Story Mods
Free and paid GTA 6 story mods - single-player narrative content extending the base campaign with custom missions, branching dialogue trees, story DLC packs, narrative side-quests, what-if scenarios, alternate endings, scripted set-pieces and full mini-DLC arcs. Many include community voice acting, custom cutscenes and unique rewards. For when you've finished the base GTA 6 story twice and need fresh single-player content to play alone.
About story mods
Story mods extend GTA 6's single-player campaign with new missions, side-quests, branching narratives and full story DLC packs. Most are scripted in C# or Lua and load via Rage Script Hook. The Scripts category has the broader scripted-content catalog.
The biggest story mods rival mini-DLCs in scope - 5-10+ hours of new content with custom voice acting, cutscenes, branching outcomes and unique rewards. Smaller mods add individual missions or what-if scenarios (alternate endings, deleted-scene reconstructions, fan-fiction story arcs).
Story mods are strictly single-player. They run in Story Mode against the base game's save state - never load them while connected to GTA Online. The full policy is on Is GTA 6 modding legal?.
Most story-mod creators bundle install instructions because the trigger logic varies (some auto-start when you reach a location, others need a phone-call dial code, others spawn a contact in your contacts list). Read the readme carefully and check the mod page's comments for community tips.
Common questions about story mods
Do story mods work alongside the base game?
Yes - they're designed to coexist. Story mods add new missions / contacts / locations on top of the base campaign, not replace it. You can play the base story to completion and then layer story mods for fresh content.
Can I play story mods in GTA Online?
No. Story mods are single-player only. Loading them in GTA Online triggers Rockstar's anti-cheat and bans your account. Use them in offline Story Mode only.
How long are GTA 6 story mods?
Varies hugely. The biggest community story-DLC packs run 5-10+ hours; standalone missions take 20-60 minutes; what-if scenarios can be 5-15 minute set-pieces. The mod's description and reviews usually call out runtime.
Do story mods include voice acting?
The well-resourced ones do (often with community voice actors recording lines). Smaller mods use text-only dialogue or synthesised voices. Check the mod page for VO details before installing if it matters to you.
Related playstyles
Before you install story mods
How to install GTA 6 mods
Step-by-step setup, prerequisites and crash fixes - works for every paid & free mod here.
Best GTA 6 mods of 2026
Editor-curated picks across every category and playstyle - see who's on top this week.
Is GTA 6 modding legal?
Take-Two's policy explained - what's allowed, what gets you banned.
Discuss story in the forum
Reviews, work-in-progress, recommendations and creator chatter - join the conversation.
Make story mods?
Pick Story when uploading your mod (you can add up to 3 playstyles per mod) and it'll surface here automatically - no keyword juggling required.