diff --git a/reapi/src/natives/natives_hookchains.cpp b/reapi/src/natives/natives_hookchains.cpp
index 5c8b03a..1f6081d 100644
--- a/reapi/src/natives/natives_hookchains.cpp
+++ b/reapi/src/natives/natives_hookchains.cpp
@@ -123,7 +123,14 @@ cell AMX_NATIVE_CALL SetHookChainReturn(AMX *amx, cell *params)
 
 	if (unlikely(params[arg_type] != retVal.type))
 	{
-		AMXX_LogError(amx, AMX_ERR_NATIVE, "%s: trying to set return value with incompatible type.", __FUNCTION__);
+		AMXX_LogError(amx, AMX_ERR_NATIVE,
+			"%s: trying to set return value with incompatible type, expected '%s'; got '%s'",
+			__FUNCTION__,
+			getATypeStr(retVal.type),
+			getATypeStr(static_cast<AType>(params[arg_type]))
+		);
+
+		printf("> SetHookChainReturn: called #3\n");
 		return FALSE;
 	}
 
@@ -136,6 +143,9 @@ cell AMX_NATIVE_CALL SetHookChainReturn(AMX *amx, cell *params)
 	case ATYPE_FLOAT:
 		retVal._integer = *srcAddr;
 		break;
+	case ATYPE_BOOL:
+		retVal._integer = (*srcAddr != 0) ? TRUE : FALSE;
+		break;
 
 	case ATYPE_STRING:
 	{
@@ -188,7 +198,13 @@ cell AMX_NATIVE_CALL GetHookChainReturn(AMX *amx, cell *params)
 
 	if (unlikely(params[arg_type] != retVal.type))
 	{
-		AMXX_LogError(amx, AMX_ERR_NATIVE, "%s: trying to get return value with incompatible type.", __FUNCTION__);
+		AMXX_LogError(amx, AMX_ERR_NATIVE,
+			"%s: trying to get return value with incompatible type, expected '%s'; got '%s'",
+			__FUNCTION__,
+			getATypeStr(retVal.type),
+			getATypeStr(static_cast<AType>(params[arg_type]))
+		);
+
 		return FALSE;
 	}
 
@@ -205,6 +221,8 @@ cell AMX_NATIVE_CALL GetHookChainReturn(AMX *amx, cell *params)
 	case ATYPE_INTEGER:
 	case ATYPE_FLOAT:
 		return retVal._integer;
+	case ATYPE_BOOL:
+		return retVal._integer != 0 ? TRUE : FALSE;
 	case ATYPE_STRING:
 	{
 		if (PARAMS_COUNT != 2)
@@ -258,7 +276,13 @@ cell AMX_NATIVE_CALL SetHookChainArg(AMX *amx, cell *params)
 	AType type = g_hookCtx->args[number].type;
 	if (unlikely(params[arg_type] != type))
 	{
-		AMXX_LogError(amx, AMX_ERR_NATIVE, "%s: invalid argument type provided.", __FUNCTION__);
+		AMXX_LogError(amx, AMX_ERR_NATIVE,
+			"%s: invalid argument type provided, expected '%s'; got '%s'",
+			__FUNCTION__,
+			getATypeStr(type),
+			getATypeStr(static_cast<AType>(params[arg_type]))
+		);
+
 		return FALSE;
 	}
 
diff --git a/reapi/src/reapi_utils.cpp b/reapi/src/reapi_utils.cpp
index 0996765..e0b2016 100644
--- a/reapi/src/reapi_utils.cpp
+++ b/reapi/src/reapi_utils.cpp
@@ -220,3 +220,22 @@ void RemoveOrDropItem(CBasePlayer *pPlayer, CBasePlayerItem *pItem, GiveType typ
 		break;
 	}
 }
+
+const char *getATypeStr(AType type)
+{
+	static constexpr const char *s_ATypes[]
+	{
+		"ATYPE_INTEGER",
+		"ATYPE_FLOAT",
+		"ATYPE_STRING",
+		"ATYPE_CLASSPTR",
+		"ATYPE_EDICT",
+		"ATYPE_EVARS",
+		"ATYPE_BOOL"
+	};
+
+	if (type >= arraysize(s_ATypes))
+		return "";
+
+	return s_ATypes[type];
+}
diff --git a/reapi/src/reapi_utils.h b/reapi/src/reapi_utils.h
index 7e73aca..86a8adf 100644
--- a/reapi/src/reapi_utils.h
+++ b/reapi/src/reapi_utils.h
@@ -57,4 +57,6 @@ void GetBonePosition(CBaseEntity *pEntity, int iBone, Vector *vecOrigin, Vector
 void GetAttachment(CBaseEntity *pEntity, int iBone, Vector *pVecOrigin, Vector *pVecAngles);
 void RemoveOrDropItem(CBasePlayer *pPlayer, CBasePlayerItem *pItem, GiveType type);
 
+const char *getATypeStr(AType type);
+
 extern void NORETURN UTIL_SysError(const char *fmt, ...);