As previously noted, to get max speed minecarts in Minecraft at the moment through the use of the /gamerule command, you'll need to be playing on Snapshot 24w33a or above and also have cheats enabled.

Want to hide your base entrance or impress friends with a hidden mechanism? In this tutorial, you’ll learn how to build a secret bridge in Minecraft like a pro — using redstone, pistons, and a ...

Cross safely... or disappear instantly! 🌉😱 In this sneaky Minecraft tutorial, you’ll learn how to build a secret bridge that opens, closes, or vanishes using Redstone, pistons, and clever ...