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BugJump project artwork

Modrinth · Minecraft mod

BugJump

Help BugJump fix bugs

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which BugJump release should I use?

Updated 3 years ago
Latest stable file 1.2.0-1.20.1
Game version 1.20.1
Loader Fabric

BugJump 1.2.0-1.20.1 targets 1.20.1 with Fabric. It must be installed on the client. Do not install it on the dedicated server. No extra mods listed for this file.

Where it goes

Is BugJump required on the client, server, or both?

It must be installed on the client. Do not install it on the dedicated server.

Client Required
Dedicated server Not supported
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

This file is marked client-only.

Understand client and server requirements Read the Minecraft installation guide

What else does BugJump 1.2.0-1.20.1 need?

1.2.0-1.20.1. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add BugJump without breaking your instance.

Built for BugJump 1.2.0-1.20.1. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 1.2.0-1.20.1. It targets 1.20.1 with Fabric; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    It must be installed on the client. Do not install it on the dedicated server.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 1.2.0-1.20.1. It opens that exact file at the source.

About this project

What does BugJump add?

BugJump

  • Help BugJump fix bugs

Features

  • Modify the loading screen Heavily based on and inspired by Quilt Loading Screen

    • This feature is turned off by default and can be turned on through config/bugjump.json

    • BugJump Loading screen

  • Fixed a crash caused by multiple rendering threads calling fastutil at the same time when too many client modules were
    installed

    • for example
        java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 513
      at it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap.rehash(Int2ObjectOpenHashMap.java:1334)
      at it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap.insert(Int2ObjectOpenHashMap.java:279)
      at it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap.computeIfAbsent(Int2ObjectOpenHashMap.java:500)
      at net.minecraft.class_377.method_2011(class_377.java:137)
      at net.minecraft.class_327.method_27516(class_327.java:57)
      at net.minecraft.class_5225.method_27496(class_5225.java:41)
      at net.minecraft.class_5223.method_27477(class_5223.java:17)
      at net.minecraft.class_5223.method_27473(class_5223.java:120)
      at net.minecraft.class_5223.method_27472(class_5223.java:84)
      at net.minecraft.class_5223.method_27479(class_5223.java:80)
      at net.minecraft.class_5225.method_27482(class_5225.java:40)
      at net.minecraft.class_327.method_1727(class_327.java:364)
      at net.minecraft.class_329.method_1754(class_329.java:651)
      at net.minecraft.class_329.method_1753(class_329.java:238)
      at net.minecraft.class_757.method_3192(class_757.java:862)
      at net.minecraft.class_310.method_1523(class_310.java:1177)
      at net.minecraft.class_310.method_1514(class_310.java:768)
      at net.minecraft.client.main.Main.method_44604(Main.java:244)
      at net.minecraft.client.main.Main.main(Main.java:51)
      at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:461)
      at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
      at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)
      at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
      at java.base/java.lang.reflect.Method.invoke(Method.java:577)
      at oolloo.jlw.Wrapper.invokeMain(Wrapper.java:58)
      at oolloo.jlw.Wrapper.main(Wrapper.java:51)

Project description from Modrinth.

Pick your setup

BugJump by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

8 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

BugJump versions and loaders

5 of 5 releases match

Looking for an older file? The official Modrinth project page is in Resources.

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