Uninstall OptiFine

@quidd60x They are located in .minecraft/libraries/me/deftware/EMC-F-V2/latest-(mc version)/

@fastasfack OptiFine issue. You either need to disable the shaders or remove optifine entirely

When you set your fall distance to 8, that means that you must fall at least 8 blocks before it will trigger the bucket. I would probably lower it to however much it takes to damage yourself.

Unfortunately there is not, if you are referring to the plugin that spreads random ore everywhere.
Xray texture packs, baritone, xray, esp, and anything else cannot bypass this.

If you mean paper antixray (where there's hardly any ores anywhere) you can use legitmode to bypass this, and baritone will also mine these blocks normally.

@woodcutter Usually not. You could try editing settings where applicable, but it probably will not help much if there is heavier anticheat (If you get lagged back from flight, speed, etc)

@dyiing Thanks.

You have to type out the entire line you want to remove, and then it will be removed. Some lines cannot be removed though.

Try the direct link: https://aristois.net/ui-installer/free

@bderdqn you also have 32 bit java here, follow what I said a few things up and it should work

@bderdqn You are using 32 bit java, follow this guide on how to install the correct 64 bit java for multimc to use https://github.com/MultiMC/MultiMC5/wiki/Using-the-right-Java

If you hold the shift key while on that error screen, it will show you where the "me" folder is located.
Normally it is in the AppData folder. To get here, press win + r, then paste in %appdata%\.minecraft\libraries

@sportzpikachu If your still interested if you saved the old instance your waypoints and stuff are still there, to fix your error follow this https://discuss.aristois.net/topic/23/invalid_checksum-error and launch the old instance and you should be fine, sorry about the inconvenience.

@captainoebis I figured it out, i was running it in the wrong directory

@vortexram It is a jar installer you need to run it with java (right-click > open with > java) if you do not java you can get it here https://www.java.com/en/download/ if you have any other problems please let us know.

@09robson What mc version are you on? It's currently bugged in 1.16

@dyiing Yup I Did I Turned It Off And now its Working Perfectly Fine, Thanks.

@lixrd Hello, check your combat settings and make sure it is set to players or players and entities, also ensure that you have either kill auras settings set to all or if set to white list player is added or blacklist player is not added.

There is a "hostile only" toggle in the combat settings

@elementonmeth Try removing the me folder in .minecraft/libraries/