diff --git a/utils/patches/patch_Laurion.conf b/utils/patches/patch_Laurion.conf
index fb0403190..c51d912fb 100644
--- a/utils/patches/patch_Laurion.conf
+++ b/utils/patches/patch_Laurion.conf
@@ -231,7 +231,7 @@ OP_Jump=0x6fa0
 OP_Camp=0x326f
 OP_Emote=0x0000
 OP_SetRunMode=0x1449
-OP_BankerChange=0x0000
+OP_BankerChange=0x2a33
 OP_TargetMouse=0x5741
 OP_MobHealth=0x5b77
 OP_InitialMobHealth=0x0000	# Unused?
@@ -291,12 +291,12 @@ OP_PotionBelt=0x0000
 OP_DuelDecline=0x0000
 OP_DuelAccept=0x0000
 OP_SaveOnZoneReq=0x3bfe
-OP_ReadBook=0x0000
+OP_ReadBook=0x51af
 OP_Dye=0x0000
 OP_InterruptCast=0x1d71
 OP_AAAction=0x71BB
-OP_LeadershipExpToggle=0x0000
-OP_LeadershipExpUpdate=0x0000
+OP_LeadershipExpToggle=0x0000 #removed, these act as if all purchased now
+OP_LeadershipExpUpdate=0x0000 #removed, these act as if all purchased now
 OP_PurchaseLeadershipAA=0x0000 #removed, these act as if all purchased now
 OP_UpdateLeadershipAA=0x0000 #removed, these act as if all purchased now
 OP_MarkNPC=0x0000
@@ -324,12 +324,12 @@ OP_PVPLeaderBoardRequest=0x0000
 OP_PVPLeaderBoardReply=0x0000
 OP_PVPLeaderBoardDetailsRequest=0x0000
 OP_PVPLeaderBoardDetailsReply=0x0000
-OP_RestState=0x0000
+OP_RestState=0x0a92
 OP_RespawnWindow=0x55ed
 OP_LDoNButton=0x0000
 OP_SetStartCity=0x0000
-OP_VoiceMacroIn=0x0000
-OP_VoiceMacroOut=0x0000
+OP_VoiceMacroIn=0x703f
+OP_VoiceMacroOut=0x72d1
 OP_ItemViewUnknown=0x0000
 OP_VetRewardsAvaliable=0x0000
 OP_VetClaimRequest=0x0000
@@ -354,11 +354,11 @@ OP_AltCurrencyReclaim=0x0000
 OP_CrystalCountUpdate=0x0000
 OP_CrystalCreate=0x0000
 OP_CrystalReclaim=0x0000
-OP_Untargetable=0x0000
-OP_IncreaseStats=0x0000
-OP_Weblink=0x0000
-OP_OpenContainer=0x0000
-OP_Marquee=0x0000
+OP_Untargetable=0x026f
+OP_IncreaseStats=0x1005
+OP_Weblink=0x16a3
+OP_OpenContainer=0x6758
+OP_Marquee=0x6bca
 OP_ItemRecastDelay=0x547a
 #OP_OpenInventory=0x0000			# Likely does not exist in RoF -U
 OP_ResetAA=0x53c0
@@ -367,9 +367,9 @@ OP_CancelSneakHide=0x7452
 OP_AggroMeterLockTarget=0x0000
 OP_AggroMeterTargetInfo=0x0000
 OP_AggroMeterUpdate=0x0000
-OP_UnderWorld=0x0000			# clients sends up when they detect an underworld issue, might be useful for cheat detection
-OP_KickPlayers=0x0000
-OP_BookButton=0x0000
+OP_UnderWorld=0x4ca9			# clients sends up when they detect an underworld issue, might be useful for cheat detection
+OP_KickPlayers=0x7154
+OP_BookButton=0x014d
 
 # Expeditions
 OP_DzQuit=0x0000
@@ -650,7 +650,7 @@ OP_LoginComplete=0x0000
 
 # discovered opcodes not yet used:
 OP_PickLockSuccess=0x0000
-OP_PlayMP3=0x0000
+OP_PlayMP3=0x6451
 OP_ReclaimCrystals=0x0000
 OP_DynamicWall=0x0000
 OP_OpenDiscordMerchant=0x0000