NEED HELP i cannot connect to my friends all the mons server, only me having issues clientbound minecraft custom payload

Modpack Keeps Crashing

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Game crashes when I place a large storage block

Making Minecraft Tnt Mods Look Cleaner With Big Explosions

mod pack either crashes or blue-screens my PC

Modded minecraft 1.21.1 While creating new world my game crashes

ATM 10 + Dragons from Dragon survival / Failed to sync registries from the server:java.lang.NullPointerException error

how to make custom sky and layered sun?

Cannot create a Single Player world with my Cobblemon and Create Modpack that uses Connecter

i have error with menrill torch and menrill torch stone in Integrated Storage, how to fix it ?

Rezii's Block Party - FTB Evolution Server [SMP] [Modded] {Java} {1.21.1} {Claims}

I need help with a custom structure in my mod.

How do you add a mob to spawn around a existing vanilla structure?

made a modpack but i get this error every time i try to launch minecraft

Bad pathfinding for big mobs (1.21.1)

[1.21.1]New to Modding and Coding, Need guidance for making a skill/ability based mod!

minecraft 1.21.1 dimension modding Help Needed

setNoRepair() / canRepair in 1.21.x

Missing Gradle and Errno2

help using the usingConvertsTo method with a custom item