ModsJava
Hot Redstone Wires
Wires get hot! Makes redstone dust and blocks painful to step on. Free Minecraft Java mod for 1.21.5, 1.21.6, 1.21.7.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
Description
Makes redstone dust damage you when you stand on it. Strength 15 or standing on redstone block: 1 damage (1/2 heart) Strength 13-14: 0.5 damage (0.25 hearts) Strength 11-12: 0.25 damage (0.125 hearts) Lower strength: 0 damage (cool enough to stand on)
Versions
Supports Java Edition 1.21.5 - 26.2.
Compatibility
Just don't use the same function name; it's not really a complex datapack
Verified by MCModsHub
- Ships as hot-redstone-wires-v1.1.jar — drop this file into the mods folder
- Download size: 8 KB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.