marble cyber-murmel

This gist shows you how to install Minecraft Forge on a NixOS server. It is based on my NixOS on Hetzner Cloud gist.

{ config, pkgs, ... }:

{
  users = {

	$fn = 90;

	function base_face (D_maj, H) = [for(angle = [0: 360/$fn: 360-360/$fn]) [
	cos(angle)(D_maj/2 + H/8 - abs((angle-180)/180 H)),
	sin(angle)(D_maj/2 + H/8 - abs((angle-180)/180 H))
	]];

	module rod(D_maj = 8, P = 1.25, h = 20) {
	H = P * sin(60);
	/* linear extude thread */

	Download the [CD image archive](https://archive.org/details/LegoLoco).
	```shell
	# Turn into iso
	bchunk Lego\ Loco.bin Lego\ Loco.cue Lego_Loco
	# Turn iso into loop device and mount
	udisksctl loop-setup -r -f Lego_Loco.iso01.iso
	udisksctl mount -b /dev/loop0
	```

	let
	nixpkgs_rev = "51063ed4f2343a59fdeebb279bb81d87d453942b"; # nixos-23-11 on 2024-03-13
	fenix_rev = "df74cae97f59a868ad355af6a703e7845d0ae648"; # main on 2024-03-13
	in

	{ pkgs ? import (builtins.fetchTarball "https://github.com/NixOS/nixpkgs/archive/${nixpkgs_rev}.tar.gz") { }
	, fenix ? import (builtins.fetchTarball "https://github.com/nix-community/fenix/archive/${fenix_rev}.tar.gz") { }
	}:

	with pkgs;

	#!/usr/bin/env python3.10

	from argparse import ArgumentParser, Action, FileType, ArgumentError, ArgumentTypeError, Namespace
	from logging import debug, info, warning, error, exception
	from logging import DEBUG, INFO, WARNING, ERROR
	from coloredlogs import install as color_log

	def parse_arguments():
	parser = ArgumentParser(
	description="",

	$fn = 90;

	control_points = [[0, 0], [10, 0], [20, 20], [30, 00], [40, 0]];

	function line(end_points, t) = end_points[0]+t*(end_points[1]-end_points[0]);

	function bezier(control_points, t) = len(control_points) == 2 ?
	line(control_points, t) :
	bezier([
	for (i = [0: len(control_points)-2])

	{
	pkgs ?
	import (builtins.fetchGit {
	name = "nixos-22.11-2023_01_14";
	url = "https://github.com/nixos/nixpkgs/";
	ref = "refs/heads/nixos-22.11";
	rev = "e285dd0ca97c264003867c7329f0d1f4f028739c";
	}) {}
	}:

	size = 1;
	dx = 25;
	dy = 25;

	module striped_square(size = 1, length = 1, num_stripes = 2) {
	color("teal")
	for(stripe = [1:num_stripes]) {
	if((stripe % 2) == 1) {
	polygon([[stripe-1, 0], [stripe,0], [0, stripe], [0,stripe-1]]*size/num_stripes);
	}

	# build with `nix-build IceSL.nix`

	{ pkgs ? import
	(builtins.fetchGit {
	name = "nixos-22.11-2023_01_01";
	url = "https://github.com/nixos/nixpkgs/";
	ref = "refs/heads/nixos-22.11";
	rev = "913a47cd064cc06440ea84e5e0452039a85781f0";
	})
	{ }

	{ config, pkgs, lib, ... }:

	let
	nvidia-offload = pkgs.writeShellScriptBin "nvidia-offload" ''
	export __NV_PRIME_RENDER_OFFLOAD=1
	export __NV_PRIME_RENDER_OFFLOAD_PROVIDER=NVIDIA-G0
	export __GLX_VENDOR_LIBRARY_NAME=nvidia
	export __VK_LAYER_NV_optimus=NVIDIA_only
	exec "$@"
	'';