Skip to content

v0.1.0 beta — first release

Choose a tag to compare

View all tags
@HopeAero HopeAero released this 15 Oct 17:57
· 64 commits to main since this release
v0.1.0
2483b90

First release (beta). Expect bugs. Windows 10/11 x64 only.

MLB Power Pros 2008 (Wii, USA, RL8E54) as a native PC program: the game's PowerPC code is translated to C++ and compiled on your PC from your copy of the game. No emulator, and nothing from the game is included in this download.

Install

  1. Download MLB-Power-Pros-2008-Setup-v0.1.0.zip and unzip it into a folder of yours (not Program Files).
  2. Open MLBPowerPros2008-Setup.exe, press CHOOSE DISC and pick your copy (ISO, NKit, RVZ, WBFS, WIA, GCZ or CISO).
  3. Press INSTALL. It checks that the image is a clean RL8E54 dump, extracts it, translates the code and compiles it: about 4–5 minutes on a 12-thread CPU.
  4. Press PLAY. You need about 2.5 GB free (900 MB for the Setup, 1.5 GB for the installed game).

What's in it

  • 60 FPS on Direct3D 12 or Vulkan; internal resolution up to 4x, AMD FSR 1, anisotropic filtering up to 16x, quality presets.
  • Any controller through SDL3 (DualSense, Xbox…) or keyboard and mouse, Dolphin-style remapping, up to 4 players.
  • A launcher before each session for video, audio, controls, mods and tools. The launcher, Setup and tools are in English and Spanish.
  • Rosters: bundled PowerUp+ editor adapted to 2008 (import and export 2008 rosters). Players enter as native players or keep their edited flag; roster mods reach MLB Life, and their saves are kept apart.
  • Textures: Power Pros Wii 2008 Texture Studio. Export any texture to PNG and replace it, same size or HD; it can also capture what you see in the game.
  • Stadiums: Blender add-on powerpros_stadium-0.4.0.zip (attached; Blender 4.2+ → Edit → Preferences → Get Extensions → Install from Disk). Import any stadium with textures and collision, edit it and export it as a mod or as a new stadium in Exhibition.

Recommended mods (not included — get them from their authors)

The release can't ship game data, so these come from their original sources:

  • Updated rosters (2025/2026): no download needed. Launcher → SETTINGS → TOOLS → ROSTER EDITOR → Generate Roster (real MLB rosters from the MLB Stats API), then Export Roster → MLB Power Pros 2008 Mod. Unzip the zip into the game's mods\ folder and enable it in MODS. Choose native or edited players in TOOLS → ROSTER PLAYERS.
  • Updated uniforms and logos: Sir Dropshot's MLB Uniforms and Logos Dolphin texture pack (download, listed at 30-30.club). Create mods\<name>\textures\, copy the PNGs from the pack's RL8E54 folder into it, and enable it in MODS. Dolphin texture packs for RL8E54 work unchanged.

Known issues

  • Tested mainly on one PC (Ryzen 5 5500 + Radeon RX 5500), installed clean in Spanish and English.
  • New stadiums appear only in Exhibition (not in Season, League or MLB Life), and their "Home of the…" line is the base stadium's.
  • 4x is close to 4K and heavy for mid-range GPUs; "Match window" is recommended.
  • The game can occasionally hang at startup: close it and open it again.
  • riivolution/ mods are untested. Discord Rich Presence stays off until it has its own application ID.

Report bugs in Issues with your GPU, your controller and what you were doing.

Fan project, not affiliated with Konami, 2K, MLB, the MLBPA or Nintendo. Made with AI assistance (Claude); see the README. Licensed under GPLv3; the bundled tools keep their own licenses (licenses/ in the zip).

Español

Primer release (beta). Puede tener errores. Solo Windows 10/11 de 64 bits.

MLB Power Pros 2008 (Wii, USA, RL8E54) como programa nativo de PC: el código PowerPC del juego se traduce a C++ y se compila en tu PC a partir de tu copia del juego. No es un emulador y esta descarga no trae nada del juego.

Instalar:

  1. Descarga MLB-Power-Pros-2008-Setup-v0.1.0.zip y descomprímelo en una carpeta tuya (no en Archivos de programa).
  2. Abre MLBPowerPros2008-Setup.exe, pulsa ELEGIR DISCO y elige tu copia.
  3. Pulsa INSTALAR: lo comprueba, lo extrae, lo traduce y lo compila en unos 4-5 minutos.
  4. Pulsa JUGAR. Hacen falta unos 2,5 GB libres.

Qué trae:

  • 60 FPS, Direct3D 12 o Vulkan, hasta 4x de resolución, FSR 1 y filtro anisotrópico.
  • Cualquier mando por SDL3, o teclado y ratón.
  • Launcher en español e inglés.
  • Mods:
    • rosters de 2008 con PowerUp+, con los jugadores como nativos o editados;
    • texturas (también HD) con el Texture Studio;
    • estadios editados o nuevos con el complemento de Blender (powerpros_stadium-0.4.0.zip, adjunto; Blender 4.2 o posterior).

Mods recomendados (no incluidos; descárgalos de sus autores):

  • Rosters actualizados (2025/2026): no hace falta descargar nada. Launcher → AJUSTES → HERRAMIENTAS → EDITOR DE ROSTERS → Generate Roster y luego Export Roster → MLB Power Pros 2008 Mod. Descomprime el zip en la carpeta mods\ del juego y actívalo en MODS.
  • Uniformes y logos actualizados: el pack de texturas de Dolphin MLB Uniforms and Logos de Sir Dropshot (descarga). Crea mods\<nombre>\textures\, copia ahí los PNG de la carpeta RL8E54 del pack y actívalo en MODS.

Problemas conocidos:

  • Se probó sobre todo en una PC.
  • Los estadios nuevos solo aparecen en Exhibición.
  • A 4x pesa mucho en GPUs de gama media.
  • A veces se cuelga al arrancar; se arregla cerrándolo y volviéndolo a abrir.

Proyecto de fans, sin relación con Konami, 2K, MLB, la MLBPA ni Nintendo. Hecho con ayuda de IA (Claude). Licencia GPLv3.

Assets 5
Loading