TelepathicGrunt TelepathicGrunt

A small list of Optimization mods I come across that seem legit and safe. Put them into categories based on their biggest/most noticable improvements.

Alternative list of performance mods: https://github.com/TheUsefulLists/UsefulMods/tree/main/Performance

Improves worldgen speed

Structure Layout Optimizer
C2ME

NOTE: Gist contents is moved to this repo for easier maintaining and record-keeping: https://github.com/neoforged/.github/tree/main/changes/technical_changes

A small selection of changes that were done in NeoForge since it's creation. This is not all of them. Most changes can be seen in PRs and Commits on the NeoForged GitHub organization's repositories.

Mod Loader

Multiple mod entry points allowed now. Can even specify an entry point to be client only for better client code separation.
https://docs.neoforged.net/docs/concepts/sides#mod
Capability refactor to split it into Data Attachment and Capabilities separately and cleaner.https://docs.neoforged.net/docs/datastorage/attachments https://docs.neoforged.net/docs/datastorage/capabilities

Forge

Packet class

public record CrystallineFlowerEnchantmentPacket(int containerId, List<EnchantmentSkeleton> enchantmentSkeletons) {
    public static Gson gson = new GsonBuilder().create();

    public static void sendToClient(ServerPlayer entity, int containerId, List<EnchantmentSkeleton> enchantmentSkeletons) {
        MessageHandler.DEFAULT_CHANNEL.send(PacketDistributor.PLAYER.with(() -> entity),

Forge:

Step one, go to the Forge jar and find the class in question. Open it in Intellij

https://i.imgur.com/Dnrv3Kv.png

https://i.imgur.com/F1bPHRG.png

	public class StructureBiomeCheckCommand {
	public static void createCommand(CommandDispatcher<CommandSourceStack> dispatcher, CommandBuildContext buildContext) {
	String commandString = "checkvalidstructurebiomes";

	LiteralCommandNode<CommandSourceStack> source = dispatcher.register(Commands.literal(commandString)
	.requires((permission) -> permission.hasPermission(2))
	.executes(cs -> {
	checkBiomesForStructures(cs);
	return 1;
	}));


	public static List<BlockPos> matchingBlocksOfKindInRange(Level level, BlockPos centerPos, int radius, Predicate<BlockState> predicate) {
	List<BlockPos> validPos = new ObjectArrayList<>();

	// Figure out how many chunk radius we need to search outward to encompass the radius properly
	ChunkPos maxChunkPos = new ChunkPos(
	SectionPos.blockToSectionCoord(centerPos.getX() + radius),
	SectionPos.blockToSectionCoord(centerPos.getZ() + radius)
	);
	ChunkPos minChunkPos = new ChunkPos(

	// FORGE
	@Mod(Test.MODID)
	public class Test {
	public static final String MODID = "test";

	// A Feature + Config to say how the feature should generate.
	public static ConfiguredFeature<?, ?> CUSTOM_ORE_CF;
	// A ConfiguredFeature + 0 or more Placement Modifiers that tells the
	// ConfiguredFeature where and how often it should generate in chunks.
	public static PlacedFeature CUSTOM_ORE_PF;

	// Note: Lithostitch mod allows you to add to template pools easily! No code needed.
	// https://github.com/Apollounknowndev/lithostitched/wiki/Adding-Entries-to-Template-Pools

	// This gist code is public domain. Take it! Steal it! AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA!!!!!!!!!!!!
	// 1.18.2 code at top. 1.16.5 version farther down

	private static final ResourceKey<StructureProcessorList> EMPTY_PROCESSOR_LIST_KEY = ResourceKey.create(
	Registry.PROCESSOR_LIST_REGISTRY, new ResourceLocation("minecraft", "empty"));

	public ExampleMod() {