Earthcomputer

package test;

import java.util.Arrays;
import java.util.Random;
import java.util.stream.Collectors;

public class TestRandom extends Random {

	private static final long serialVersionUID = 1L;

Earthcomputer

package test;

import net.minecraft.command.CommandBase;
import net.minecraft.command.CommandException;
import net.minecraft.command.ICommandSender;
import net.minecraft.command.WrongUsageException;
import net.minecraft.server.MinecraftServer;
import test.TestRandom.DebugLevel;

public class CommandDebugRandom extends CommandBase {

Earthcomputer

Big Oak Tree Growth Algorithm

Outline

A big oak tree is made up of a main trunk and multiple branches. A "branch" always contains leaves, but may not always contain logs.

Parameters

• heightLimit: The actual height of the tree, including leaf blocks at the top (between 5 and 16)
• trunkHeight: The height of the trunk
• leafDistanceLimit: The distance from a log that leaves can generate, set to 4 for sapling growth, though appears to be set to 5 for natural growth for some reason

Earthcomputer

# EARTHCOMPUTER'S HACKFIX FOR SPECIALSOURCE FUCKING UP IN 1.13

from zipfile import ZipFile
import sys

def load_csrg(csrgf):
    csrg = {}
    for line in csrgf:
        parts = line.rstrip().split(" ")
        if len(parts) > 2:

Earthcomputer

Decompiling

1. Clone MCPConfig from the GitHub repository.
2. In the root project directory, run gradlew :1.13:projectClientApplyPatches if you want to make a client side mod, or gradlew :1.13:projectServerApplyPatches if you want to make a server side mod.
3. Naviage into versions/1.13/projects/server (or client). There are a couple of fixes necessary to get the code to compile:
   1. There is a missing class mcp.MethodsReturnNonnullByDefault which you will have to manually add. A copy can be found here.
   2. If you're making a server-only mod, the anonymous classes in net.minecraft.item.ItemClock and net.minecraft.item.ItemCompass need to be modified to override the method in net.minecraft.item.IItemPropertyGetter. This is never actually called on the server so you can make a dummy implementation.
4. Copy versions/1.13/projects/server (or client) into a separate

Earthcomputer

classMap = {}

def mapDescriptor(desc):
    global classMap
    newDesc = "("
    index = 1
    while index < len(desc):
        if desc[index] == "L":
            endIndex = index + 1
            while desc[endIndex] != ";":

Earthcomputer

package mcp;
import javax.annotation.Nonnull;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;

import javax.annotation.meta.TypeQualifierDefault;

@Documented

Earthcomputer

from zipfile import ZipFile
import sys

if len(sys.argv) < 4:
    print("python " + sys.argv[0] + " <unchanged.jar> <changed.jar> <output.jar>")
else:
    with ZipFile(sys.argv[1]) as unchanged:
        with ZipFile(sys.argv[2]) as changed:
            with ZipFile(sys.argv[3], "w") as output:
                for name in changed.namelist():

Earthcomputer

grid = [-1] * 81

print("Input sudoku, spaces for blank:")
for y in range(9):
    print("-" * 9)
    row = input()
    if len(row) > 9:
        print("Invalid input")
        exit()

Earthcomputer

I'm going to attempt to give a fair comparison of how well CarpetMod would work as a Jar Mod vs a Fabric Mod in the future, then give my opinion at the end.

Jar Mods

Jar Mods are what the 1.12 and 1.13 versions of CarpetMod currently are. They basically work by us directly modifying vanilla classes directly. Quick rundown of the process that isn't too in-depth: in order for us to do this, we must first translate the bytecode which Java executes into readable source code that we can understand and edit. This process is called "decompilation". Then, after we have edited the classes, we translate the code back into back into bytecode which Java can execute ("recompilation"). We then distribute parts of the code we have made changes to. Recompilation is very trivial and is unlikely to contain any errors at all. Although we use the best decompiler that exists (ForgeFlower), decompilation is still not 100% accurate.

Fabric Mods

QuickCarpet for 1.14 is a Fabric Mod. Fabric Mods are loaded by a mod loader cal