WELCOME TO THE LAB

Command blocks. Banners. Shields. Redstone tech. All in one glowing interface.

✅ 100% CLIENT-SIDE • NO SERVER NEEDED • COPY & PASTE READY

⚡

Command Generator

/give, /summon, /execute & more

🏳️

Banner Designer

Live preview + full command

🛡️

Shield Customizer

Full pattern support

🎆

Firework Generator

Explosive command builder

12 powerful tools for command block pros, datapack creators, and redstone engineers.

⚡ Command Generator

PLAYER / TARGET

ITEM / ENTITY

COUNT

CUSTOM NAME

YOUR COMMAND (1.21+ ready)

🏳️ Banner Designer

LIVE PREVIEW

BASE COLOR

ADD LAYER

🛡️ Shield Customizer

🛡️

Same pattern system as banners — just for shields!

BASE COLOR

ADD PATTERN

🎆 Firework Generator

Flight Duration

Shape

Colors (comma separated)

Twinkle Trail

🎯 Selector Wizard

Build advanced @ selectors in seconds

💬 Tellraw Builder

✨ Particle Generator

📊 Bossbar Creator

🏆 Scoreboard Tool

Quick scoreboard setup for Java datapacks

McLab

McLAB

10+ JAVA TOOLS UNLOCKED