AutoBlockJump from 1.16.5 as a script

// Base by Soulplexis
var scriptName = "AutoBlockJump from 1.16.5"; 
var scriptVersion = 1.0; 
var scriptAuthor = "Ali00035, katchum lol";

var exampleModule = new ExampleModule();
var exampleModuleClient;
var MovementUtils = Java.type("net.ccbluex.liquidbounce.utils.MovementUtils");

function ExampleModule() {
	
    this.getName = function() {
        return "AutoBlockJump";
    };

    this.getDescription = function() {
        return "autism";
    };

    this.getCategory = function() {
        return "Movement";
    };

    this.onUpdate = function() {
        if (mc.thePlayer.onGround && mc.thePlayer.isCollidedHorizonatally && MovementUtils.isMoving()) {
            mc.thePlayer.jump();
            }
	}
	this.onDisable = function() {
		
	}
}

function onLoad() {
};

function onEnable() {
    exampleModuleClient = moduleManager.registerModule(exampleModule);
};

function onDisable() {
    moduleManager.unregisterModule(exampleModuleClient);
};

or this is basically just step mode jump remade on scriptapi v1 loll

Plumer Man

@asdadali00035 AutoBlockJump on 1.16.5 uses predict so you jump before hitting the block

@plumer-man eh, this one jumps after hitting

Plumer Man

@asdadali00035 You can pretty easily predict using motion to predict player position

@plumer-man like?

Plumer Man

@asdadali00035

mc.thePlayer.posX + (mc.thePlayer.motionX * PredictMultiplier )

You can use blockspos to see if its a air block