There are situations when you need to run a very long distance, but there are small obstacles in the form of ledges. This problem is solved in Minecraft PE, during the run your character automatically jumps up and climbs into single blocks. To add this feature to Minecraft 1.12 you will need the StepUp mod that simplifies the usual hikes.
There are several features:
There are activation / deactivation buttons.
The mod works in both game modes.
This is convenient enough.
Climbing small mountains or ledges will become very easy, and you will forget about jumping with the StepUp mod.
StepUp mod installation:
- You need Minecraft Forge API.
- Copy this mod here: ./minecraft/mods folder.
- Start the game and activate the mod.