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55 lines
3.1 KiB
Markdown
55 lines
3.1 KiB
Markdown
# Elden Ring Proton Patcher
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A tool aimed at enhancing the experience when playing the game on Linux via Proton or natively on Windows. It safely patches `eldenring.exe`, that is created in a temporary subdirectory and deleted on shutdown, via hex-edits, ensuring the patched executable is run without EAC if no `--with-eac` flag is set. Use it at your own risk.
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## Dependencies
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- Python ≥ 3.8
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## Usage
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1. Copy the file `er-patcher` to the game directory.
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2. Set the game's launch options to `python er-patcher ARGS -- %command%` in Steam. See [Features](#features) for available options.
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- Example: `python er-patcher --all -r 30 --disable-rune-loss -- %command%`
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- Example with [MangoHud](https://github.com/flightlessmango/MangoHud) and Wine fullscreen FSR: `python er-patcher -r 144 -uvca -- env WINE_FULLSCREEN_FSR=1 MANGOHUD=1 MANGOHUD_CONFIG=histogram %command%`
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- Example with the [Seamless Co-op](https://www.nexusmods.com/eldenring/mods/510) mod: `python er-patcher --all -x launch_elden_ring_seamlesscoop.exe -- %command%`
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3. Run the game on Steam. `er-patcher` automatically runs a patched `eldenring.exe` without EAC.
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Note: Some distros (like old Ubuntu versions) run Python 2 instead of 3 when running `python`. You must use `python3` in that case.
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## Features
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| Argument | Description |
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| --- | --- |
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| `-r RATE` or `--rate RATE` | Set a custom frame rate limit (default: 60). |
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| `-x EXE` or `--executable EXE` | The executable to run, relative to the game's folder.<br>Mutually exclusive with `--with-eac`. |
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| `--with-eac` | Run game with EAC (use it at your own risk).<br>Mutually exclusive with `--executable`. |
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| `--disable-rune-loss` | Disable rune loss upon death. |
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| `--all` | Enable all options but `--rate` and gameplay changes like `--disable-rune-loss`. |
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| `-u` or `--ultrawide` | Remove black bars on non-16:9 aspect ratios. |
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| `-v` or `--disable-vignette` | Remove the vignette. |
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| `-c` or `--disable-ca` | Remove chromatic aberration. |
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| `-a` or `--increase-animation-distance` | Fix low frame rate animations for distant entities or at screen edges. |
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| `-s` or `--skip-intro` | Skip intro logos on startup. |
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| `-f` or `--remove-60hz-fullscreen` | Remove 60 Hz lock in fullscreen (unneeded on Proton). |
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## Windows support
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The tool works just as well on Windows. This launch option line works if you installed Python from Microsoft Store:
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`python er-patcher -r 165 --all -- %command%`
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Note: It opens a Python console that closes by itself on shutdown. Use `pythonw` if you find it annoying. `python` needs to be in PATH for Windows to find it.
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## References
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- [DarkSouls3RemoveIntroScreens](https://github.com/bladecoding/DarkSouls3RemoveIntroScreens)
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- Intro logo skip
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- [EldenRingFpsUnlockAndMore](https://github.com/uberhalit/EldenRingFpsUnlockAndMore)
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- Black bars removal
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- Custom frame rate limit
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- [EldenRingMods](https://github.com/techiew/EldenRingMods) + [EldenRingFpsUnlockAndMore](https://github.com/uberhalit/EldenRingFpsUnlockAndMore)
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- Disable rune loss
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- [Flawless Widescreen](https://www.flawlesswidescreen.org)
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- Animation distance increase
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- Chromatic aberration and vignette removal
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