Rusted PackFile Manager vs SLADE3

Rusted PackFile Manager (RPFM) opens, inspects, edits and saves PackFiles for Total War games from Empire onward, including Pharaoh, Warhammer 3, Troy, Three Kingdoms, Attila and Rome 2. Its pack editor handles multiple archives and supports bulk file additions, extraction, renaming, duplication and deletion. Editors cover database tables, localisation, scripts, animations, models and other listed game formats. The DB editor offers schema-aware lookups, sorting, filtering and TSV import and export; localisation data can also be exchanged through TSV. Global search and replace spans packs, vanilla data and parent mods, and diagnostics flag issues including invalid references, missing localisation, portrait variants and animation gaps. Per-game MyMod workspaces include asset folders, templates, import and export, and one-click installation to a game's data folder. Translation tools connect mod translations with the Total War Translation Hub. A headless server provides a documented WebSocket protocol and an MCP endpoint with more than 150 tools, prompts and resources. RPFM is free under the MIT License; listed platforms are API, Linux, self-hosted and Windows.

SLADE3 is a free editor for Doom-engine games and source ports, available for Linux, macOS, and Windows. It handles archives and the resources inside them: users can create, open, save, import, export, order, convert, and revert entries, with several archives open in tabs for copying and pasting between them. Supported archive formats include Doom WAD and ZIP/PK3, Quake PAK and WAD2, Build GRP and ART, Shadowcaster DAT and LIB, and Amulets & Armor RES. Its map editor covers Doom, Hexen, and UDMF maps, with 3D editing and automatic sector generation. The text editor offers syntax highlighting, calltips, autocomplete, auto-indent, and find-and-replace. Graphics can be viewed, converted, palette-remapped, and exported to PNG; Doom composite textures can also be edited. SLADE3 plays several audio formats, including MUS, MIDI, XMI, HMI, and HMP. Stable release 3.2.12 is listed alongside beta 3.3.0 Beta 2, which may have bugs, crashes, or unfinished features.