managers.inventory
 import com.lambda.context.Automated
 import com.lambda.context.SafeContext
 import com.lambda.interaction.managers.Request
+import com.lambda.util.PacketUtils.sendPacket
 import com.lambda.util.player.SlotUtils.clickSlot
+import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap
 import net.minecraft.item.ItemStack
+import net.minecraft.network.packet.c2s.play.ClickSlotC2SPacket
 import net.minecraft.network.packet.c2s.play.PlayerActionC2SPacket
 import net.minecraft.screen.slot.SlotActionType
+import net.minecraft.screen.sync.ItemStackHash
 import net.minecraft.util.Hand
 import net.minecraft.util.math.BlockPos
 import net.minecraft.util.math.Direction
@@ -63,6 +67,22 @@ class InventoryRequest private constructor(
 			InventoryAction.Inventory { clickSlot(slotId, button, actionType) }.addToActions()
 		}
 
+		@InvRequestDsl
+		fun resyncInventory() {
+			InventoryAction.Inventory {
+				connection.sendPacket {
+					val sh = player.currentScreenHandler
+					ClickSlotC2SPacket(
+						sh.syncId,
+						-1, -1, 0,
+						SlotActionType.CLONE,
+						Int2ObjectOpenHashMap<ItemStackHash>(),
+						ItemStackHash.fromItemStack(sh.cursorStack, connection.componentHasher)
+					)
+				}
+			}.addToActions()
+		}
+
 		@InvRequestDsl
 		fun pickFromInventory(slotId: Int) {
 			InventoryAction.Inventory {

src/main/kotlin/com/lambda/module/modules/player/InventoryResync.kt

@@ -0,0 +1,48 @@
+/*
+ * Copyright 2026 Lambda
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lambda.module.modules.player
+
+import com.lambda.event.events.TickEvent
+import com.lambda.event.listener.SafeListener.Companion.listen
+import com.lambda.interaction.managers.inventory.InventoryRequest.Companion.inventoryRequest
+import com.lambda.module.Module
+import com.lambda.module.tag.ModuleTag
+import com.lambda.util.TickTimer
+
+@Suppress("unused")
+object InventoryResync : Module(
+	name = "InventoryResync",
+	description = "Resyncs your inventory, with a delay between resyncs",
+	tag = ModuleTag.PLAYER
+) {
+	private val delay by setting("Delay", 100, 0..1000, 5, unit = " ticks")
+
+	private val timer = TickTimer()
+
+	init {
+		setModulePriority(10)
+		listen<TickEvent.Pre> {
+			timer.tick()
+			if (!timer.hasSurpassed(delay)) return@listen
+			inventoryRequest {
+				resyncInventory()
+			}.submit()
+			timer.reset()
+		}
+	}
+}