Mods vs Scripts vs MLOs vs Vehicle Packs: A FiveM Asset Glossary

Every new server owner hits the same wall in their first week: the realization that “FiveM mods” is not one thing. Stores sell scripts, MLOs, ymaps, vehicle packs, EUP, peds, chains, retextures — and if you don’t know which is which, you will buy the wrong one at least once. This glossary exists to make sure that purchase isn’t yours. Here is every major FiveM asset type, what it actually does, how it’s installed, and what to check before buying.

Scripts (resources)

What they are: code — Lua, JavaScript or C# — that adds or changes gameplay. Jobs, inventories, phones, police MDTs, racing frameworks, admin tools.

Key buying question: framework compatibility. A script written for QBCore won’t run on ESX without a bridge or a rewrite. Listings on serious catalogs — scripts-tebex.io is the network’s flagship for these — label framework support explicitly. Also check resmon numbers and whether the script is escrow-protected (see below).

Install: drop in resources, add ensure to your server.cfg, configure, restart.

MLOs

What they are: fully modeled walk-in interiors with real collision and portals — custom police stations, clubs, shops that exist seamlessly in the world. The deep-dive on choosing them lives on the assets-tebex.io blog, but the short version: highest immersion-per-dollar purchase in FiveM.

Key buying question: optimization. Interiors with sloppy occlusion or oversized textures cost every player FPS just by existing nearby.

Install: streamed resource like any other — but add interiors one at a time so conflicts (duplicate ymaps, missing ytyps) are easy to trace.

Ymaps and map edits

What they are: changes to the exterior world — added props, fences, barriers, redesigned lots, whole custom areas. Lighter than MLOs (no interior modeling), often used to dress event spaces or customize business exteriors.

Key buying question: does it touch the same coordinates as anything else you run? Two ymaps editing one block produce floating props and z-fighting.

Vehicle packs

What they are: addon cars — models, handling data, sounds, liveries. The most popular purchase category and the easiest to get wrong: badly optimized packs are the #1 cause of long load times and city-wide FPS drops.

Key buying question: addon vs replace (you almost always want addon), LOD quality, and whether handling was actually built or copy-pasted. Dedicated vehicle stores like cars-tebex.io curate for exactly these criteria.

EUP, clothing and peds

What they are: wardrobe content — emergency uniforms (EUP), civilian clothing drawables, and full custom ped models. Transforms how factions and characters read on screen.

Key buying question: weight painting (does it deform correctly in motion?) and body-type coverage.

Chains, retextures and audio

What they are: the finishing details — custom chains and accessories, billboard/storefront retextures that put your city’s brands in the world, vehicle sound packs, custom radio. Individually small, collectively the difference between “modded GTA” and “our city.”

Escrow vs open source — the cross-cutting concept

Any of the above can ship escrow-protected (encrypted via the Cfx.re asset system, locked to your Keymaster account) or open (fully editable code/files). Escrow protects creators from leaks; open assets give you maintenance freedom. Healthy servers run a mix — just know which you’re buying, and check that escrowed assets expose enough config to integrate with your stack. Racing- and tuning-focused builds in particular live on editable handling and config — a topic the cfxtebex.store racing guides cover well.

The one-table summary

• Want new gameplay? → Script. Check framework + resmon.
• Want a walk-in interior? → MLO. Check optimization.
• Want to change the streets? → Ymap. Check coordinate conflicts.
• Want cars? → Vehicle pack. Check addon/LODs/handling.
• Want uniforms and outfits? → EUP/clothing. Check weights.
• Want the city to feel branded? → Retextures, chains, audio.

Learn the vocabulary once and every store page in the ecosystem becomes legible — you’ll know exactly what you’re buying, what to verify, and which specialist shelf to buy it from.