Super Smash Bros Project M Ex Remix Download Fixed 2021 Info

Once you have the correct pf and codes folders from the fixed 2021 package:

Disclaimer: Project M is a fan mod. You need a legitimate copy of Super Smash Bros. Brawl (NTSC-U).

Because official links die quickly due to copyright claims, the safest place to find the authentic "fixed 2021" version is through archival communities:

Crucial tip: Avoid generic "PMEX Remix" downloads from 2018-2019. They are broken. Ensure the download date or readme file explicitly mentions "Fixed 2021" or "Stable Netplay Build 2021."

For PC users, this is the easiest way to play in 2025 and beyond. super smash bros project m ex remix download fixed 2021

Pro tip: Turn on “Dual Core” and “Ubershaders” in Dolphin graphics settings to prevent stuttering during 8-player party matches.


For nearly a decade, the Super Smash Bros. modding community has kept the competitive spirit of Super Smash Bros. Brawl alive. At the heart of this movement is Project M—a mod that revamped Brawl to feel like the beloved Melee. But the scene didn't stop there. Enter Project M EX, and later, Project M EX Remix: two mods that push the GameCube-era roster to its absolute limit.

However, anyone who has tried to download these mods knows the struggle. Broken links, outdated buggy builds, and the dreaded “Wiimmfi patcher errors” have plagued players for years. That changed in late 2021, when a dedicated team of fans released a fixed, stable, and definitive version of Project M EX Remix.

If you’ve been searching for the “Super Smash Bros Project M EX Remix download fixed 2021,” you’ve finally found the resource you need. This article covers what the mod is, why the 2021 fix was essential, and—most importantly—how to download and install it safely today. Once you have the correct pf and codes


If you’ve played EX Remix before and gave up due to bugs, here is exactly what the 2021 team fixed:

| Issue | Old Build | Fixed 2021 Build | |--------|------------|------------------| | Knuckles’ glide | Crashes after 5 seconds | Fully animated, balanced | | Lyn’s neutral-B | Hitbox permanently active | Frame data corrected | | All-Star Mode | Softlocks on round 3 | Works 100% | | Widescreen HUD | Off-centered percentages | Repositioned for 16:9 | | Wiimmfi support | None | Full online support (Team Battles only) |

Additionally, the 2021 fixed version includes three brand-new characters not found in original EX Remix:


If you already own an older EX Remix but want the fixes, download the “PMEX_Remix_2021_Patch.xdelta” and use DeltaPatcher to patch your codes/RSBE01.gct file. Crucial tip: Avoid generic "PMEX Remix" downloads from


Absolutely. While newer projects like PMEX Remix DX or Smash Bros. Legacy XP 2.5 exist, they focus on different priorities (more casual content, huge stage lists). The 2021 fixed version of Project M EX Remix remains the most stable, competitively-viable expansion of Project M ever released.

It runs 60 FPS on Wii hardware (with minor dips on Fountain of Dreams). It supports 4-player local without desync. And because the 2021 patch killed the major memory leaks, you can play for hours without a crash.


| Issue (Original Build) | Fixed in 2021 | |------------------------|----------------| | Shadow’s Chaos Control crashes on Fountain of Dreams | Shadow now uses safe teleport coordinates | | Geno’s Forward Air softlocks if used on Yoshi’s Story | Geno’s hitbox flags corrected | | Wario’s Side Taunt (Garlic) desyncs online | Desync removed (animation only) | | Hyrule Castle 64 – random freezes when ledge grabbing | Stage collision repaired | | Missing CSP for Knuckles’ “Treasure Hunter” costume | CSP added |