Tick Speed Mod

A lightweight Fabric mod that lets server admins control the transfer speed of all hopper blocks in real time — from lightning-fast 1 game tick to a sluggish 50 ticks. No config files, no restarts.

✨ Features

• Simple command: /tick speed <ticks> (range: 1–50, vanilla default is 8)
• Requires OP level 2 to use
• Affects hopper blocks only; hopper minecarts keep their original behavior
• Server‑side only – clients do not need to install the mod to join
• Also works on the client for single‑player and LAN host
• Available for Minecraft 1.21+ and 1.21.x (use the correct JAR for your version)

🎮 How to use

1. Drop the mod JAR into your mods folder
2. Make sure you have Fabric Loader and Fabric API installed
3. Launch the game/server and type in chat or console: /tick speed 15 You should see a confirmation message indicating the hopper speed has been set.
4. Place a hopper and watch the item transfer rate change instantly

⚙️ Permissions

• Command requires permission level 2 (OP by default)
• In single‑player, enable cheats first, or open to LAN with cheats allowed

🌍 Compatibility

• Minecraft: 1.21.1 / 1.21.8
• Mod loader: Fabric (≥0.16.8)
• Dependencies: Fabric API for the respective game version
• Environment: Client & server

📥 Downloads

Pick the file that matches your Minecraft version:

• tick-speed-mod-1.0.0-mc1.21.1.jar for 1.21.1
• tick-speed-mod-1.0.0-mc1.21.8.jar for 1.21.8

⚠️ Do not mix versions – the JAR must match your game version exactly.

🛠️ Technical details

• Uses Mixin to modify HopperBlockEntity.setTransferCooldown()
• No base classes or vanilla mechanics are altered; fully safe for your worlds
• Open source (link to your repository)

❓ FAQ

Q: Why doesn’t the hopper minecart speed change?
A: The mod is designed to only affect hopper blocks. Hopper minecarts keep vanilla behavior by intention.

Q: I get “No permission” when running the command.
A: You need OP level 2. Make sure you are an operator on the server or have cheats enabled in single‑player.

Q: Does it work on Forge?
A: Currently only Fabric is supported. No Forge version is planned at this moment.