Change tracer colors, blood effects, muzzle flash and more — live preview included. Load your XML, tweak, export. Done.
From download to custom particles in minutes.
Pick a plan below, pay with card or PayPal, and your license key appears instantly. Download the .exe from the thank you page and run the installer.
Open K3 BFX, paste your key, then click Load XML and select your core.ypt.xml file. All your particles load instantly.
Select any effect from the list — blood, tracer, muzzle flash, explosion. Click the colored swatches to open the color picker. Set your MIN and MAX colors with HEX, ARGB, or the color wheel.
Hit Save Changes to write to XML. The canvas previews your effect in real time with your colors. Export the file and drop it into your server resource folder — done.
Add screenshots of your particle effects to show buyers exactly what they can create
💡 To add real screenshots: upload image files to your GitHub repo, then replace the emoji placeholders above with <img class="ss-img" src="yourfile.jpg">
Built for FiveM particle effect editing.
Click any color swatch to open the full color picker. Supports HEX, ARGB, and alpha — see the exact 0xAARRGGBB value update in real time.
Every effect plays in the built-in preview canvas. Blood, tracers, explosions, sparks — see your colors on an actual NPC before you export.
Load your core.ypt.xml, edit sub-emitter colors, durations and playback rates, then save or export a clean copy.
Full GTA V particle database built in. Search, filter by category (blood, tracer, muzzle, explosion) and jump straight to what you need.
Drop into the raw XML panel at any time, paste a block, hit Apply. Full manual control when you need it.
Adjust effect duration, playback speed, and zoom scale per effect with sliders. Preview updates in real time — no XML knowledge needed.
Pay by card or PayPal. Your K3 BFX key appears on the next page — instantly, no waiting.
Everything you need to know.
core.ypt.xml file. This is the particle effects file for your server — it contains all the particle definitions for blood, tracers, explosions, etc.