From 86e083c40973d7c4d450546659571f964b4bfefa Mon Sep 17 00:00:00 2001
From: SmallJoker <mk939@ymail.com>
Date: Wed, 11 Jan 2023 20:43:06 +0100
Subject: [PATCH] Document a few derived textures
---
manual.md | 463 +++++++++++++++++----------------------------------------
1 files changed, 141 insertions(+), 322 deletions(-)
diff --git a/manual.md b/manual.md
index e5ca414..bd4a3cf 100644
--- a/manual.md
+++ b/manual.md
@@ -12,16 +12,16 @@
* [Moreores Forum Post](https://forum.minetest.net/viewtopic.php?t=549)
* [Basic materials Repository](https://gitlab.com/VanessaE/basic_materials)
-## Recipes
+## 1.0 Recipes
Recipes for items registered by technic are not specifically documented here.
Please consult a craft guide mod to look up the recipes in-game.
**Recommended mod:** [Unified Inventory](https://github.com/minetest-mods/unified_inventory)
-## Substances
+## 2.0 Substances
-### Ores
+### 2.1 Ores
Technic registers a few ores which are needed to craft machines or items.
Each ore type is found at a specific range of elevations so you will
@@ -34,6 +34,11 @@
Note ²: *These ores are provided by moreores. TODO: Add reference link*
+#### Chromium
+Use: stainless steel
+
+Generated below: -100m, more commonly below -200m
+
#### Coal ¹
Use: Fuel, alloy as carbon
@@ -41,32 +46,60 @@
usually in dust form, as an ingredient in alloying recipes, wherever
elemental carbon is required.
-#### Iron ¹
-Use: multiple, mainly for alloys with carbon (coal).
-
#### Copper ¹
Copper is a common metal, used either on its own for its electrical
conductivity, or as the base component of alloys.
Although common, it is very heavily used, and most of the time it will
be the material that most limits your activity.
+#### Diamond ¹
+Use: mainly for cutting machines
+
+Diamond is a precious gemstone. It is used moderately, mainly for reasons
+connected to its extreme hardness.
+
+#### Gold ¹
+Use: various
+
+Generated below: -64m, more commonly below -256m
+
+Gold is a precious metal. It is most notably used in electrical items due to
+its combination of good conductivity and corrosion resistance.
+
+#### Iron ¹
+Use: multiple, mainly for alloys with carbon (coal).
+
+#### Lead
+Use: batteries, HV nuclear reactor layout
+
+Generated below: 16m, more common below -128m
+
+#### Mese ¹
+Use: various
+
+Mese is a precious gemstone, and unlike diamond it is entirely fictional.
+It is used in small quantities, wherever some magic needs to be imparted.
+
+#### Mithril ²
+Use: chests
+
+Generated below: -512m, evenly common
+
+Mithril is a fictional ore, being derived from J. R. R. Tolkien's
+Middle-Earth setting. It is little used.
+
+#### Silver ²
+Use: conductors
+
+Generated below: -2m, evenly common
+
+Silver is a semi-precious metal and is the best conductor of all the pure elements.
+
#### Tin ¹
Use: batteries, bronze
Tin is a common metal but is used rarely. Its abundance is well in excess
of its usage, so you will usually have a surplus of it.
-
-#### Zinc
-Use: brass
-
-Depth: 2m, more commonly below -32m
-
-Zinc only has a few uses but is a common metal.
-
-#### Chromium
-Use: stainless steel
-
-Depth: -100m, more commonly below -200m
#### Uranium
Use: nuclear reactor fuel
@@ -79,42 +112,15 @@
Keep a safety distance of a meter to avoid being harmed by radiation.
-#### Silver ²
-Use: conductors
+#### Zinc
+Use: brass
-Depth: -2m, evenly common
+Generated below: 2m, more commonly below -32m
-Silver is a semi-precious metal and is the best conductor of all the pure elements.
+Zinc only has a few uses but is a common metal.
-#### Gold ¹
-Use: various
-Depth: -64m, more commonly below -256m
-
-Gold is a precious metal. It is most notably used in electrical items due to
-its combination of good conductivity and corrosion resistance.
-
-#### Mithril ²
-Use: chests
-
-Depth: -512m, evenly common
-
-Mithril is a fictional ore, being derived from J. R. R. Tolkien's
-Middle-Earth setting. It is little used.
-
-#### Mese ¹
-Use: various
-
-Mese is a precious gemstone, and unlike diamond it is entirely fictional.
-It is used in small quantities, wherever some magic needs to be imparted.
-
-#### Diamond ¹
-Use: mainly for cutting machines
-
-Diamond is a precious gemstone. It is used moderately, mainly for reasons
-connected to its extreme hardness.
-
-### Rocks
+### 2.2 Rocks
This section describes the rock types added by technic. Further rock types
are supported by technic machines. These can be processed using the grinder:
@@ -136,7 +142,13 @@
stone. It has mainly decorative use, but also appears in a couple of
machine recipes.
-### Rubber
+#### Sulfur
+Uses: battery box
+
+Sulur is generated around some lava patches (caves).
+
+
+### 2.3 Rubber
Rubber is a biologically-derived material that has industrial uses due
to its electrical resistivity and its impermeability. In technic, it
is used in a few recipes, and it must be acquired by tapping rubber trees.
@@ -150,7 +162,7 @@
To obtain rubber from latex, alloy latex with coal dust.
-### Metals
+## 3.0 Metal processing
Generally, each metal can exist in five forms:
* ore -> stone containing the lump
@@ -162,7 +174,7 @@
Metals can be converted between dust, ingot and block, but can't be converted
from them back to ore or lump forms.
-#### Grinding
+### Grinding
Ores can be processed as follows:
* ore -> lump (digging) -> ingot (melting)
@@ -171,121 +183,59 @@
At the expense of some energy consumption, the grinder can extract more material
from the lump, resulting in 2x dust which can be melted to two ingots in total.
-#### Alloying
-Alloying recipes in which a metal is the base ingredient, to produce a
-metal alloy, always come in two forms, using the metal either as dust
-or as an ingot. If the secondary ingredient is also a metal, it must
-be supplied in the same form as the base ingredient. The output alloy
-is also returned in the same form.
+### Alloying
+Input: two ingredients of the same form - lump or dust
-Example: 2x copper ingots + zinc ingot -> 3x brass ingot (alloying)
+Output: resulting alloy, as an ingot
-The same will also work for dust ingredients, resulting in brass dist.
+Example: 2x copper ingots + 1x zinc ingot -> 3x brass ingot (alloying)
-### iron and its alloys ###
+Note that grinding before alloying is the preferred method to gain more output.
-Iron forms several important alloys. In real-life history, iron was the
-second metal to be used as the base component of deliberately-constructed
-alloys (the first was copper), and it was the first metal whose working
-required processes of any metallurgical sophistication. The game
-mechanics around iron broadly imitate the historical progression of
-processes around it, rather than the less-varied modern processes.
+#### iron and its alloys
-The two-component alloying system of iron with carbon is of huge
-importance, both in the game and in real life. The basic Minetest game
-doesn't distinguish between these pure iron and these alloys at all,
-but technic introduces a distinction based on the carbon content, and
-renames some items of the basic game accordingly.
+Historically iron was the first metal whose working required processes of any
+metallurgical sophistication. The mod's mechanics around iron broadly imitate
+the historical progression of processes around it to get more variety.
-The iron/carbon spectrum is represented in the game by three metal
-substances: wrought iron, carbon steel, and cast iron. Wrought iron
-has low carbon content (less than 0.25%), resists shattering, and
-is easily welded, but is relatively soft and susceptible to rusting.
-In real-life history it was used for rails, gates, chains, wire, pipes,
-fasteners, and other purposes. Cast iron has high carbon content
-(2.1% to 4%), is especially hard, and resists corrosion, but is
-relatively brittle, and difficult to work. Historically it was used
-to build large structures such as bridges, and for cannons, cookware,
-and engine cylinders. Carbon steel has medium carbon content (0.25%
-to 2.1%), and intermediate properties: moderately hard and also tough,
-somewhat resistant to corrosion. In real life it is now used for most
-of the purposes previously satisfied by wrought iron and many of those
-of cast iron, but has historically been especially important for its
-use in swords, armor, skyscrapers, large bridges, and machines.
+Notable alloys:
-In real-life history, the first form of iron to be refined was
-wrought iron, which is nearly pure iron, having low carbon content.
-It was produced from ore by a low-temperature furnace process (the
-"bloomery") in which the ore/iron remains solid and impurities (slag)
-are progressively removed by hammering ("working", hence "wrought").
-This began in the middle East, around 1800 BCE.
+ * Wrought iron: <0.25% carbon
+ * Resists shattering but is relatively soft.
+ * Known since: 1800 BC (approx.)
+ * Cast iron: 2.1% to 4% carbon.
+ * Especially hard and rather corrosion-resistant
+ * Known since: 1200 BC (approx.)
+ * Carbon steel: 0.25% to 2.1% carbon.
+ * Intermediate of the two above.
+ * Known since: 1600 AD (approx.)
-Historically, the next forms of iron to be refined were those of high
-carbon content. This was the result of the development of a more
-sophisticated kind of furnace, the blast furnace, capable of reaching
-higher temperatures. The real advantage of the blast furnace is that it
-melts the metal, allowing it to be cast straight into a shape supplied by
-a mould, rather than having to be gradually beaten into the desired shape.
-A side effect of the blast furnace is that carbon from the furnace's fuel
-is unavoidably incorporated into the metal. Normally iron is processed
-twice through the blast furnace: once producing "pig iron", which has
-very high carbon content and lots of impurities but lower melting point,
-casting it into rough ingots, then remelting the pig iron and casting it
-into the final moulds. The result is called "cast iron". Pig iron was
-first produced in China around 1200 BCE, and cast iron later in the 5th
-century BCE. Incidentally, the Chinese did not have the bloomery process,
-so this was their first iron refining process, and, unlike the rest of
-the world, their first wrought iron was made from pig iron rather than
-directly from ore.
+Technic introduces a distinction based on the carbon content, and renames some
+items of the basic game accordingly. Iron and Steel are now distinguished.
-Carbon steel, with intermediate carbon content, was developed much later,
-in Europe in the 17th century CE. It required a more sophisticated
-process, because the blast furnace made it extremely difficult to achieve
-a controlled carbon content. Tweaks of the blast furnace would sometimes
-produce an intermediate carbon content by luck, but the first processes to
-reliably produce steel were based on removing almost all the carbon from
-pig iron and then explicitly mixing a controlled amount of carbon back in.
+Notable references:
-In the game, the bloomery process is represented by ordinary cooking
-or grinding of an iron lump. The lump represents unprocessed ore,
-and is identified only as "iron", not specifically as wrought iron.
-This standard refining process produces dust or an ingot which is
-specifically identified as wrought iron. Thus the standard refining
-process produces the (nearly) pure metal.
+ * https://en.wikipedia.org/wiki/Iron
+ * https://en.wikipedia.org/wiki/Stainless_steel
+ * ... plus many more.
-Cast iron is trickier. You might expect from the real-life notes above
-that cooking an iron lump (representing ore) would produce pig iron that
-can then be cooked again to produce cast iron. This is kind of the case,
-but not exactly, because as already noted cooking an iron lump produces
-wrought iron. The game doesn't distinguish between low-temperature
-and high-temperature cooking processes: the same furnace is used not
-just to cast all kinds of metal but also to cook food. So there is no
-distinction between cooking processes to produce distinct wrought iron
-and pig iron. But repeated cooking *is* available as a game mechanic,
-and is indeed used to produce cast iron: re-cooking a wrought iron ingot
-produces a cast iron ingot. So pig iron isn't represented in the game as
-a distinct item; instead wrought iron stands in for pig iron in addition
-to its realistic uses as wrought iron.
+Processes:
-Carbon steel is produced by a more regular in-game process: alloying
-wrought iron with coal dust (which is essentially carbon). This bears
-a fair resemblance to the historical development of carbon steel.
-This alloying recipe is relatively time-consuming for the amount of
-material processed, when compared against other alloying recipes, and
-carbon steel is heavily used, so it is wise to alloy it in advance,
-when you're not waiting for it.
+ * Iron -> Wrought iron (melting)
+ * Wrought iron -> Cast iron (melting)
+ * Wrought iron + coal dust -> Carbon steel (alloying)
+ * Carbon steel + coal dust -> Cast iron (alloying)
+ * Carbon steel + chromium -> Stainless steel (alloying)
-There are additional recipes that permit all three of these types of iron
-to be converted into each other. Alloying carbon steel again with coal
-dust produces cast iron, with its higher carbon content. Cooking carbon
-steel or cast iron produces wrought iron, in an abbreviated form of the
-bloomery process.
+Reversible processes:
-There's one more iron alloy in the game: stainless steel. It is managed
-in a completely regular manner, created by alloying carbon steel with
-chromium.
+ * Cast iron -> Wrought iron (melting)
+ * Carbon steel -> Wrought iron (melting)
-### uranium enrichment ###
+Check your preferred crafting guide for more information.
+
+
+### Uranium enrichment
When uranium is to be used to fuel a nuclear reactor, it is not
sufficient to merely isolate and refine uranium metal. It is necessary
@@ -460,35 +410,15 @@
industrial processes
--------------------
-### alloying ###
+### Alloying
-In technic, alloying is a way of combining items to create other items,
-distinct from standard crafting. Alloying always uses inputs of exactly
-two distinct types, and produces a single output. Like cooking, which
-takes a single input, it is performed using a powered machine, known
-generically as an "alloy furnace". An alloy furnace always has two
-input slots, and it doesn't matter which way round the two ingredients
-are placed in the slots. Many alloying recipes require one or both
-slots to contain a stack of more than one of the ingredient item: the
-quantity required of each ingredient is part of the recipe.
+In Technic, alloying is a way of combining items to create other items,
+distinct from standard crafting. Alloying always uses inputs of exactly
+two distinct types, and produces a single output.
-As with the furnaces used for cooking, there are multiple kinds of alloy
-furnace, powered in different ways. The most-used alloy furnaces are
-electrically powered. There is also an alloy furnace that is powered
-by directly burning fuel, just like the basic cooking furnace. Building
-almost any electrical machine, including the electrically-powered alloy
-furnaces, requires a machine casing component, one ingredient of which
-is brass, an alloy. It is therefore necessary to use the fuel-fired
-alloy furnace in the early part of the game, on the way to building
-electrical machinery.
+Check your preferred crafting guide for more information.
-Alloying recipes are mainly concerned with metals. These recipes
-combine a base metal with some other element, most often another metal,
-to produce a new metal. This is discussed in the section on metal.
-There are also a few alloying recipes in which the base ingredient is
-non-metallic, such as the recipe for the silicon wafer.
-
-### grinding, extracting, and compressing ###
+### Grinding, extracting, and compressing
Grinding, extracting, and compressing are three distinct, but very
similar, ways of converting one item into another. They are all quite
@@ -562,57 +492,17 @@
It recovers both components of binary metal/metal alloys. It can't
recover the carbon from steel or cast iron.
-chests
+Chests
------
-The technic mod replaces the basic Minetest game's single type of
-chest with a range of chests that have different sizes and features.
-The chest types are identified by the materials from which they are made;
-the better chests are made from more exotic materials. The chest types
-form a linear sequence, each being (with one exception noted below)
-strictly more powerful than the preceding one. The sequence begins with
-the wooden chest from the basic game, and each later chest type is built
-by upgrading a chest of the preceding type. The chest types are:
+See [GitHub Wiki / Chests](https://github.com/minetest-mods/technic/wiki/Chests)
-1. wooden chest: 8×4 (32) slots
-2. iron chest: 9×5 (45) slots
-3. copper chest: 12×5 (60) slots
-4. silver chest: 12×6 (72) slots
-5. gold chest: 15×6 (90) slots
-6. mithril chest: 15×6 (90) slots
+Features of extended chests:
-The iron and later chests have the ability to sort their contents,
-when commanded by a button in their interaction forms. Item types are
-sorted in the same order used in the unified\_inventory craft guide.
-The copper and later chests also have an auto-sorting facility that can
-be enabled from the interaction form. An auto-sorting chest automatically
-sorts its contents whenever a player closes the chest. The contents will
-then usually be in a sorted state when the chest is opened, but may not
-be if pneumatic tubes have operated on the chest while it was closed,
-or if two players have the chest open simultaneously.
+ * Larger storage space
+ * Labelling
+ * Advanced item sorting
-The silver and gold chests, but not the mithril chest, have a built-in
-sign-like capability. They can be given a textual label, which will
-be visible when hovering over the chest. The gold chest, but again not
-the mithril chest, can be further labelled with a colored patch that is
-visible from a moderate distance.
-
-The mithril chest is currently an exception to the upgrading system.
-It has only as many inventory slots as the preceding (gold) type, and has
-fewer of the features. It has no feature that other chests don't have:
-it is strictly weaker than the gold chest. It is planned that in the
-future it will acquire some unique features, but for now the only reason
-to use it is aesthetic.
-
-The size of the largest chests is dictated by the maximum size
-of interaction form that the game engine can successfully display.
-If in the future the engine becomes capable of handling larger forms,
-by scaling them to fit the screen, the sequence of chest sizes will
-likely be revised.
-
-As with the chest of the basic Minetest game, each chest type comes
-in both locked and unlocked flavors. All of the chests work with the
-pneumatic tubes of the pipeworks mod.
radioactivity
-------------
@@ -750,115 +640,44 @@
Tricky shine paths can also be addressed by just keeping players out of
the dangerous area.
-electrical power
-----------------
+## Electrical power
-Most machines in technic are electrically powered. To operate them it is
-necessary to construct an electrical power network. The network links
-together power generators and power-consuming machines, connecting them
-using power cables.
+Electrical networks in Technic are defined by a single tier (see below)
+and consist of:
-There are three tiers of electrical networking: low voltage (LV),
-medium voltage (MV), and high voltage (HV). Each network must operate
-at a single voltage, and most electrical items are specific to a single
-voltage. Generally, the machines of higher tiers are more powerful,
-but consume more energy and are more expensive to build, than machines
-of lower tiers. It is normal to build networks of all three tiers,
-in ascending order as one progresses through the game, but it is not
-strictly necessary to do this. Building HV equipment requires some parts
-that can only be manufactured using electrical machines, either LV or MV,
-so it is not possible to build an HV network first, but it is possible
-to skip either LV or MV on the way to HV.
+ * 1x Switching Station (central management unit)
+ * Any further stations are disabled automatically
+ * Electricity producers (PR)
+ * Electricity consumers/receivers (RE)
+ * Accumulators/batteries (BA)
-Each voltage has its own cable type, with distinctive insulation. Cable
-segments connect to each other and to compatible machines automatically.
-Incompatible electrical items don't connect. All non-cable electrical
-items must be connected via cable: they don't connect directly to each
-other. Most electrical items can connect to cables in any direction,
-but there are a couple of important exceptions noted below.
+### Tiers
-To be useful, an electrical network must connect at least one power
-generator to at least one power-consuming machine. In addition to these
-items, the network must have a "switching station" in order to operate:
-no energy will flow without one. Unlike most electrical items, the
-switching station is not voltage-specific: the same item will manage
-a network of any tier. However, also unlike most electrical items,
-it is picky about the direction in which it is connected to the cable:
-the cable must be directly below the switching station.
+ * LV: Low Voltage. Low material costs but is slower.
+ * MV: Medium Voltage. Higher processing speed.
+ * HV: High Voltage. High material costs but is the fastest.
-Hovering over a network's switching station will show the aggregate energy
-supply and demand, which is useful for troubleshooting. Electrical energy
-is measured in "EU", and power (energy flow) in EU per second (EU/s).
-Energy is shifted around a network instantaneously once per second.
+Tiers can be converted from one to another using the Supply Converter node.
+Its top connects to the input, the bottom to the output network. Configure
+the input power by right-clicking it.
-In a simple network with only generators and consumers, if total
-demand exceeds total supply then no energy will flow, the machines
-will do nothing, and the generators' output will be lost. To handle
-this situation, it is recommended to add a battery box to the network.
-A battery box will store generated energy, and when enough has been
-stored to run the consumers for one second it will deliver it to the
-consumers, letting them run part-time. It also stores spare energy
-when supply exceeds demand, to let consumers run full-time when their
-demand occasionally peaks above the supply. More battery boxes can
-be added to cope with larger periods of mismatched supply and demand,
-such as those resulting from using solar generators (which only produce
-energy in the daytime).
+### Machine upgrade slots
-When there are electrical networks of multiple tiers, it can be appealing
-to generate energy on one tier and transfer it to another. The most
-direct way to do this is with the "supply converter", which can be
-directly wired into two networks. It is another tier-independent item,
-and also particular about the direction of cable connections: it must
-have the cable of one network directly above, and the cable of another
-network directly below. The supply converter demands 10000 EU/s from
-the network above, and when this network gives it power it supplies 9000
-EU/s to the network below. Thus it is only 90% efficient, unlike most of
-the electrical system which is 100% efficient in moving energy around.
-To transfer more than 10000 EU/s between networks, connect multiple
-supply converters in parallel.
+Generally, machines of MV and HV tiers have two upgrade slots.
+Only specific items will have any upgrading effect. The occupied slots do
+count, but not the actual stack size.
-powered machines
-----------------
+**Type 1: Energy upgrade**
-### powered machine tiers ###
+Consists of any battery item. Reduces the machine's power consumption
+regardless the charge of the item.
-Each powered machine takes its power in some specific form, being
-either fuel-fired (burning fuel directly) or electrically powered at
-some specific voltage. There is a general progression through the
-game from using fuel-fired machines to electrical machines, and to
-higher electrical voltages. The most important kinds of machine come
-in multiple variants that are powered in different ways, so the earlier
-ones can be superseded. However, some machines are only available for
-a specific power tier, so the tier can't be entirely superseded.
+**Type 2: Tube upgrade**
-### powered machine upgrades ###
+Consists of a control logic unit item. Ejects processed items into pneumatic
+tubes for quicker processing.
-Some machines have inventory slots that are used to upgrade them in
-some way. Generally, machines of MV and HV tiers have two upgrade slots,
-and machines of lower tiers (fuel-fired and LV) do not. Any item can
-be placed in an upgrade slot, but only specific items will have any
-upgrading effect. It is possible to have multiple upgrades of the same
-type, but this can't be achieved by stacking more than one upgrade item
-in one slot: it is necessary to put the same kind of item in more than one
-upgrade slot. The ability to upgrade machines is therefore very limited.
-Two kinds of upgrade are currently possible: an energy upgrade and a
-tube upgrade.
-
-An energy upgrade consists of a battery item, the same kind of battery
-that serves as a mobile energy store. The effect of an energy upgrade
-is to improve in some way the machine's use of electrical energy, most
-often by making it use less energy. The upgrade effect has no relation
-to energy stored in the battery: the battery's charge level is irrelevant
-and will not be affected.
-
-A tube upgrade consists of a control logic unit item. The effect of a
-tube upgrade is to make the machine able, or more able, to eject items
-it has finished with into pneumatic tubes. The machines that can take
-this kind of upgrade are in any case capable of accepting inputs from
-pneumatic tubes. These upgrades are essential in using powered machines
-as components in larger automated systems.
-
-### tubes with powered machines ###
+### Machines + Tubes (pipeworks)
Generally, powered machines of MV and HV tiers can work with pneumatic
tubes, and those of lower tiers cannot. (As an exception, the fuel-fired
--
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