srgantmoomoo / postman

minecraft anarchy client :)

postman

postman is a Minecraft client intended for use on servers which allow client-side modification. postman is written in 100% java (very based programming language) for the latest version of Fabric. the current version of the client is heavily based off it's legacy version which was written for Forge 1.12.2. i intend for this project to be heavily community driven, open source, open access, open development, and available to all for free!

join the postman discord for frequent updates, support, and a strong community :)
check out the postman website by techale!
check out the postman archive for pre-github releases of postman.

thank you :),

-SrgantMooMoo

instructions

the following instructions are for the latest version of postman and have no real application as of yet, please disregard :). for instructions on downloading postman for 1.12.2, head to the legacy branch of this repository.

download

1. postman uses the Fabric mod loader to run. if you have not already, please head to FabricMC and follow their directions on downloading the Fabric mod loader. you will also need to download the Fabric API and add it to your mods folder (i'll go over the mods folder in a second).
2. head to the releases part of this repository; select the latest version (or preferred version), find the assets section at the bottom, then download the .jar file.
3. navigate to your .minecraft directory (for windows users, type %appdata% into your windows search and hit enter, it should be there). open the mods directory (if there is no mods directory then you can create it yourself).
4. drag the postman .jar file you downloaded earlier into the mods folder, as well as that fabric api from earlier if you have not done so already.

please, if you have used the forge vairiant of postman before, delete that config file before using this.

use

• prefix is "," (comma) by default.
• clickgui is bound to rshift by default.
• once your clickgui is opened you will see a bunch of categories, you can drag these around and right click them to open them.
• each category has different modules you may enable by left clicking.
• you can open the settings for a module by right clicking the module.
• the settings consist of booleans (enable or disable), numbers (sliders to change the value of something), modes (switches modes), and colors (right click to configure).
• you can rebind each module in the settings by clicking keybind (at the bottom of each modules settings), and clicking the button you want to bind the module to.
• esc to close the clickgui 0_0.

development

• jdk 17 required.
• make sure to run the genSources gradle command.

credits

really helpful people

• lukflug, being cool person. making panelstudio. helping me with panelstudio.
• techale, RECIOR, fluffery, theforecaster, and cattyngmd for being big postman legacy contributors and/or contributing to postman reborn. i will always be thankful for them :)
  

base stuff

• modding api - Fabric.
• clickGui library - Lukflug, PanelStudio.

... if anyone has an issue with crediting please let me know. srgantmoomoo#1052

postman's Issues

esp module with commands and notifications

esp module acts weird with commands & notifications. when trying to toggle it with the toggle command it will enable but disabling will crash. notifications appear for it when enabling but the disabling notifications do not appear.

Add Silent Switch or something in crystalaura/autocrystal

Speed slider for strafe

For the speed module add a slider setting for the 1.901 number which controls initial movement speed
If you don't want to add a slider, use 2.0 for normal Strafe and 1.9 for StrafeStrict

[BUG] Sprint is not Multidirectional

The sprint module doesn't allow sprinting in all directions, only forwards and backward. When moving from side to side, your speed is around (15 kmh) the walking speed meaning the sprint modifier is not applied.

Balls!

I love em!

AntiWeakness via ca

so, I want to try and make antiWeakness in the ca, but the jar keeps giving null pointer exception errors and not making the jar 'runnable' via IntelliJ or vs (vs code with java ik), but there are also a trillion errors for some reason. Do you still get errors in eclipse?

I'm using java8, but I switch to Correto15 when I do Swing as well as Computer Science.

suggestion

1. make a antiweakness feature in the ca
2. add a effect hud (i might just be retarded and dont know where it is)
3. make smart mode in ca not lag

I cant find discord RPC.

I was searching discordRPC.java in the src but did not find can you tell me the path/name of the place here you have stored it.
Thanks in advance.

[Suggestion] Change the name

Description: The name is already used by a company, it is a software to test REST requests. By that making it harder to find the cheat itself (happened with me some months ago).
Solution: Change the name to another one, you didn't explain the meaning behind the name postman but I think we are able to find a better name that even fits it better;

Replay Mod Mixin

It isn't letting me using Replay Mod. Please fix this.

ESP Crashes game

Minecraft 1.12.2
Forge 14.23.5.2860
LWJGL 2 2.9.4-nightly-20150209

mods
dependency mods
baritone
3 hud element mods made by ppl idk
ghost writer
hwyla
ghost writer
journey map
mailman client (may or may not use moo base)
postman client
wdlforge

resource packs (might have causes idk)
Walter Totem
Fluffery's Faithful 32x

crash-2022-04-24_22.00.00-client.txt

insane

very insane hack

FPS autoCrystal Decrease

Postman Version postmanplusplus1.2-2.100
Windows 10 running with a debloat script

Fps takes a major decrease from 220~ to under 60 fps when AutoCrystal is turned on
only happens that low
200 - 130 on single player
200-2 fps on mutliplayer

sus

dont download I got a virus

make the ca "smart"

the ca isnt that smart

Build and Load on Fabric with Fabric API 0.92.0+1.20.1 crashes

When building this is produced after running genSources

warning: unknown enum constant Status.MAINTAINED
  reason: class file for org.apiguardian.api.API$Status not found
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.EXPERIMENTAL
/home/fluffery/postman/src/main/java/me/srgantmoomoo/postman/mixins/MixinClientConnection.java:22: warning: Cannot find target method "send(Lnet/minecraft/network/Packet;)V" for @Inject.method="send(Lnet/minecraft/network/Packet;)V" in net.minecraft.network.ClientConnection
    @Inject(method = "send(Lnet/minecraft/network/Packet;)V", at = @At("HEAD"), cancellable = true)
    ^
warning: unknown enum constant Status.MAINTAINED
  reason: class file for org.apiguardian.api.API$Status not found
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.MAINTAINED
  reason: class file for org.apiguardian.api.API$Status not found
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.STABLE
warning: unknown enum constant Status.EXPERIMENTAL
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.MAINTAINED
warning: unknown enum constant Status.EXPERIMENTAL
98 warnings

still said successful

[12:33:18] [Render thread/ERROR]: Mixin apply for mod postman failed postman.mixins.json:MixinClientConnection from mod postman -> net.minecraft.class_2535: org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException Critical injection failure: @Inject annotation on send could not find any targets matching 'Lnet/minecraft/class_2535;send(Lnet/minecraft/network/Packet;)V' in net.minecraft.class_2535. Using refmap postman-refmap.json [PREINJECT Applicator Phase -> postman.mixins.json:MixinClientConnection from mod postman -> Prepare Injections ->  -> handler$zlh000$postman$send(Lnet/minecraft/class_2596;Lorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;)V -> Parse]
org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException: Critical injection failure: @Inject annotation on send could not find any targets matching 'Lnet/minecraft/class_2535;send(Lnet/minecraft/network/Packet;)V' in net.minecraft.class_2535. Using refmap postman-refmap.json [PREINJECT Applicator Phase -> postman.mixins.json:MixinClientConnection from mod postman -> Prepare Injections ->  -> handler$zlh000$postman$send(Lnet/minecraft/class_2596;Lorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;)V -> Parse]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.validateTargets(InjectionInfo.java:656) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.findTargets(InjectionInfo.java:587) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.readAnnotation(InjectionInfo.java:330) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.<init>(InjectionInfo.java:316) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.<init>(InjectionInfo.java:308) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.injection.struct.CallbackInjectionInfo.<init>(CallbackInjectionInfo.java:46) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at jdk.internal.reflect.GeneratedConstructorAccessor21.newInstance(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
	at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[?:?]
	at java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[?:?]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo$InjectorEntry.create(InjectionInfo.java:149) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.parse(InjectionInfo.java:708) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.transformer.MixinTargetContext.prepareInjections(MixinTargetContext.java:1329) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.prepareInjections(MixinApplicatorStandard.java:1053) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMixin(MixinApplicatorStandard.java:395) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:327) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:421) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:403) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:363) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:234) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:202) ~[sponge-mixin-0.12.5 mixin.0.8.5.jar:0.12.5 mixin.0.8.5]
	at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:422) ~[fabric-loader-0.15.7.jar:?]
	at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:323) ~[fabric-loader-0.15.7.jar:?]
	at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:218) ~[fabric-loader-0.15.7.jar:?]
	at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119) ~[fabric-loader-0.15.7.jar:?]
	at java.lang.ClassLoader.loadClass(ClassLoader.java:525) ~[?:?]
	at java.lang.Class.getDeclaredMethods0(Native Method) ~[?:?]
	at java.lang.Class.privateGetDeclaredMethods(Class.java:3402) ~[?:?]
	at java.lang.Class.getDeclaredMethods(Class.java:2504) ~[?:?]
	at net.fabricmc.loader.impl.util.DefaultLanguageAdapter.create(DefaultLanguageAdapter.java:68) ~[fabric-loader-0.15.7.jar:?]
	at net.fabricmc.loader.impl.entrypoint.EntrypointStorage$NewEntry.getOrCreate(EntrypointStorage.java:117) ~[fabric-loader-0.15.7.jar:?]
	at net.fabricmc.loader.impl.entrypoint.EntrypointContainerImpl.getEntrypoint(EntrypointContainerImpl.java:53) ~[fabric-loader-0.15.7.jar:?]
	at net.fabricmc.loader.impl.FabricLoaderImpl.invokeEntrypoints(FabricLoaderImpl.java:384) ~[fabric-loader-0.15.7.jar:?]
	at net.fabricmc.loader.impl.game.minecraft.Hooks.startClient(Hooks.java:53) ~[fabric-loader-0.15.7.jar:?]
	at net.minecraft.client.MinecraftClient.<init>(MinecraftClient.java:458) ~[client-intermediary.jar:?]
	at net.minecraft.client.main.Main.main(Main.java:211) ~[minecraft-1.20.1-client.jar:?]
	at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470) ~[fabric-loader-0.15.7.jar:?]
	at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) ~[fabric-loader-0.15.7.jar:?]
	at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) ~[fabric-loader-0.15.7.jar:?]
	at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:87) ~[NewLaunch.jar:?]
	at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129) ~[NewLaunch.jar:?]
	at org.prismlauncher.EntryPoint.main(EntryPoint.java:70) ~[NewLaunch.jar:?]

Video of me building it:
https://www.youtube.com/watch?v=3SvT-5FC7KA

i also proudly use github as a file dump

autocrystal places obsidian

autocrystal sometimes places obsidian instead of crystals

crazy

love this client glad ur stilkll updating it

AutoCrystal Changes

1. remove cancel crystal, it's a placebo and does nothing for your ca. (if you don't believe me, setup a counter on the SPacketDestroyEntities event and count broken crystals, cancel crystal does not affect that in any way)
2. Implement an actual raytrace, the current one does not help with wall placements whatsoever and actually hurts wall placements on some servers
3. Implement an actual rotations system, overriding the packet send on CPacketPlayer bypasses no servers.
4. Make new CanPlaceCrystal methods as the current ones are pretty bad
5. The entire ca is basically just gamesense, I would invest some time in rewriting it since gamesense's ca rn isn't great

Are you gonna make it for newer versions

Are you ever gonna make it for newer versions or at least make it work with viaforge, cuz it doesn't work with the newest version of viaforge that goes to 1.18.1

aint no fuckin wayh

u update postman????

nice

lol

lol

how do i buy postman++

i love postman, so why not try postman++, also, if you want, i'll give you some illegals on 5b [32k, Stacked Totems, and 127 Stacked Kits]

why the hell are the modules in camelcase

BGI BUG BIG BUG BUG BUIG BIG BUG

hud layout doesn't save

I used the hud editor to change the layout of the hud. when i quit the game and launched it again the hud layout was reset, but the keybinds were still the same.