soulsmods/DSMapStudio

Smithbox is a modding tool for Elden Ring, Armored Core VI, Sekiro, Dark Souls 3, Dark Souls 2, Dark Souls, Bloodborne and Demon's Souls.

A framework for modding and instrumenting games.

It's a Doom editor

Runtime injection library for modding Souls games. WIP

TEdit - Terraria Map Editor - TEdit is a stand alone, open source map editor for Terraria. It lets you edit maps just like (almost) paint! It also lets you change world settings (time, bosses downed etc), edit chests and change sign, make epic dungeons, castles, cities, and add rewards for your adventurers!

A compilation of console savegame editors made with HTML5 technologies.

Community Mod editor/creator for REDengine games.

Map editor for pokeemerald, pokefirered, and pokeruby