Overview | The Worlds | Pathways | Magic | Divine & Other Beings | History | The Present Age
Magic
Magic is possible throughout Ilixa. It is not a substance that some realities simply possess in greater quantities than others, nor is it confined to a particular species, bloodline or world. What differs enormously is how much people know about it, how they understand it, and what traditions survived long enough to be passed on.
Before the Severing, magical knowledge could move through the Pathways alongside people, technologies, languages and ideas. After the network collapsed, those traditions were separated. Some realities preserved sophisticated systems of magical education; others retained only fragments, family practices or half-understood artefacts. Some rediscovered magic independently. Others may have lost almost all practical knowledge of it.
For this reason, one world may appear vastly more magical than another without the underlying laws of reality being fundamentally different.
What Is Magic?
There is no universally accepted answer.
At its broadest, magic is the ability to produce changes in reality that cannot be achieved through ordinary physical processes alone. Those changes can be produced through many different methods: learned techniques, instinctive ability, ritual, symbols, relationships with supernatural beings, manipulation of natural forces, enchanted objects, or systems that combine magic with technology.
Different cultures explain these processes differently. One society may describe magic through mathematics and measurable phenomena, another through spirits and sacred relationships, and another through traditions developed over thousands of years without attempting to explain why they work.
These explanations are not necessarily mutually exclusive. Ilixa contains no known civilisation that has reduced every form of magic to one complete theory.
Magic After the Severing
The Severing transformed magical civilisation.
When the Pathway network was active, discoveries made in one reality could eventually spread to others. Teachers travelled. Spell systems were compared. Artefacts changed hands. Techniques were copied, adapted or stolen. Worlds that maintained strong connections could build upon knowledge accumulated far beyond their own borders.
When those connections disappeared, every surviving reality was left with whatever knowledge remained locally.
The consequences were enormous. Some worlds preserved functioning academies and libraries and continued developing magic for thousands of years. Others experienced political collapse, persecution, lost languages or the destruction of the institutions that had maintained magical knowledge. Practices that once formed part of a sophisticated discipline could survive only as folklore, religion, superstition or family tradition.
As a result, Ilixa contains societies where magic is woven deeply into everyday civilisation and others where even a competent practitioner is unusual.
The difference is usually not how much magic exists there. It is what people learned to do with it.
Who Can Use Magic?
Magic is not restricted to a separate magical race of humans.
Most people appear to possess at least some theoretical capacity to interact with magic, but ability varies enormously. One person may learn a few simple techniques with practice. Another may study for decades and become a formidable wizard. A third may display powerful magical abilities almost instinctively from childhood.
Natural aptitude can run in families, but it does not follow simple rules of inheritance. Powerful practitioners can have children with little unusual ability, while an exceptional sorcerer can emerge from a family with no known magical history.
Family background nevertheless matters. A child raised around practising magic may grow up surrounded by books, terminology, demonstrations, teachers and opportunities that another child never receives. Some societies have worked hard to widen access to magical education; others remain dominated by old institutions, wealthy families, religious orders or specialist schools.
Aptitude opens possibilities. Knowledge, education and practice determine what most people can actually do with them.
Learning Magic
Serious magical practice is difficult.
Learning a spell is not simply memorising a phrase and making something happen. Depending upon the tradition, a practitioner may need to master complicated symbolic systems, precise physical movements, states of concentration, magical geometry, materials, ritual sequences, languages, instruments or methods of perceiving things that ordinary senses barely register.
Simple techniques can sometimes be learned relatively quickly. Advanced magic can require years of education.
This is one reason magical societies differ so dramatically. A civilisation with established schools, libraries, professional teachers and centuries of accumulated research can train practitioners far more effectively than a society attempting to reconstruct magic from scattered manuscripts and oral traditions.
It also explains why magical potential does not result in entire populations becoming powerful spellcasters.
Sorcerers and Innate Magic
Some people interact with magic far more directly than others.
They may perceive magical structures instinctively, produce effects before receiving formal instruction, or manipulate magic in ways that trained practitioners initially struggle to explain. Many cultures have names for such people; sorcerer is one of the most widely understood.
Innate ability does not mean that sorcerers require no education. A naturally gifted practitioner may still need years of training to gain control, expand the range of effects they can produce and avoid dangerous mistakes.
A sorcerer may also learn wizardry. The two ideas are not mutually exclusive.
This maps naturally onto D&D's Sorcerer, which is built around magic innate to the character and allows that gift to originate from ancestry, supernatural exposure, extraordinary events or other causes rather than requiring a single hereditary magical bloodline.
Wizards and Structured Magic
Wizardry is magic made systematic.
Wizards study repeatable methods of producing magical effects. Their traditions may use spellbooks, formulae, diagrams, rituals, carefully prepared materials or other ways of recording and reproducing magical knowledge.
Different worlds can have radically different forms of wizardry while still achieving similar results.
On Avara, wizardry has become intertwined with universities, professional regulation, magical science and government practice. Elsewhere it may be taught through ancient academies, private masters, guilds, monasteries or institutions unlike anything found on Avara.
D&D Wizards can therefore be used essentially as written: their class represents characters whose magical power comes primarily from sustained study and mastery of arcane techniques. The current D&D rules likewise define Wizards by intensive study of magic's workings and the use of spellbooks and prepared spells.
Other Magical Traditions
Wizardry and sorcery are only two ways of practising magic.
Across Ilixa there are traditions based upon nature, music, sacred practice, spirits, oaths, occult knowledge, inherited customs and relationships with powerful non-human beings. Some have formal institutions. Others are transmitted orally or through apprenticeship.
This is where D&D classes such as Clerics, Druids, Bards, Warlocks, Paladins and Rangers fit comfortably into the setting. They do not need to be reinterpreted as disguised Wizards.
A Cleric may genuinely receive or channel power through a god or other immortal being. A Druid may work through a deep understanding of living systems and the magical properties of nature. A Warlock may acquire abilities through forbidden knowledge or a relationship with a powerful patron. A Bard may work magic through language, music, performance and traditions that encode magical structures in entirely different ways. Current D&D deliberately gives these classes different relationships to magic rather than treating every spellcaster as the same kind of practitioner.
Whether those traditions ultimately manipulate the same underlying phenomenon is a question Ilixan scholars have argued about for centuries.
Spells
A spell is a repeatable magical effect.
The precise method used to produce one can vary enormously. A Wizard might reproduce it from written notation. A Cleric may reach the same effect through prayer. A Sorcerer may learn to shape it instinctively. Another culture might not use the concept of a spell at all, despite producing effects that D&D represents mechanically in exactly the same way.
For play, use D&D spells normally unless a campaign specifically states otherwise. D&D currently divides spells into cantrips and levels 1 through 9, with higher spell levels broadly representing more powerful effects.
Those levels are primarily game terminology in Ilixa. A particular magical school may have its own ranks, circles, examinations or classifications. Characters do not have to talk about a "third-level spell" simply because the player sheet does.
Spell Slots and Other Game Mechanics
Spell slots also remain part of the D&D rules.
In the current rules, they represent the limited amount of levelled spellcasting a character can perform before recovering through rest. In Ilixa, this should not be interpreted as everyone literally carrying a fixed number of invisible magical compartments.
Different traditions explain magical exhaustion differently. A Wizard may describe the limits of maintaining prepared magical structures. A Sorcerer might experience exhaustion or diminishing control. A Cleric may understand it through the limits of sustained divine channeling.
The mechanic stays the same even when the in-world explanation differs.
The same principle applies to character levels, spell levels, hit points and similar D&D abstractions. They tell players how the game works; they do not need to be measurable quantities recognised by the inhabitants of Ilixa.
Magic and Technology
Magic is not the opposite of science.
If a phenomenon can be observed, compared, tested and reproduced, technologically advanced societies will attempt to study it. Avara has done exactly that.
Its governments and universities use magical sensors, containment systems, specialist materials and equipment that combines conventional engineering with magical practice. A wizard working in an Avaran laboratory may use computers, instrumentation and carefully designed wards as parts of the same experiment.
Other worlds have taken completely different routes. Some may have developed magical technologies where Avara developed mechanical ones. Others may have fused magic and engineering far more deeply than Avara has.
A society's technological level therefore does not determine whether magic exists there.
Limits, Risk and Failure
Magic is powerful, but it is not limitless.
Greater effects generally demand greater capability, knowledge, preparation, concentration, materials, access or assistance. Some workings require several practitioners. Others depend upon rare substances, particular locations, long rituals or magical structures that cannot easily be reproduced.
Magic can also fail.
A practitioner may misunderstand what they are attempting, lose concentration, work from incomplete knowledge or successfully perform a technique whose consequences they did not fully understand.
Ordinary spellcasting does not gradually tear reality apart. A town full of people casting minor magic does not inevitably produce ruptures.
Damage to the boundaries between realities is associated with specialised interworld workings, unstable ancient infrastructure, deliberate attempts to breach those boundaries, exceptional magical events and other circumstances where the structure separating realities is being manipulated directly.
Magic and the Boundaries Between Worlds
The barriers separating realities are themselves susceptible to magic.
The ancient Pathways demonstrate that those boundaries can be manipulated deliberately and, under extraordinary circumstances, crossed. Ruptures show that they can also fail unpredictably.
This does not mean that every powerful magician can travel freely through Ilixa.
Interworld magic is a specialised field whose surviving techniques are extremely rare. The builders of the Pathways understood it on a scale that modern societies have not yet reproduced.
Some locations are also unusually vulnerable. Ravenlake, on Avara, experiences repeated ruptures because the local boundary is persistently unstable. It is not simply a place containing "more magic."
Planes and Realities
For D&D campaigns, one distinction is especially important:
A plane is not the same thing as an Ilixan reality.
An individual reality can contain its own planar structure. Depending upon the campaign, this may include elemental planes, divine realms, Fey realms, Shadow realms, an Astral realm, demiplanes or other environments appropriate to D&D.
Standard planar magic can interact with those places normally.
The deeper separation between one Ilixan reality and another is different.
This allows D&D's existing planar cosmology to operate inside Ilixa without making the ancient Pathway network pointless.
Teleportation and Interworld Travel
Normal teleportation works normally within a reality.
A spell capable of transporting someone across a continent does not automatically allow that person to cross into another Ilixan reality. The difficulty is not physical distance. It is crossing the boundary between separate realities.
The same rule applies to Plane Shift. Under standard D&D rules, Plane Shift is a seventh-level spell that transports characters to another plane of existence. In Ilixa it can cross between planes belonging to the same reality, but it cannot simply select another Ilixan world as its destination.
Likewise, other planar-portal magic does not automatically bypass this restriction.
To move from one reality to another normally requires something capable of crossing that deeper boundary: a functioning Pathway, a rupture, an interworld anchor, surviving ancient infrastructure or some other exceptional means established by the campaign.
This is one of the few important setting-level interpretations players should know before using high-level planar magic.
Death, Healing and Resurrection
Magical healing is real, and D&D healing spells can operate normally.
Resurrection magic also exists. Ilixa does not need to remove it simply to preserve dramatic stakes.
The important distinction is rarity.
Under current D&D rules, Revivify is already a third-level spell with an extremely short window after death and a costly material requirement, while True Resurrection is ninth-level magic requiring exceptionally expensive diamonds and capable of restoring someone after a vastly longer period.
In-world, such magic represents extraordinary knowledge. Many realities may possess no surviving resurrection tradition at all. Others may reserve it for powerful temples, legendary practitioners or institutions capable of obtaining the necessary resources.
An ordinary Avaran family therefore does not live in a society where death can casually be undone.
A high-level D&D adventuring party may eventually possess abilities that ordinary civilisation considers astonishing. That is appropriate: characters at that level are themselves extraordinary.
Resurrection restores the same person. It does not produce an alternate version from another reality, and Ilixa does not operate on the assumption that another copy of every person exists somewhere else.
Death therefore remains meaningful even in a setting where exceptionally powerful magic can sometimes reverse it.
Gods, Spirits and Magical Power
Some practitioners receive or access magic through gods, spirits or other entities.
Exactly what this means is disputed.
One tradition may insist that its deity is the true source of a Cleric's power. Another scholar may argue that the deity grants access to something more fundamental. A third culture may reject the distinction entirely.
Ilixa does not require every religion or magical tradition to agree on a single explanation.
The nature of these beings, and what is actually known about them, is explored separately under Gods & Spirits.
Using D&D in Ilixa
Ilixa is designed so that a D&D character can enter one of its campaigns without requiring a completely new game system.
Unless a campaign says otherwise, use your D&D class features, spellcasting rules, spell slots, concentration, components, rests, subclasses and spells normally. The setting changes the explanation and context of those abilities far more often than it changes the mechanics.
A Wizard remains a Wizard mechanically even if the culture they come from calls them something completely different. A character does not have to belong to Avara's official category of "sorcerer" simply because their character sheet says Sorcerer. The class tells us how the character works in the game; the setting tells us who that person is.
The major universal exception is travel between realities. Teleportation and ordinary planar travel do not automatically cross from one Ilixan reality into another. Crossing that boundary is part of the Pathway system and therefore remains exceptional.
Everything else can be handled campaign by campaign. A low-magic Ravenlake story may restrict which kinds of characters make sense at the beginning. A campaign set in a highly developed magical reality may allow the full range of standard D&D spellcasters from the outset. A later interworld campaign may bring characters from several traditions together.
The rules remain recognisably D&D.
Ilixa explains why those rules can produce very different worlds.