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package org.spongepowered.common.event.tracking.phase.packet.inventory;

import net.minecraft.entity.player.EntityPlayerMP;
import org.spongepowered.api.Sponge;
import org.spongepowered.api.data.Transaction;
import org.spongepowered.api.entity.Entity;
import org.spongepowered.api.event.SpongeEventFactory;
import org.spongepowered.api.event.item.inventory.ClickInventoryEvent;
import org.spongepowered.api.item.inventory.Container;
import org.spongepowered.api.item.inventory.ItemStackSnapshot;
import org.spongepowered.api.item.inventory.Slot;
import org.spongepowered.api.item.inventory.transaction.SlotTransaction;
import org.spongepowered.common.util.Constants;

import java.util.List;
import java.util.Optional;

import javax.annotation.Nullable;

public final class MiddleInventoryClickState extends BasicInventoryPacketState {

    public MiddleInventoryClickState() {
        super(Constants.Networking.MODE_CLICK
              | Constants.Networking.BUTTON_PRIMARY // The primary is set if the pick block is used as a different button mapping.
              | Constants.Networking.BUTTON_MIDDLE
              | Constants.Networking.MODE_PICKBLOCK
              | Constants.Networking.CLICK_INSIDE_WINDOW
              | Constants.Networking.CLICK_OUTSIDE_WINDOW);
    }

    @Override
    public ClickInventoryEvent createInventoryEvent(final EntityPlayerMP playerMP, final Container openContainer, final Transaction<ItemStackSnapshot> transaction,
            final List<SlotTransaction> slotTransactions, final List<Entity> capturedEntities, final int usedButton, @Nullable final Slot slot) {
        return SpongeEventFactory.createClickInventoryEventMiddle(Sponge.getCauseStackManager().getCurrentCause(), transaction,
                Optional.ofNullable(slot), openContainer, slotTransactions);
    }

}

@@ -2136,56 +2136,8 @@
 per(
-Constants.Networking.MODE_CLICK%0A              %7C 
 Cons

Fix inventory middle click state id