Getting Started

This is a revamp of The Grand Library of FEU.

FEBuilder, Buildfiles, or what?

Pros & Cons
Pros Cons
Easy-to-use interface Edits are permanent
Beginner-friendly & intuitive Debugging requires your backups to compare data & resolve issues
In-depth documentation of FE8 Testing custom ASM is clunky
Pros Cons
Edits aren’t permanent No user-interface
Organized directory that you “build” Steeper learning curve
Easier to design custom asm

Most users begin with FEBuilder, but some transition over to buildfiles once experienced. Most hacks are made exclusively for FE8U (and it has the most features), so that is the default when otherwise not stated.

Other Engines

Lex Talionis is a custom coding framework for creating fire emblem styled games in python.

SRPG Studio is an easy-to-use all-in-one editor for creating simple srpg projects.

Tactile (previously FEXNA) is a .NET coding framework & all-in-one editor.

Projects that use these engines are welcome on feuniverse, though they generally see a bit less traffic than fegba hacks.

Specialized Guides:

Focused topics

Video Guides:


More Directories:

Resource Directories

Discord - Invitation to join FEU Discord


We have built upon the amazing contributions of many users, making the methods and information below become less relevant. An especially avid reader may find something of interest, though.

Generic Palette Finding and Editing (ALL GBA) [VBA/Hex Editor] Character Palette Editing without FERecolor (ALL GBA) [Various Tools] FERecolor Palette Template Tutorial [FERecolor]
World Map
World Map Routes (FE8) World Map Graphic Insertion (FE8) [GBA Graphics Editor] [Tiled] World Map Insertion (FE7) [GBA Graphics Editor]
Thread Title
Chapter Maps
Inserting Maps and Tiled Changes in Tiled (ALL GBA) [Tiled/Nightmare] Insert an Image to Use as a Map (ALL GBA) [Tiled]

Niche Documentation:

Good luck with your hack!


I might not be a newbie but I still managed to learn something new like the fact that we have a third music repo.

1 Like

The guy running Repo v2 was a total asshole; dropped it like a hot potato. Can’t stand him.