Add tradeskill opcodes, some encodes and decodes to match rof2; i think they're all still the same but i could be wrong.

common/patches/laurion.cpp

@@ -434,6 +434,22 @@ namespace Laurion
 		dest->FastQueuePacket(&in, ack_req);
 	}
 
+	ENCODE(OP_ClickObjectAction)
+	{
+		ENCODE_LENGTH_EXACT(ClickObjectAction_Struct);
+		SETUP_DIRECT_ENCODE(ClickObjectAction_Struct, structs::ClickObjectAction_Struct);
+
+		OUT(drop_id);
+		eq->unknown04 = -1;
+		eq->unknown08 = -1;
+		OUT(type);
+		OUT(icon);
+		eq->unknown16 = 0;
+		OUT_str(object_name);
+
+		FINISH_ENCODE();
+	}
+
 	ENCODE(OP_ClientUpdate)
 	{
 		ENCODE_LENGTH_EXACT(PlayerPositionUpdateServer_Struct);
@@ -2187,6 +2203,28 @@ namespace Laurion
 		delete in;
 	}
 
+	ENCODE(OP_RecipeAutoCombine)
+	{
+		ENCODE_LENGTH_EXACT(RecipeAutoCombine_Struct);
+		SETUP_DIRECT_ENCODE(RecipeAutoCombine_Struct, structs::RecipeAutoCombine_Struct);
+
+		OUT(object_type);
+		OUT(some_id);
+		eq->container_slot = ServerToLaurionSlot(emu->unknown1);
+		structs::InventorySlot_Struct LaurionSlot;
+		LaurionSlot.Type = 8;	// Observed
+		LaurionSlot.Padding1 = 0;
+		LaurionSlot.Slot = 0xffff;
+		LaurionSlot.SubIndex = 0xffff;
+		LaurionSlot.AugIndex = 0xffff;
+		LaurionSlot.Padding2 = 0;
+		eq->unknown_slot = LaurionSlot;
+		OUT(recipe_id);
+		OUT(reply_code);
+
+		FINISH_ENCODE();
+	}
+
 	ENCODE(OP_RemoveBlockedBuffs) { ENCODE_FORWARD(OP_BlockedBuffs); }
 
 	ENCODE(OP_RespondAA)
@@ -3613,6 +3651,17 @@ namespace Laurion
 		FINISH_DIRECT_DECODE();
 	}
 
+	DECODE(OP_TradeSkillCombine)
+	{
+		DECODE_LENGTH_EXACT(structs::NewCombine_Struct);
+		SETUP_DIRECT_DECODE(NewCombine_Struct, structs::NewCombine_Struct);
+
+		emu->container_slot = RoF2ToServerSlot(eq->container_slot);
+		emu->guildtribute_slot = RoF2ToServerSlot(eq->guildtribute_slot); // this should only return INVALID_INDEX until implemented
+
+		FINISH_DIRECT_DECODE();
+	}
+
 	DECODE(OP_WearChange)
 	{
 		DECODE_LENGTH_EXACT(structs::WearChange_Struct);

common/patches/laurion_ops.h

@@ -11,6 +11,7 @@ E(OP_BuffCreate)
 E(OP_CastSpell)
 E(OP_ChannelMessage)
 E(OP_CharInventory)
+E(OP_ClickObjectAction)
 E(OP_ClientUpdate)
 E(OP_Consider)
 E(OP_Damage)
@@ -37,6 +38,7 @@ E(OP_PlayerProfile)
 E(OP_RemoveBlockedBuffs)
 E(OP_RespondAA)
 E(OP_RequestClientZoneChange)
+E(OP_RecipeAutoCombine)
 E(OP_SendAATable)
 E(OP_SendCharInfo)
 E(OP_SendMaxCharacters)
@@ -76,6 +78,7 @@ D(OP_RemoveBlockedBuffs)
 D(OP_SetServerFilter)
 D(OP_ShopRequest)
 D(OP_SpawnAppearance)
+D(OP_TradeSkillCombine)
 D(OP_WearChange)
 D(OP_ZoneEntry)
 D(OP_ZoneChange)

common/patches/laurion_structs.h

@@ -904,6 +904,50 @@ namespace Laurion {
 			TypelessInventorySlot_Struct inventorySlot;
 			uint32 success;
 		};
+
+		/*
+		** Click Object Acknowledgement Struct
+		** Response to client clicking on a World Container (ie, forge)
+		** Seems to have not changed from RoF2
+		*/
+		struct ClickObjectAction_Struct {
+		/*00*/  //uint32 player_id;	// Appears to have been removed
+		/*00*/	uint32	drop_id;	// Appears to use the object_count field now
+		/*04*/	int32	unknown04;	// Seen -1
+		/*08*/	int32	unknown08;	// Seen -1
+		/*08*/	//uint32 open;		// 1=opening, 0=closing - Removed?
+		/*12*/	uint32	type;		// See object.h, "Object Types"
+		/*16*/	uint32	unknown16;	//
+		/*20*/	uint32	icon;		// Icon to display for tradeskill containers
+		/*24*/	uint32	unknown24;	//
+		/*28*/	char	object_name[64]; // Object name to display
+		/*92*/
+		};
+
+		//received and sent back as an ACK with different reply_code
+		struct RecipeAutoCombine_Struct {
+			/*00*/	uint32 object_type;
+			/*04*/	uint32 some_id;
+			/*08*/	InventorySlot_Struct container_slot;		//echoed in reply - Was uint32 unknown1
+			/*20*/	InventorySlot_Struct unknown_slot;		//echoed in reply
+			/*32*/	uint32 recipe_id;
+			/*36*/	uint32 reply_code;
+			/*40*/
+		};
+
+		/*
+		** New Combine Struct
+		** Client requesting to perform a tradeskill combine
+		** Size: 24 bytes
+		** Used In: OP_TradeSkillCombine
+		** Last Updated: 01-05-2013
+		*/
+		struct NewCombine_Struct
+		{
+			/*00*/	InventorySlot_Struct container_slot;
+			/*12*/	InventorySlot_Struct guildtribute_slot;	// Slot type is 8? (MapGuildTribute = 8)
+			/*24*/
+		};
 #pragma pack()
 
 	};	//end namespace structs

utils/patches/patch_Laurion.conf

@@ -475,15 +475,15 @@ OP_ShopRetrieveParcel=0x0000
 OP_ShopParcelIcon=0x0000
 
 # tradeskill stuff:
-OP_ClickObject=0x0000
+OP_ClickObject=0x687e
-OP_ClickObjectAction=0x0000
+OP_ClickObjectAction=0x110f
-OP_ClearObject=0x0000
+OP_ClearObject=0x6155
-OP_RecipeDetails=0x0000
+OP_RecipeDetails=0x01e7
-OP_RecipesFavorite=0x0000
+OP_RecipesFavorite=0x0495
-OP_RecipesSearch=0x0000
+OP_RecipesSearch=0x2f4e
-OP_RecipeReply=0x0000
+OP_RecipeReply=0x2cd2
-OP_RecipeAutoCombine=0x0000
+OP_RecipeAutoCombine=0x5dba
-OP_TradeSkillCombine=0x0000
+OP_TradeSkillCombine=0x4ed8
 
 # Tribute Packets:
 OP_OpenTributeMaster=0x0000