Minetest minimap for free#
Minetest minimap how to#
Minetest minimap code#
Minetest minimap iso#

Craft a wooden pickaxe so you can dig stone.Use the crafting guide (book icon) to learn all the possible crafting recipes.Rightclick the crafting table for a 3×3 crafting grid to craft more complex things.Place the 4 wood planks in a 2×2 shape in the crafting grid to make a crafting table.Place the wood into the 2×2 grid (your “crafting grid” in your inventory menu and craft 4 wood planks.Punch a tree trunk until it breaks and collect wood.

Minetest minimap how to#

How to play (quick start) Getting started

Minetest minimap for free#

In creative mode you can build almost anything for free and without limits.

Build complex machines with redstone circuits.

Build a railway system and have fun with minecarts.

Collect flowers (and other dye sources) and colorize your world.

Use the collected blocks to create great buildings, your imagination is the limit.

Magic: Gain experience and enchant your tools.

Survive: Fight against hostile monsters and hunger.

Or you can play in “creative mode” in which you can build almost anything instantly. Various other aspects of the game, such as mining, farming, building machines, and so on You can choose to play in a “survival mode” in which you have toįight monsters and hunger for survival and slowly progress through the The world and dig and build almost every block in the world to create new You start in a randomly-generated world made entirely of cubes. The goal of this project is to create a free clone (or imitation) of Minecraft. Survive, gather, hunt, mine for ores, build houses, explore, and do much more. Of the interpreted languages I know, only asm.js may be faster, and that's not an option for the aforementioned reasons.MineClone 2 is a survival sandbox game that is still a work in progress. LuaJIT together with FFI provides means for writing programs that run at a speed just about 1/2 that of native C. Only asm.js is fast enough to rival with LuaJIT's speed, and asm.js is a pain to write, or to read, for the matter. For that reason, the requirement of installing it in order to run the program will deter more people than requiring installation of LuaJIT. Anyway, in this case I would probably not have written the LuaJIT version if I tested it with PyPy first.Īdditionally, PyPy is heavyweight compared to LuaJIT.

Minetest minimap code#

PyPy's speed seems to be very sensitive to the task at hand or the algorithms employed, and I have no idea how to write PyPy-friendly code I'm far better at writing LuaJIT-friendly code. It didn't occur to me to test it before the rewrite, because my past experience with PyPy has been that it rarely makes a really significant difference, of the kind that Lua vs LuaJIT consistently does. It took 1 minute 15 seconds to process the disk after I added the CRC code, and that's when I rewrote it in LuaJIT. Why not Python/Scheme/any other interpreted language? In source form: Are you seriously telling me that I should tell everyone to compile it themselves? Ok, so interpreted. Why not Java/C#/any other language compiled to intermediate code? Reason 2: I don't have the time or the means to compile it for every possible platform. Reason 1: I don't trust binaries except from very few sources (like the Debian repository), and for the sake of those like me, I don't want to impose a binary. Why not C/C++/any other language compiled to native code? This is a complex question that can be divided into multiple subquestions. And the resulting image works with Mednafen, which was my goal, so yay. I have no idea what EOR is for, but it's that way in a PlayStation original CD, therefore I made it that way. The information I have on these bits comes only from the Mednafen source code. I have not managed to find a specification of CD-ROM XA that details the meaning of the submode bits in the XA mode 2 subheader.

All other sectors are marked as FORM 1, DATA.Sector 16 is marked as FORM 1, DATA and EOR.The FORM 2 format is not respected, though, as the CRC is written at the wrong offset. Sectors 12 to 15 are marked as FORM 2.This utility sets the XA submode of the sectors as follows: In my system, it takes about 3.5 seconds to convert a 700 MB image, when the image is fully cached and the destination is an SSD drive.

This was made in order to use a homebrew PlayStation® CD image which was recorded in MODE1/2048 format, with the Mednafen emulator, which requires it in MODE2/2352 format and with the right CRC values. You need at least ~1 GB free memory, as the CD is loaded into memory. Both 2.0.4 or 2.1.0-beta3 have been verified to work. IT IS NOT RECOMMENDED TO USE THE RESULTING IMAGE FOR BURNING A CD. This means that in case of read errors, the reader will be unable to correct them. However, only the error detection codes will be regenerated.

Minetest minimap iso#

iso extension, though not necessarily), into a CD-XA Mode 2 image with 2352 bytes per sector. This LuaJIT program will convert a CD image file recorded with 2048 bytes per sector (typically with the. CD-ROM MODE1/2048 to MODE2/2352 converter