V5 adds over 25 new characters and fixes several broken sprites/moves from V4. Notable additions:
| Series | New Characters | |--------|----------------| | Dragon Ball | Ultra Instinct Goku, Beast Gohan, Orange Piccolo | | One Piece | Gear 5 Luffy, Hybrid Kaido, Yamato | | Naruto | Baryon Mode Naruto, Isshiki, Ada | | Bleach | True Bankai Ichigo, Yhwach (Almighty) | | Demon Slayer | Daki, Gyutaro, Muichiro | | Jujutsu Kaisen | Gojo (Domain Expansion), Sukuna (20F), Toji | | Chainsaw Man | Pochita form Denji, Makima | | My Hero Academia | Star and Stripe, Shigaraki (complete decay) | | Black Clover | Devil Union Asta, Lucius Zogratis |
Note: Some characters require unlocking via arcade mode or cheat menu (see Fixes below).
The excitement of adding new characters (like Gojo from Jujutsu Kaisen or characters from Demon Slayer) often leads to the dreaded "MUGEN crash." This is usually caused by one of three problems in V5:
To ensure your new characters fix works the first time: jump force mugen v5 download new characters fix
Step 1: Download the full JF_Mugen_V5_Full.7z from a trusted source (see Part 2).
Step 2: Extract using 7-Zip to C:\MUGEN\JumpForceV5 (Avoid desktop or folders with spaces).
Step 3: Apply the select.def roster fix (Part 4, Error #1) before launching.
Step 4: Run Mugen.exe as Administrator (Right-click > Run as Admin). V5 adds over 25 new characters and fixes
Step 5: If the game loads but characters are missing, close the game. Download the V5 Hotfix Patch (usually a separate 50MB file) and extract it into the root folder, overwriting all files.
Step 6: Launch again. The new characters (Gear 5, Beast Gohan, Yoriichi) should now be fully playable.
Before diving into the download, let’s clarify what this game actually is. Jump Force Mugen V5 is not an official Bandai Namco title. It is a custom build created by fans using the Mugen engine. The "V5" denotes the fifth major version, which promised:
The Problem: Many public downloads of V5 are broken. Users report that "new characters" are either locked, crash the game, or refuse to load due to missing dependencies. This is why the "new characters fix" is the most searched modifier for this keyword. Note: Some characters require unlocking via arcade mode
Most modern MUGEN games with HD characters require more RAM than the standard engine allows. You must apply a 4GB memory patch to the executable file.
Warning: Do not download from random adfly links or torrents with zero comments. Many older V5 uploads are missing the required data/ folders, leading to immediate crashes.
Jump Force (the official game) was criticized for its "uncanny valley" 3D graphics. Jump Force Mugen takes a different approach by using 2D sprites.
Cause: The command files (.cmd) are not mapped to keyboard or controller correctly.
Fix:
© 2026 — OnJournal