Add quest items, keys, and valuable treasures to your attaché case.
Are you using the or the older 2007 PC port ?
The is a specialized trainer designed for the original PC releases of Resident Evil 4 (2005/2007) and the Steam Ultimate HD Edition. This tool allows players to bypass the traditional item progression system by manually injecting weapons, treasures, and key items directly into their inventory. Core Features of the Ultimate Item Modifier
: Modifying memory can corrupt save data. Always create a backup of your save folder before starting.
This software is not affiliated with Capcom. Use at your own risk. The authors are not responsible for corrupted saves, broken speedrun eligibility, or Ashley being stuck in a wall because you spawned a second Armor Key too early. Resident Evil 4 Ultimate Item Modifier V1.1
While more recent versions like Ultimate Item Modifier v1.3 exist, V1.1 established the core functionality:
: It remains one of the most straightforward ways to experiment with the game's "forbidden" items (like Krauser's bow in the main story) without complex HEX editing.
In the modifier application, select that corresponding slot. Modify Parameters: Existence: Set to 1 (or "true") to make an item appear.
Few games have had the lasting cultural impact of Resident Evil 4 . Since its initial release on the Nintendo GameCube, it has been ported, remastered, and re-released across nearly every gaming platform known to man. For nearly two decades, the PC version has served as a playground for modders who have constantly found new ways to deconstruct, rebuild, and enhance Capcom’s survival horror masterpiece. Add quest items, keys, and valuable treasures to
The Resident Evil 4 Ultimate Item Modifier V1.1 allows for manipulation of the inventory system in the 2005 PC version by injecting items like weapons, ammo, and key items directly into the attache case. The tool, often paired with Cheat Engine for memory mapping, enables users to modify item IDs and quantities, though improper use can lead to game instability. For a detailed visual guide on using this tool, watch this YouTube tutorial Steam Community
: Open the RE4 Item Modifier V1.1.exe . If it fails to connect, ensure you are running it as an Administrator .
With V1.1, you can select any slot in your current inventory and swap the item ID. You can instantly turn a basic Handgun into a Chicago Typewriter, a Handcannon, or the Infinite Rocket Launcher at the very start of Chapter 1-1. Custom Weapon Statistics
Players can add any weapon, ammunition type, treasure, or key item directly into the inventory at any point in the story, bypassing the need to purchase them from the Merchant or find them in the environment. This tool allows players to bypass the traditional
Which are you playing (2005 Original, 2014 UHD, or 2023 Remake)?
Return to Resident Evil 4. Open and close your inventory briefcase to force the game engine to reload your inventory array. Your newly modified items will now appear. Creative Ways to Use the Modifier
: It is highly version-dependent. While it was built for the 2005/2007 PC port, it can be finicky with the Resident Evil 4 Ultimate HD Edition on Steam.
