diff --git a/addons/sourcemod/gamedata/charger_collision_patch.txt b/addons/sourcemod/gamedata/charger_collision_patch.txt
new file mode 100644
index 000000000..845b245fb
--- /dev/null
+++ b/addons/sourcemod/gamedata/charger_collision_patch.txt
@@ -0,0 +1,104 @@
+"Games"
+{
+	"left4dead2"
+	{
+		"MemPatches"
+		{
+			/**
+			 * This patch prevents marking survivors.
+			 * --
+			 * Example:
+			 * Reversed code of default behavior: pCharge->CCharge.m_hitSurvivors[pPlayer->CTerrorPlayer.m_survivorCharacter] = 1;
+			 * New behavior when patch is enabled: pCharge->CCharge.m_hitSurvivors[pPlayer->CTerrorPlayer.m_survivorCharacter] = 0;
+			 **/
+			"CCharge::HandleCustomCollision()::MarkSurvivor"
+			{
+				"signature"			"CCharge::HandleCustomCollision"
+				"linux"
+				{
+					"offset"		"333"
+					"verify"		"\x01"
+					"patch"			"\x00"
+					
+				}
+				"windows"
+				{
+					"offset"		"305"
+					"verify"		"\x01"
+					"patch"			"\x00"
+				}
+			}
+		}
+		"Functions"
+		{
+			"Lux::ThrowImpactedSurvivor"
+			{
+				"signature"		"ThrowImpactedSurvivor"
+				"callconv"		"cdecl"
+				"return"		"int"
+				"this"			"ignore"
+				"arguments"
+				{
+					"attacker"
+					{
+						"type"		"cbaseentity"
+					}
+					"victim"
+					{
+						"type"		"cbaseentity"
+					}
+					"charge_progress"
+					{
+						"type"		"float"
+					}
+					"should_damage"
+					{
+						"type"		"bool"
+					}
+				}
+			}
+		}
+		"Signatures"
+		{
+			/*
+			*	credit from here for sigs/remarks for finding or outdate sigs
+			*	https://github.com/SilvDev/Left4DHooks/blob/main/sourcemod/gamedata/left4dhooks.l4d2.txt
+			*	https://github.com/Psykotikism/L4D1-2_Signatures/blob/main/l4d2/gamedata/l4d2_signatures.txt
+			*/
+			
+			/*
+			 * CTerrorPlayer::Fling(Vector const&,PlayerAnimEvent_t,CBaseCombatCharacter *,float)
+			 *
+			 *	Vector: how target is supposed to fly, Animevent is "76" for chargerbounce, CBasePlayer is attacker, float is Incap Animation time
+			 *
+			 *	Find via CCharge::HandleCustomCollision (strings) -> ThrowImpactedSurvivor (strings, structure) -> Fling (feel it out)
+			 *
+			 */
+			"CCharge::HandleCustomCollision"
+			{
+				"library"		"server"
+				"linux"			"@_ZN7CCharge21HandleCustomCollisionEP11CBaseEntityRK6VectorS4_P10CGameTraceP9CMoveData"
+				"windows"		"\x2A\x2A\x2A\x2A\x2A\x2A\x2A\x2A\x2A\x2A\x2A\x2A\x2A\x2A\x33\x2A\x89\x2A\x2A\x8B\x2A\x2A\x53\x8B\x2A\x89\x2A\x2A\x8B\x2A\x2A\x2A\x2A\x2A\x56\x8B"
+								/* ? ? ? ? ? ? ? ? ? ? ? ? ? ? 33 ? 89 ? ? 8B ? ? 53 8B ? 89 ? ? 8B ? ? ? ? ? 56 8B */
+			}
+			/*
+			*	ThrowImpactedSurvivor(CTerrorPlayer *, CTerrorPlayer *, float, bool)
+			*	Search: "charger_impact"
+			*/
+			"ThrowImpactedSurvivor"
+			{
+				"library"		"server"
+				"linux"			"@_Z21ThrowImpactedSurvivorP13CTerrorPlayerS0_fb"
+				"windows"		"\x2A\x2A\x2A\x2A\x2A\x2A\x53\x56\x57\x8B\x2A\x2A\x8B\x2A\x2A\x2A\x2A\x2A\xC1\x2A\x2A\x2A\x2A\x74\x2A\x2A\x2A\x2A\x2A\x2A\x2A\x2A\x8B\x2A\x2A\x2A\x2A\x2A\x8B"
+				/* ? ? ? ? ? ? 53 56 57 8B ? ? 8B ? ? ? ? ? C1 ? ? ? ? 74 ? ? ? ? ? ? ? ? 8B ? ? ? ? ? 8B */
+			}
+			"CBaseEntity::SetAbsVelocity"
+			{
+				"library"		"server"
+				"linux"			"@_ZN11CBaseEntity14SetAbsVelocityERK6Vector"
+				"windows"		"\x2A\x2A\x2A\x2A\x2A\x2A\x56\x8B\x75\x08\xF3\x0F\x10\x06\x57\x8B\xF9"
+								/* ? ? ? ? ? ? 56 8B 75 08 F3 0F 10 06 57 8B F9 */
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/addons/sourcemod/plugins/fixes/Charger_Collision_patch.smx b/addons/sourcemod/plugins/fixes/Charger_Collision_patch.smx
new file mode 100644
index 000000000..ed9ff9b09
Binary files /dev/null and b/addons/sourcemod/plugins/fixes/Charger_Collision_patch.smx differ
diff --git a/addons/sourcemod/scripting/Charger_Collision_patch.sp b/addons/sourcemod/scripting/Charger_Collision_patch.sp
new file mode 100644
index 000000000..29b71fc1f
--- /dev/null
+++ b/addons/sourcemod/scripting/Charger_Collision_patch.sp
@@ -0,0 +1,257 @@
+/*  
+*    Fixes for gamebreaking bugs and stupid gameplay aspects
+*    Copyright (C) 2022  LuxLuma
+*
+*    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 <https://www.gnu.org/licenses/>.
+*/
+
+#pragma semicolon 1
+
+#include <sourcemod>
+#include <sdktools>
+#include <sdkhooks>
+#include <dhooks>
+#include <sourcescramble>
+
+#pragma newdecls required
+
+#define GAMEDATA "charger_collision_patch"
+#define CHARGE_MARKSURVIVOR_KEY "CCharge::HandleCustomCollision()::MarkSurvivor"
+#define CHARGE_ISINCAPPED_KEY "CCharge::HandleCustomCollision()::IsIncap"
+#define PLUGIN_VERSION	"2.0"
+
+
+#define IMPACT_SND_INTERVAL 0.1
+
+enum struct ChargerCharge
+{
+	int m_Index;
+	float m_NextImpactSND;
+	bool m_MarkHit[MAXPLAYERS+1];
+	
+	void Reset()
+	{
+		this.m_NextImpactSND = 0.0;
+		for(int i; i <= MAXPLAYERS; ++i)
+		{
+			this.m_MarkHit[i] = false;
+		}
+	}
+}
+
+ChargerCharge g_ChargerCharge[MAXPLAYERS+1];
+
+MemoryPatch Charge_MarkSurvivor;
+Handle g_hSetAbsVelocity;
+
+
+public APLRes AskPluginLoad2(Handle myself, bool late, char[] error, int err_max)
+{
+	if(GetEngineVersion() != Engine_Left4Dead2)
+	{
+		strcopy(error, err_max, "Plugin only supports Left 4 Dead 2");
+		return APLRes_SilentFailure;
+	}
+	return APLRes_Success;
+}
+
+public Plugin myinfo =
+{
+	name = "[L4D2]Charger_Collision_Patch",
+	author = "Lux",
+	description = "Fixes charger only allow to his 1 survivor index & allows colliding same target more than once",
+	version = PLUGIN_VERSION,
+	url = "forums.alliedmods.net/showthread.php?p=2647017"
+};
+
+
+public void OnPluginStart()
+{
+	CreateConVar("charger_collision_patch_version", PLUGIN_VERSION, "", FCVAR_NOTIFY|FCVAR_DONTRECORD);
+	
+	for(int i; i <= MAXPLAYERS; ++i)
+	{
+		g_ChargerCharge[i].m_Index = i;
+	}
+	
+	Handle hGamedata = LoadGameConfigFile(GAMEDATA);
+	if(hGamedata == null) 
+	{
+		SetFailState("Failed to load \"%s.txt\" gamedata.", GAMEDATA);
+	}
+	
+	Charge_MarkSurvivor = MemoryPatch.CreateFromConf(hGamedata, CHARGE_MARKSURVIVOR_KEY);
+	if(!Charge_MarkSurvivor.Validate())
+	{
+		SetFailState("Failed to validate patch \"%s\"", CHARGE_MARKSURVIVOR_KEY);
+	}
+	
+	Handle hDetour;
+	hDetour = DHookCreateFromConf(hGamedata, "Lux::ThrowImpactedSurvivor");
+	if(!hDetour)
+	{
+		SetFailState("Failed to find 'Lux::ThrowImpactedSurvivor' signature");
+	}
+	
+	StartPrepSDKCall(SDKCall_Entity);
+	if(!PrepSDKCall_SetFromConf(hGamedata, SDKConf_Signature, "CBaseEntity::SetAbsVelocity"))
+	{
+		SetFailState("Error finding the 'CBaseEntity::SetAbsVelocity' signature.");
+	}
+	
+	PrepSDKCall_AddParameter(SDKType_Vector, SDKPass_Pointer);
+	g_hSetAbsVelocity = EndPrepSDKCall();
+	if(g_hSetAbsVelocity == null)
+	{
+		SetFailState("Unable to prep SDKCall 'CBaseEntity::SetAbsVelocity'");
+	}
+	
+	if(!DHookEnableDetour(hDetour, false, ThrowImpactedSurvivor))
+	{
+		SetFailState("Failed to detour 'Lux::ThrowImpactedSurvivor'");
+	}
+	
+	if(Charge_MarkSurvivor.Enable())
+	{
+		PrintToServer("[%s] Enabled \"%s\" patch", GAMEDATA, CHARGE_MARKSURVIVOR_KEY);
+	}
+	
+	delete hGamedata;
+	
+	HookEvent("round_start", RoundStart);
+	HookEvent("charger_charge_start", ClearMarkedSurvivors, EventHookMode_Pre);
+	HookEvent("charger_charge_end", ClearMarkedSurvivors, EventHookMode_Pre);
+	AddNormalSoundHook(ImpactSNDHook);
+	
+	for(int i = 1; i <= MaxClients; ++i)
+	{
+		if(IsClientInGame(i))
+			OnClientPutInServer(i);
+	}
+}
+
+public MRESReturn ThrowImpactedSurvivor(Handle hReturn, Handle hParams)
+{
+	int iCharger = DHookGetParam(hParams, 1);
+	int iVictim = DHookGetParam(hParams, 2);
+	bool ShouldDamage = DHookGetParam(hParams, 4);
+	
+	//sanity check everything avoids conflicts
+	if(!ShouldDamage)
+		return MRES_Ignored;
+	
+	if(iCharger < 1 || iCharger > MaxClients || 
+		GetClientTeam(iCharger) != 3 || !IsPlayerAlive(iCharger))
+	{
+		return MRES_Ignored;
+	}
+	
+	int iAbility = GetEntPropEnt(iCharger, Prop_Send, "m_customAbility");
+	if(iAbility == -1 || !HasEntProp(iAbility, Prop_Send, "m_isCharging"))
+	{
+		return MRES_Ignored;
+	}
+	
+	if(!GetEntProp(iAbility, Prop_Send, "m_isCharging", 1))
+		return MRES_Ignored;
+	
+	int iCarryVictim = GetEntPropEnt(iCharger, Prop_Send, "m_carryVictim");
+	if(iCarryVictim == -1)
+	{
+		DHookSetReturn(hReturn, 1);
+		return MRES_Supercede;
+	}
+	
+	if(iCarryVictim == iVictim)
+	{
+		//PrintToChatAll("illegal damage on %N from %N", iVictim, iCharger);
+		g_ChargerCharge[iCharger].m_NextImpactSND = GetGameTime() + IMPACT_SND_INTERVAL;
+		DHookSetReturn(hReturn, 1);
+		return MRES_Supercede;
+	}
+	
+	//Set velocity to 0 so impulse velocity does not account for current velocity
+	static float vecNoVel[3] = {0.0, 0.0, 0.0};
+	SDKCall(g_hSetAbsVelocity, iVictim, vecNoVel);
+	
+	g_ChargerCharge[iCharger].m_NextImpactSND = GetGameTime() + IMPACT_SND_INTERVAL;
+	if(g_ChargerCharge[iCharger].m_MarkHit[iVictim])
+	{
+		DHookSetParam(hParams, 4, false);
+		DHookSetReturn(hReturn, 1);
+		return MRES_ChangedHandled;
+	}
+	g_ChargerCharge[iCharger].m_MarkHit[iVictim] = true;
+	return MRES_Ignored;
+}
+
+public Action ImpactSNDHook(int clients[MAXPLAYERS], int &numClients, char sample[PLATFORM_MAX_PATH], int &iCharger, int &channel, float &volume, int &level, int &pitch, int &flags, char soundEntry[PLATFORM_MAX_PATH], int &seed)
+{
+	if(iCharger < 1 || iCharger > MaxClients || 
+		GetClientTeam(iCharger) != 3 || !IsPlayerAlive(iCharger))
+	{
+		return Plugin_Continue;
+	}
+	
+	int iAbility = GetEntPropEnt(iCharger, Prop_Send, "m_customAbility");
+	if(iAbility == -1 || !HasEntProp(iAbility, Prop_Send, "m_isCharging"))
+	{
+		return Plugin_Continue;
+	}
+	
+	if(!GetEntProp(iAbility, Prop_Send, "m_isCharging", 1))
+		return Plugin_Continue;
+	
+	if(g_ChargerCharge[iCharger].m_NextImpactSND > GetGameTime())
+	{
+		if(StrContains(sample, "player/charger/hit/charger_smash_0", false) != -1)
+			return Plugin_Handled;
+	}
+	
+	return Plugin_Continue;
+}
+
+public void OnClientPutInServer(int client)
+{
+	SDKHook(client, SDKHook_SpawnPost, OnSpawnPost);
+}
+
+public void OnSpawnPost(int client)
+{
+	g_ChargerCharge[client].Reset();
+	for(int i; i <= MAXPLAYERS; ++i)
+	{
+		g_ChargerCharge[i].m_MarkHit[client] = false;
+	}
+}
+
+public void RoundStart(Event event, const char[] eventName, bool dontBroadcast)
+{
+	for(int i; i <= MAXPLAYERS; ++i)
+	{
+		g_ChargerCharge[i].Reset();
+	}
+}
+
+public void ClearMarkedSurvivors(Event event, const char[] eventName, bool dontBroadcast)
+{
+	int iCharger = GetClientOfUserId(event.GetInt("userid"));
+	if(iCharger < 1)
+		return;
+	
+	for(int i; i <= MAXPLAYERS; ++i)
+	{
+		g_ChargerCharge[iCharger].m_MarkHit[i] = false;
+	}
+}
\ No newline at end of file
diff --git a/cfg/cfgogl/advanced8v8/confogl_plugins.cfg b/cfg/cfgogl/advanced8v8/confogl_plugins.cfg
index de421a7fc..9740d1b8f 100644
--- a/cfg/cfgogl/advanced8v8/confogl_plugins.cfg
+++ b/cfg/cfgogl/advanced8v8/confogl_plugins.cfg
@@ -31,6 +31,9 @@ sm plugins load optional/l4d_superversus.smx
 // 药丸发光
 sm plugins load optional/l4d2_random_glow_item.smx
 
+// 修复牛牛创不动同样生还
+sm plugins load fixes/Charger_Collision_patch.smx
+
 // 分算法
 sm plugins load optional/l4d2_solidhealthmedkits.smx
 sm plugins load optional/l4d3_scoremod_DRDK_remake2.smx
diff --git a/cfg/cfgogl/zonemod6v6/confogl_plugins.cfg b/cfg/cfgogl/zonemod6v6/confogl_plugins.cfg
index b10e0efff..c0ef91752 100644
--- a/cfg/cfgogl/zonemod6v6/confogl_plugins.cfg
+++ b/cfg/cfgogl/zonemod6v6/confogl_plugins.cfg
@@ -27,5 +27,8 @@ sm plugins load optional/l4d_CreateSurvivorBot.smx
 // 多人多克插件
 sm plugins load optional/l4d_superversus.smx
 
+// 修复牛牛创不动同样生还
+sm plugins load fixes/Charger_Collision_patch.smx
+
 // 药丸发光
 sm plugins load optional/l4d2_random_glow_item.smx
\ No newline at end of file
diff --git a/cfg/cfgogl/zonemod8v8/confogl_plugins.cfg b/cfg/cfgogl/zonemod8v8/confogl_plugins.cfg
index fb7ef25d0..177b82429 100644
--- a/cfg/cfgogl/zonemod8v8/confogl_plugins.cfg
+++ b/cfg/cfgogl/zonemod8v8/confogl_plugins.cfg
@@ -29,4 +29,7 @@ sm plugins load optional/l4d_CreateSurvivorBot.smx
 sm plugins load optional/l4d_superversus.smx
 
 // 药丸发光
-sm plugins load optional/l4d2_random_glow_item.smx
\ No newline at end of file
+sm plugins load optional/l4d2_random_glow_item.smx
+
+// 修复牛牛创不动同样生还
+sm plugins load fixes/Charger_Collision_patch.smx
\ No newline at end of file