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EnlivenMinetest

Getting Started.

 

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Vegetable Farming

  • Super glow glass allows plants to grow without sunlight
  • Grass sometimes yields wheat seeds
  • Plants in the wild may be vegetables that you can eat or replant to multiply them.

Animal Farming

  • Keep feeding the correct food to an animal to tame it. For currently-known taming info not displayed here, see the enhancement request for this webapp (the request has the taming info shown already) at Taming Guide
  • A nametag names a tamed animal.
  • A Mob Protection Rune prevents an animal from being killed.
  • There is a known issue with animals despawning: see Neutral Mobs Despawn Frequently issue on GitHub.com/EnlivenMinetest to track this issue.

Mining

Maximum Mining Depths

You must go below the maximum to get the material. Many materials also have a deeper level below which they are more common. Only a few materials stop occurring at lower depths (see "Stops Below" column). <%/* comment */%> Currently-known mined resource elevations:
ResourceStops BelowMaxNote Supplied by Mod
Lapis Block -5000 +200 (minetest)
Coal   +64 abundant 0 or below lapis
Iron   +2 more abundant as approaches -64(default)
Copper   -16 abundant -64 or below (default, formerly moreores)
Tin   +8   moreores
Zinc   +2   technic
Chromium   -100   technic
Uranium -300 -80   technic
Silver   -2   moreores
Gold   -64 abundant -256 or below (default, formerly moreores)
Mithril   -512   moreores
Lava   -256  
Mese   -64 ore abundant -256 or below, blocks -1024 or below but rare(minetest)
Diamond   -512   (default, formerly technic)
Marble   -50   technic
Granite   -150   technic
Mycena Essence,
Glow Mese Crystal		 -33,000 -700   caverealms
Dungeon Master's Lair -5000 -4000   caverealms
Deep Realms -7000   caverealms

Bring food (and wood to make torches and other tools) to survive deep underground.
Set home and go home using the inventory menu. The house button with the red arrow sets home. If you die you can always click the house button with the green arrow to go back home.
You can set additional homes by typing: /sethome, or /sethome2; then return by typing /home, or /home2.

Protecting Your Builds and Items

Area Self-Protection

  • Type /area_pos set (including the slash)
  • Select the area by clicking the opposite corners you want to protect. Remember you're in 3D so you must consider that one should be an upper corner and the other should be a lower corner, in addition to being opposite from a top view.
    Alternatively, use /area_pos set1 or /area_pos set2 to set the corners separately.
  • Type /protect AreaName (where AreaName is what you want to name your area)
  • The default number of areas you can have (areas.self_protection_max_areas) is 3, but this may be different in each world (See minetest/minetest.conf for single player. For servers, see games/game/minetest.conf or worlds/world/world.conf).
To remove an area or remove a player from an area:
  • * type /remove_area ID (where ID is the number you see at the bottom left when you are in the area--use the one for the player you want to remove)
To add additional players to your area:
  • Go to your area to see the ID (number) at the bottom left.
  • /select_area ID (but put the number instead of ID)
    Alternatively, select a smaller area within the area (see "Select the area" above).
  • /add_owner ID playername SubAreaName (but put the number instead of ID; the SubAreaName can be the same as AreaName, but if you selected a smaller part of your area manually, you may want to use a different name to show that it uses different positions for the corners.

Your server's "areas.self_protection_privilege" may differ. For example, it is build and you don't have the build privelege, you will getting a message saying "required privelege: build." You should consult the policies of the server you are on. You may be able to ask a moderator with the basic_privs privelege to type "/grant playername build" where "playername" is your player name.

Protection Blocks

Protection blocks are an easy way to protect the area around them.
  • Protection Blocks protect your area from other players
  • You can add other players to your protection block by name.
  • Protected chests & doors: Anyone who is on the protection block can use them.
  • Locked chests & doors: Only the person who placed them can use them, unless a key is made and given to another player (use skeleton key on a locked target to change the skeleton into a key for the target you're opening).
  • Your bones hold your items when you die. After one hour, other players can take the items.
  • Moderators may not be able to recover your items regarding unprotected areas or items, since proving ownership or where items ended up may be difficult or impossible. Always make sure anything you want to keep is protected.

Issues

Only if your server uses ENLIVEN, report issues at github.com/poikilos/EnlivenMinetest/issues and include a screenshot (F12 saves screenshot to the minetest/bin folder). You can often show what node the item is by pointing at it and turning on the debug screen with F5. Otherwise, report them to a moderator of your server (if you report it to a moderator first, the issue is likely to be resolved faster).

Minetest Settings

All of the settings below can be followed from the Minetest Settings tab (exit to menu if you are in-game, then click Settings).

Brightness

All Settings, Graphics, In-Game, Advanced, "Light Curve Mid Boost = 0.5" (default 0.2): recommended when using Filmic Tone Mapping (In-game, Shaders, Tone Mapping, Filmic tone mapping), which makes dark areas almost black in caves where there is no moonlight. Caves are dark. Make torches. Changing your settings so you can mine in the dark is "cheaty." Doing things that are "cheaty" lead to an immature pointless game of getting more blocks than anyone else. Make a cool mine with cool torches. Make an awesome railway that you and other players can ride (remember to protect it--see above).

Screenshot Location & Format

All Settings, Graphics, Menus, then change "Screenshot folder" and "Screenshot format" if desired (recommended: make a Screenshots directory in your computer's Pictures folder and use that, and use jpg format to save space).

Feature Requests

If you feel like something is lacking such as features found in other games, and your server uses ENLIVEN, consider visiting the Not in Minetest - Feedback Forum issue on the EnlivenMinetest GitHub project. Otherwise, contact a moderator of your server (you can still visit the link to get an idea of what mods are available for Minetest servers).

Modding

There are other modding books out there, but they often just rehash the documentation of Minetest without explaining much. The Modding section of the ENLIVEN Getting Started guide is here to help explain some of the assumptions and jargon.

Modding is easy in Minetest, because it is designed to be modded. The Minetest client downloads the "game" (collection of mods and modpacks) each time you connect to a server, so you don't have to install anything yourself. Automatic "game" downloading also means that each server can be very different, but load quickly, offering you many experiences to try easily.

Anyone can make a "game" using Minetest by writing mods or combining existing mods. Most "games" are based on games that are included in the Minetest/games directory--however, some games that differ drastically in gameplay can be made if one heavily edits or replaces mods that provide core functionality. Must of Minetest's core functionality is written in Lua.

Examples are a good way to get started. Since mods are scripted in Lua, every mod is open source. Almost every one is released under some sort of public license as well, which usually allows you to modify, reuse, and redistribute the code (usually under the condition that you credit the original author). The license file sometimes has no file extension, so you may have to pick a program to open it in Windows. You can open it (or any other text file) in Notepad. However, Geany is recommended since there is more than one undo step. For Lua programming, you can install ZeroBrane Studio (which is free) then install "MinetestIDE" which patches ZeroBrane Studio to provide code completion (a form of autocomplete with API usage tips for coding).

Every mod, at minimum, must have a file called init.lua. You should also add a description.txt describing it, a README.md or other readme file explaining more, and a LICENSE.md or other license file MIT License is used for Minetest itself, that is recommended. Some people consider using GPL v3 to prevent the program from being used on popular mobile devices, since the GPL v3 specifies that a user must be able to not only reprogram but also replace the program with their recompiled version--this may not be possible if your version shares a namespace and key with the application you are changing, and you may not have the same connectivity or functionality without using the same key. Therefore, components or mods using GPL v3 may prevent their inclusion into future version of Minetest "games", as several versions of Minetest (often by other names) are on Google Play and the iOS App Store. You can find the MIT License online and paste it into Notepad or Geany. Be sure to fill in your name and the year you created the mod. Having a license will make sure others feel safe using your mod and redistributing it if that's what you want.

API means application programming interface. It is just the set of classes and/or functions you use to change the behavior of an existing program such as Minetest. Mods that add significant features, such as Mobs Redo or codermobs, usually have their own API. You can see all of the functions in the api.lua file if the author has followed naming conventions and placed public features there. In addition, many mods have a api.txt or similarly named files. You can start by opening up your minetest directory on your computer (after installing or otherwise installing Minetest) and doing a search for api, or just open the following files depending on what you want to do:

Remember, you can always look at examples as well. You can find a mod that does something similar to what you want, looking at all of the .lua files in a mod like that may help.

Changing Existing Mods

A public license allows you to change and rerelease the mod, in addition to just being "open source." Many mods are on GitHub, GitLab, or notabug.org to allow easy forking. Forking is when someone other than the project owner makes improvements or fixes (often forking implies keeping it separate and not having your changes pulled in to the project owner's version). If the changes are applicable to everyone, you would usually fork it by clicking "fork" which allows you to download your own copy of the mod with "GitHub Desktop" for GitHub on Windows or a public licensed program like "Git Cola." Then you would make or paste in your changes, go back to the program and stage all tracked and untracked changes (not required on GitHub Desktop), name the commit, click commit, then click push. Then you can go back to the repository online where you got the mod and click "pull request" comparing across forks to the "head" from your repository, allowing the owner to "accept" the request or comment on changes you need to make or regretfully decline. Usually pull requests are preceeded by discussion, often at an issue on the issue tracker. Unless you are fixing something, you likely will have to present something the project owner already wants or is trivial but helpful. If the owner declines, you can always keep your repository and use and distribute your version of the mod if the license allows that. In some cases, you can instead just make a mod that overrides an existing mod--that would require putting the mod in depends.txt, clearing crafting recipes, and other similar steps--see github.com/poikilos/homedecor_ua for an example.

Craftitems and Nodes

A node is drawn as a block, 3d mesh, or other drawtype and is placeable. A craftitem can't be placed, so the only way to get rid of it is to drop it, and like other things dropped it will become a floating sprite waiting to be picked up by clicking. There are also other types of entities in Minetest such as mobs and particles. All items that aren't nodes are called craftitems even if they aren't used in recipes. You can use the name of a node or craftitem when defining a crafting recipe. However, you must depend on the mod being used to ensure that it is loaded before your mod, if the item comes from a different mod. You can depend on another mod by adding its name to the depends.txt file in your mod.

Mobs

Creating passive or hostile Non-Player Characters or Enemy Characters requires a mob api such as Simple Mobs, Mobs Redo, or codermobs which share anestry in that order. Codermobs is included in Bucket_Game and hence new versions of ENLIVEN. Some other mob frameworks include: mobf, Jordan4Ibanez' OpenAI, and others.
Codermobs
Bucket_Game (the basis for ENLIVEN) has codermobs as the modding framework. It is a general purpose API based on Mobs Redo but with additional features and fixes. If you want to test your mob or do performance testing, you can spawn one or more mobs with one command: 
    "/se" (or "/spawnentity") now supports all of the following modes.
    This feature will show up in the next snapshot. For now, you can see
    it working in the online copy of Wonder World.

    /se Ent
    /se Ent Num
    /se Ent Pos
    /se Ent Pos Num
    /se Ent Num Pos

    For example: /se codermobs:badger 5

    The Num parameter is presently limited to 10. The limit may be increased
    or decreased at a later date.

    Note: Spaces are permitted, though optional, before or after commas in
    positions.

        -OldCoder

Creating New Ores

Creating new ores or other blocks may be confusing after you learn the API. If you want about 48 blocks before you find another cluster of your ore, then the clust_scarcity should be 48*48*48 since the game is 3D. The chance of finding a cluster is 1 out of the clust_scarcity number. The cluster size (clust_size) only affects the size of the "vein" (though technically there are multiple shapes of clusters allowed and vein is not recommended since it is hundreds of times slower). Minetest uses the generic term cluster to refer to all patterns of ore deposits. The number of ores in the cluster is determined by clust_num_ores. If your clust_size is 3, then that would be a 3*3*3 cube (but you just specify 3, not 27 there) and the maximum number of ores you could set for clust_num_ores is 27, though that is not recommended because then the person would find a 3*3*3 area that is completely ore (that would give the person 27 ore each time they found a cluster). Generally, the ore is a node (drawn as a block) and the gem or metal is a craftitem (drawn as a sprite). You normally should set the drop of the ore to a separate craftitem (however, if it is something you have to smelt such as a metal, you could drop the ore node, then provide a "cooking" crafting recipe to get the metal).

the absheight option should only be used for ores that should appear in mountains. It forces an ore that occurs in a negative range to also appear in the corresponding positive range. Another confusing parameter of the register_ore function is y_min. Most programmers are more concerned with y_max, which is how deep a player must dig to have a chance of mining the ore. y_min is the value below which the ore stops. Sometimes people set this to a very low number that normally won't be reached, such as -31000. This number may be useful for certain cases where an ore shouldn't occur below a certain point, such as amber (all nodes generated in this way are called ores in Minetest even if they are not technically a metal or mineral ore and even if they cannot be smelted nor drop a mineral--they still use the minetest.register_ore function).