Description
A reusable ordered-checkpoint engine: it routes a blip to the next point, detects when the player is inside the hit radius, and lets the server validate sequential progress so checkpoints can't be skipped. Every race mode (sprint, circuit, time trial) sits on top of this primitive, which gives it steady evergreen demand as a licensed building block.
Prompt Template
You are writing a FiveM resource that works across ESX, QBCore and QBox via exports.
The full prompt template and its reference Lua are part of a one-time pack. Pick your depth — both are lifetime access, no subscription, ever.
- 60 prompts + syntax-validated reference Lua
- Lifetime access — pay once
- All 510 prompts — the full library
- Per-prompt profit/trend intelligence (CSV + playbook)
- Lifetime free updates — new niches as the market moves
$49 for 60 · $199 for all 510 + intelligence — one-time, no subscription.
Expected Output
The reference Lua at content/expected-outputs/racing/04-checkpoint-sequencer.lua routes a single non-leaking blip to the next point and detects the hit radius client-side, while the server only…
The full prompt template and its reference Lua are part of a one-time pack. Pick your depth — both are lifetime access, no subscription, ever.
- 60 prompts + syntax-validated reference Lua
- Lifetime access — pay once
- All 510 prompts — the full library
- Per-prompt profit/trend intelligence (CSV + playbook)
- Lifetime free updates — new niches as the market moves
$49 for 60 · $199 for all 510 + intelligence — one-time, no subscription.
Known Failure Modes & Corrective Prompt
- Client self-advance — a client incrementing its own index skips checkpoints; the server must compare the claimed index to the expected next.
- Blip leak — never calling
RemoveBlipleaves a trail of stale waypoints; remove the previous blip before adding the next. - Idle marker draw — drawing the marker every frame when inactive wastes FPS; gate with
Wait(700).
Corrective re-prompt: Have the server reject any seq:reached whose claimed index does not equal the player's stored expected index, and make refreshBlip() call RemoveBlip on the prior blip before each AddBlipForCoord.
Framework Integration
ESX: No framework object required; if you gate who can host a course, resolve with ESX.GetPlayerFromId(source).
QBCore: Use QBCore.Functions.GetPlayer(source) for any host/permission gate; the sequencer logic is framework-free.
QBox: Use exports.qbx_core:GetPlayer(source) for the host check — the checkpoint engine itself ports unchanged.
Profit Potential
$150–$2000/mo on Tebex (expected ~$500). [INFERRED] priced inside the $50-389 standalone-script band against the signal-scraper corpus (tebex_snapshot n=100, median seller $11.85K/mo) for a stable racing niche.
Trend Signal
→ stable — inferred: [INFERRED] reusable checkpoint primitive — steady evergreen building-block demand.
Sales Angle
Position as the dependable checkpoint primitive every race mode is built on — license once, reuse everywhere. Recommended Tebex price: $69.
Difficulty & Ship Time
beginner · ships in 2-4h.