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Signal Radar

Signal Radar is a handheld radar for Minecraft with the screen drawn on the device itself (no GUI, no HUD). It runs on Forge Energy: hold it, keep it charged, and read its CRT display, where a sweep turns around you, blips light up as it passes, and far targets sit on the rim with an arrow. Five tiers raise range, precision and addon slots; addons decide what is detected (containers, ores, animals, structures, moving monsters, and more); story targets are plain datapack JSON, so modpack makers can wire the radar into quests with stages, KubeJS and commands. The mod has no pack-specific content and needs no other mod.

Supported Versions

Minecraft	Mod Loader	Status	Branch	Overview & Specifics
1.21.1	NeoForge	Current, complete	main	1.21.1 NeoForge
1.20.1	Forge	Current, complete	1.20.1	1.20.1 Forge

All core gameplay mechanics (handheld CRT rendering, tiers 0–4, addon system, commands, datapack targets, and KubeJS events) are identical across both versions.

Navigation

• Players: Start with Getting Started, Tiers & Modules, Addons, and Display & Controls.
• Pack Makers: See Targets & Datapacks, Configuration, KubeJS Integration, and Custom Addons.
• Server Admins: See Configuration and Commands.
• Developers: See Java Mod API and Compatibility.