LiquidBounce Forum

I think this is what you need
connect.zip

PerfectTime - automatically releases the crossbow and trident when fully charged.

Download - PerfectTime.zip
src - src.js

AutoDuel made for ReallyWorld and similar servers.

Automatically sends duel requests and handles the duel menu for you.

Download - Download.zip
src - src.js

This script is a port of the Kotlin MatrixNew LongJump mode to the latest LiquidBounce Script API versions.

Original module
https://forum.liquidbounce.net/topic/8568/kotlin-matrix-new-longjump

Download - download.zip
src - src.js

Recommended settings (funnymc.net)

You can increase BoostSpeed for longer jumps,
but higher values will increase the chance of flagging.

A lightweight script that automatically joins duels on SpookyTime and retries when the mode is full.
download.zip
src.js

I think this is what you need:
KeepDistance.zip - download
src.js

@ThatMadCat
if you are asking about how to insert this into liquidbounce
1 Create new .kt mode file in the longjump modes folder
2 Fix the imports for the version what you are using
3 Register the new mode in longjumpmodule.kt

Bypass matrix today (Matrix7145FlagLongJump outdated)

package net.ccbluex.liquidbounce.features.module.modules.movement.longjump.modes

import net.ccbluex.liquidbounce.config.types.Choice
import net.ccbluex.liquidbounce.config.types.ChoiceConfigurable
import net.ccbluex.liquidbounce.config.types.NamedChoice
import net.ccbluex.liquidbounce.event.events.PacketEvent
import net.ccbluex.liquidbounce.event.handler
import net.ccbluex.liquidbounce.event.tickHandler
import net.ccbluex.liquidbounce.features.module.modules.movement.longjump.ModuleLongJump
import net.ccbluex.liquidbounce.utils.entity.withStrafe
import net.ccbluex.liquidbounce.utils.math.copy
import net.minecraft.network.packet.c2s.play.PlayerMoveC2SPacket
import net.minecraft.network.packet.s2c.play.PlayerPositionLookS2CPacket

internal object MatrixNewLongJump : Choice("MatrixNew") {

    override val parent: ChoiceConfigurable<*>
        get() = ModuleLongJump.mode

    private enum class MotionMode(override val choiceName: String) : NamedChoice {
        Stable("Stable"),
        Last("Last")
    }

    private enum class BypassMethod(override val choiceName: String) : NamedChoice {
        Fall("Fall"),
        NoGround("NoGround")
    }

    private val motionMode by enumChoice("MotionMode", MotionMode.Stable)
    private val bypassMethod by enumChoice("BypassMethod", BypassMethod.Fall)
    private val boostSpeed by float("MatrixNew-BoostSpeed", 2.1f, -3.0f..8.0f)
    private val motionY by float("MotionY", 0.42f, 0.0f..5.0f)

    private var savedX = 0.0
    private var savedY = 0.0
    private var savedZ = 0.0

    private var receivedFlag = false
    private var canBoost = false
    private var boosted = false
    private var touchGround = false

    override fun enable() {
        receivedFlag = false
        canBoost = false
        boosted = false
        touchGround = false

        if (bypassMethod == BypassMethod.NoGround) {
            if (player.isOnGround) player.jump()
            touchGround = true
        }
    }

    override fun disable() {
        receivedFlag = false
        canBoost = false
        boosted = false
        touchGround = false
    }

    @Suppress("unused")
    private val packetRecv = handler<PacketEvent> {
        val packet = it.packet
        if (packet is PlayerPositionLookS2CPacket) {
            receivedFlag = true
            if (motionMode == MotionMode.Last) {
                canBoost = false
                val vel = player.velocity
                savedX = vel.x
                savedY = vel.y
                savedZ = vel.z
            }
        }
    }

    @Suppress("unused")
    private val packetSend = handler<PacketEvent> {
        val packet = it.packet
        if (packet is PlayerMoveC2SPacket) {
            if (motionMode == MotionMode.Last && receivedFlag) {
                player.velocity = player.velocity.copy(x = savedX, y = savedY, z = savedZ)

                canBoost = false
                receivedFlag = false
            }
        }
    }

    @Suppress("unused")
    private val tick = tickHandler {
        if (!player.isOnGround && touchGround) touchGround = false

        if (player.isOnGround && !touchGround) {
            player.jump()
            boosted = false
            if (bypassMethod == BypassMethod.NoGround && !boosted) {
                canBoost = true
            }
        }

        if (player.fallDistance >= 0.25f && !boosted && bypassMethod == BypassMethod.Fall) {
            canBoost = true
        }

        if (canBoost) {
            val yaw = player.yaw
            player.velocity = player.velocity
                .withStrafe(speed = boostSpeed.toDouble(), yaw = yaw, input = null)
                .copy(y = motionY.toDouble())
            boosted = true
        }

        if (receivedFlag && boosted) {
            canBoost = false
            receivedFlag = false
        }
    }
}

ported from - https://yougame.biz/threads/360241/

BetterAutoLeave.js

Why “BetterAutoLeave”?
Because unlike stock AutoLeave—which only checks your HP—BetterAutoLeave also watches for nearby players and can execute custom commands instead of simply enabling Kick.

GrimSpeed.js
Fixed default Grim Collide speed for some anti-cheat versions
Tested on play.saturn-x.space and anticheat-test.com (Grim). Likely works on other Grim-like anti-cheats
ps - also on mc.prostotrainer.space