Mount & Blade II: Bannerlord already gives players a sizeable armoury, but familiarity eventually creeps in. The same helmets appear in every market, companions develop an alarming fondness for identical mail shirts, and supposedly distinct armies begin to look as though they share one overworked quartermaster.
Armour and weapon mods can add hundreds of new items, strengthen the appearance of individual cultures or change how equipment performs in battle. Some preserve Bannerlord’s native atmosphere. Others introduce late medieval plate armour, fantasy weapons or entirely new settings.
This guide covers the best Bannerlord mods for new armour and weapons, along with their advantages, limitations and compatibility requirements.
The Best Bannerlord Armour Mods at a Glance
| Mod | Best for | Style |
|---|---|---|
| Open Source Armory | Overall variety | Historical and native |
| Swadian Armoury | Heavy knights | Western medieval |
| Vlandian Steel | Vlandian campaigns | Norman-inspired |
| Expanded Bannerlord Armoury | General campaigns | Native-friendly |
Combat and Customisation Mods
| Mod | Best for | Main change |
|---|---|---|
| Realistic Battle Mod | Tactical battles | Armour and combat |
| My Little Warband | Custom armies | Editable troops |
| The Old Realms | Fantasy campaigns | Total conversion |
Mod compatibility can change following Bannerlord updates. Check the supported game version, dependencies and recent user reports before installing anything.
Open Source Armory
Best for overall equipment variety
Open Source Armory is one of Bannerlord’s largest and most useful equipment collections. It adds an extensive range of helmets, shields, body armour, gloves, boots and weapons influenced by several historical cultures.
The variety is its greatest strength. Byzantine-style lamellar, European mail, steppe equipment and Middle Eastern armour can exist alongside one another without looking as though they have wandered in from completely different games.
The collection can be divided into separate armour, weapon and saddle modules, depending on the available release. This allows players to install the parts they actually want instead of filling the game with several thousand objects they may never use.
What Open Source Armory adds
- Mail, lamellar, scale and plate armour
- New helmets and face protection
- One-handed and two-handed swords
- Axes, maces, spears and polearms
- Shields from several cultural traditions
- Horse armour and saddles
- Equipment used by other overhaul mods
Advantages
- Enormous equipment selection
- Broad cultural representation
- Strong visual quality
- Useful as a standalone expansion
- Supported by many troop and faction mods
Disadvantages
- Large download size
- Longer loading times on some systems
- Increased memory usage
- Can overwhelm marketplace inventories
- Compatibility patches may be required
Personal verdict
Open Source Armory is the best starting point for most players. It provides enough variety to refresh an entire campaign without forcing Bannerlord into a completely different historical period.
The downside is that installing it can make browsing a market feel like examining the stockroom of a medieval department store. This is enjoyable until you realise you have spent 20 minutes comparing two nearly identical nasal helmets.
Realistic Battle Mod
Best for meaningful armour and weapon mechanics
Realistic Battle Mod is not simply an equipment pack. It changes how armour, weapons, troops and battlefield AI function.
Native Bannerlord can be rather generous towards cutting weapons. Swords remain effective in situations where thick mail, lamellar or plate armour should offer considerable protection. Realistic Battle Mod makes the relationship between weapon and armour type more important.
Cutting attacks perform well against lightly protected opponents, while powerful thrusts, blunt weapons and heavy polearms become more valuable against armoured targets. A sword remains useful, but it is no longer a universal answer to every military problem.
What the mod changes
- Armour protection values
- Cutting, piercing and blunt damage
- Weapon handling and reach
- Missile effectiveness
- Troop equipment and statistics
- Formation behaviour
- Tactical battlefield AI
Advantages
- Armour feels properly protective
- Weapon classes have clearer purposes
- Heavy troops are more difficult to defeat
- Formations become more important
- Battles reward patient tactical decisions
Disadvantages
- Combat can become slower
- Native weapon balance is substantially changed
- Other combat mods may conflict
- Equipment packs can require compatibility patches
- Some players may find heavily armoured enemies frustrating
Personal verdict
This is the mod to choose when you want equipment to influence tactics rather than merely decorate your character.
Trying to cut through heavy armour with a light sword becomes inefficient, as it should. The game gently encourages you to use a mace. By “gently”, I mean that an armoured infantryman repeatedly explains the matter with his own mace.
Swadian Armoury
Best for heavily armoured knights
Swadian Armoury pushes Bannerlord towards the high and late medieval appearance associated with the Kingdom of Swadia from Mount & Blade: Warband.
Its equipment includes enclosed helmets, heraldic surcoats, transitional armour and plate components. These designs suit heavily equipped cavalry, noble companions and characters modelled on western European knights.
The armour generally belongs to a later visual period than much of native Bannerlord. This will matter to players trying to preserve the game’s broadly early medieval character. For anyone building a knightly Vlandian kingdom, it will probably matter rather less.
Notable equipment
- Great helms and enclosed helmets
- Heraldic surcoats
- Transitional mail and plate
- Plate-covered limbs
- Knightly swords
- Heavy polearms
- Elite cavalry equipment
Advantages
- Excellent knightly appearance
- Strong heraldic designs
- Detailed armour models
- Ideal for Vlandian characters
- Good selection for noble companions
Disadvantages
- Later than Bannerlord’s native period
- Can clash with early medieval equipment
- May overlap with other Vlandian packs
- Heavy armour can look excessive on low-tier troops
Personal verdict
Swadian Armoury is unapologetically interested in knights. If your character owns several castles, an embroidered surcoat and a horse with better armour than most infantrymen, this is probably the correct mod.
Vlandian Steel
Best for a focused Vlandian campaign
Vlandian Steel expands the weapons and armour available to Vlandian troops and characters. Its designs develop the faction’s Norman and western medieval influences without completely replacing its identity.
This narrower scope is useful. Large armour packs often scatter equipment across every faction and marketplace. Vlandian Steel concentrates on one culture, allowing a Vlandian army to appear more varied while remaining visually coherent.
What it offers
- Vlandian helmets
- Mail and padded armour
- Surcoats and noble equipment
- Swords and polearms
- New shield designs
- Equipment for infantry and cavalry
Advantages
- Fits the Vlandian aesthetic
- Less intrusive than a complete overhaul
- Adds variation without excessive clutter
- Suitable for roleplaying campaigns
- Works well with custom troop mods
Disadvantages
- Limited value outside Vlandian campaigns
- Possible overlap with Vlandian troop overhauls
- Smaller selection than general armour libraries
- Distribution may differ between releases
Personal verdict
Vlandian Steel improves one culture instead of attempting to rebuild the entire continent. That focus makes it an excellent choice for a campaign based around Vlandian service, rebellion or eventual conquest.
It also helps distinguish professional soldiers from the recruits who arrived yesterday carrying a spear and several concerns.
Expanded Bannerlord Armoury
Best for native-style expansion
Expanded Bannerlord Armoury is designed for players who want more equipment without radically changing Calradia’s appearance.
The added objects broadly follow Bannerlord’s established visual language. They can provide extra variety for characters, companions and troops without making every settlement look as though it belongs to a different century.
The exact contents can change between versions, so examine the current mod description before installing it.
Typical features
- Additional helmets
- New body armour
- More shields
- Expanded weapon selection
- Equipment for different cultures
- Additional companion loadouts
Advantages
- Native-friendly appearance
- Broad selection of equipment
- Suitable for normal sandbox campaigns
- Adds visual variety to armies
- Less disruptive than a total conversion
Disadvantages
- Can overlap with other equipment packs
- Shop inventories may become crowded
- Some versions may require a new campaign
- Item balance can vary
Personal verdict
This is a sensible middle option. It offers more choice without turning Calradia into either fifteenth-century France or a fantasy convention with unusually lax weapon checks.
The Old Realms
Best for fantasy weapons and armour
The Old Realms is a total conversion inspired by Warhammer Fantasy. It does considerably more than add a collection of swords and helmets. The mod introduces new factions, campaign systems, races, creatures, magic and large quantities of fantasy equipment.
Armour ranges from elaborate human plate to distinctly less wholesome designs worn by supernatural factions. Weapons include oversized swords, axes, magical objects and specialised faction equipment.
What makes it different
- Extensive fantasy armour
- Faction-specific weapons
- New cultures and troop trees
- Magic systems
- Supernatural enemies
- Redesigned settlements and campaign mechanics
- A separate fantasy setting
Advantages
- Strong visual identity
- Large range of custom equipment
- Considerably changes the campaign
- Excellent for fantasy roleplaying
- More ambitious than a standard item pack
Disadvantages
- Large performance impact
- Requires a specific installation setup
- Limited compatibility with unrelated mods
- Updates may require fresh campaigns
- Not suitable for a native Calradia playthrough
Personal verdict
The Old Realms is the best option for players who want a completely different experience. It should be treated as its own game configuration rather than quietly added to an existing mod list.
This is less “I would like another helmet” and more “Calradia needs sorcery, monsters and several weapons that openly reject sensible proportions”.
My Little Warband
Best for building a custom army
My Little Warband allows players to create their own troop trees and choose the equipment used at each tier. It is not an armour pack by itself, but it works particularly well alongside equipment collections.
You can create separate infantry, cavalry and ranged branches, then equip them with appropriate armour and weapons. This makes it possible to build a faction with a consistent appearance and tactical purpose.
What players can customise
- Troop names
- Upgrade paths
- Attributes and skills
- Armour
- Weapons
- Shields
- Mounts
- Ranged equipment
Advantages
- Extensive control over troop design
- Supports equipment from other mods
- Ideal for independent kingdoms
- Encourages specialised army builds
- Makes faction roleplaying more rewarding
Disadvantages
- Easy to create overpowered troops
- Requires time to configure properly
- Can conflict with troop overhauls
- Poorly balanced upgrade trees can trivialise battles
Personal verdict
My Little Warband is one of the best companions to a large armour mod. It allows you to decide who uses the new equipment rather than hoping the game distributes it sensibly.
Some restraint is advisable. Giving basic recruits plate armour, warhorses and masterwork swords may feel exciting, but so does opening the developer console. Neither does much for the campaign’s longevity.
Best Mods for Different Campaigns
| Campaign style | Recommended mod |
|---|---|
| More native variety | Open Source Armory |
| Realistic combat | Realistic Battle Mod |
| Vlandian campaign | Vlandian Steel |
| Knightly campaign | Swadian Armoury |
| Custom kingdom | My Little Warband |
| Fantasy conversion | The Old Realms |
Recommended Two-Mod Setups
| Campaign goal | Suggested combination |
|---|---|
| Historical variety | Open Source Armory and Realistic Battle Mod |
| Custom faction | Open Source Armory and My Little Warband |
| Vlandian kingdom | Vlandian Steel and My Little Warband |
Before combining Realistic Battle Mod with an equipment pack, check whether a compatibility patch is available. Objects balanced for native combat may perform very differently under revised armour and damage calculations.
How to Install Bannerlord Mods Safely
Bannerlord updates can break mods, particularly those containing custom code. Taking a few precautions before installation can prevent a great deal of troubleshooting.
Before downloading
- Check your Bannerlord version
- Read the complete mod description
- Confirm the supported game release
- Examine the required dependencies
- Read recent user reports
- Back up important saves
- Avoid changing major overhauls during a campaign
Common framework requirements
Some Bannerlord mods require supporting modules such as:
- Harmony
- ButterLib
- UIExtenderEx
- Mod Configuration Menu
- Additional asset libraries
Not every equipment pack needs these frameworks. Install only the dependencies listed by the mod author.
Understanding Bannerlord Load Order
Frameworks should normally load before the mods that require them. Native Bannerlord modules generally remain above custom content, while compatibility patches load after the mods they connect.
A basic structure may look like this:
- Harmony and supporting frameworks
- Native Bannerlord modules
- Armour and weapon libraries
- Troop or faction overhauls
- Combat modifications
- Compatibility patches
This is a general guide rather than a universal rule. Individual mod instructions should always take priority.
Mod managers can organise files and identify missing dependencies, but they cannot make two fundamentally incompatible overhauls work together through optimism alone.
Steam Workshop or Nexus Mods?
Bannerlord mods are commonly distributed through Steam Workshop and Nexus Mods. Each option has useful advantages.
Steam Workshop
Steam Workshop makes installation straightforward. Subscribed mods download automatically and appear in the Bannerlord launcher.
Its main advantage is convenience. Its main weakness is also convenience. Automatic updates can alter a previously stable mod list without warning.
Nexus Mods
Nexus Mods gives players greater control over individual file versions. This is useful when keeping Bannerlord on a specific release to preserve a working campaign.
Manual installation requires more care, but retaining known compatible versions can make larger mod lists considerably easier to manage.
Common Problems and Solutions
Bannerlord crashes during launch
Confirm that every dependency is installed and supports your current game version. Disable recently added mods individually until the game launches.
Armour is invisible
Invisible bodies or equipment usually indicate a missing asset pack, an incorrect installation or an incompatible version.
New items do not appear in shops
Markets may need time to refresh. Check whether the equipment is distributed through shops and whether the mod requires a new campaign.
Troops use strange equipment
Multiple mods may be editing the same troop trees. Disable overlapping troop overhauls or look for a compatibility patch.
An existing save no longer loads
Re-enable any removed mods used by that save. Deleting equipment or troop modules during a campaign can leave the save searching for missing objects.
Characters appear as red error textures
This normally indicates missing textures or an incorrectly installed dependency. Reinstall the required asset pack and check the module order.
Can Armour Mods Be Added to an Existing Campaign?
Simple equipment packs may work with an established save, although new items might not appear until shops refresh.
More complex mods can require a fresh campaign, particularly if they change:
- Troop trees
- Factions
- Settlements
- Item distribution
- Combat calculations
- Character templates
- Campaign systems
Total conversions such as The Old Realms should always be treated as separate campaign setups.
Do Bannerlord Armour Mods Affect Performance?
Small equipment packs usually have little effect on frame rate. Large collections can increase memory use, loading time and the amount of data processed when armies or marketplaces are generated.
Performance is more likely to suffer when several large texture packs are installed together.
Players with limited system memory should consider:
- Installing only the required modules
- Avoiding duplicate armour packs
- Reducing texture settings
- Limiting high-resolution visual mods
- Testing additions individually
- Removing unused compatibility patches
Battle size, unit count and AI modifications generally affect active performance more than an individual sword model.
Which Bannerlord Armour and Weapon Mod Is Best?
Open Source Armory is the best general recommendation. It provides the widest equipment selection and works as a foundation for many expanded troop and faction setups.
Realistic Battle Mod is the better choice when armour behaviour and weapon effectiveness matter more than visual variety.
Swadian Armoury suits players who want imposing knights and later medieval equipment. Vlandian Steel offers a more focused cultural expansion, while My Little Warband provides control over how custom soldiers use new items.
The Old Realms stands apart as a complete fantasy conversion. It is the most dramatic option, but also the one requiring the most careful installation.
Frequently Asked Questions
What is the best Bannerlord armour mod?
Open Source Armory is the strongest all-round option because of its size, cultural variety and support from other mods. Players seeking western plate armour may prefer Swadian Armoury.
What is the best Bannerlord weapon mod?
Open Source Weaponry, where available as part of the Open Source collection, offers a broad selection of weapons. Realistic Battle Mod is better for changing how existing weapons behave.
Can Bannerlord armour mods be combined?
Yes, provided they support the same game version and do not edit incompatible systems. Combining too many equipment packs can clutter shops and complicate troubleshooting.
Do Bannerlord mods work on consoles?
Most third-party Bannerlord mods are created for PC. Standard Nexus Mods files and PC modules cannot normally be installed on console versions.
Will Bannerlord updates break mods?
Major updates can break custom modules. Players using extensive mod lists may prefer to remain on a supported game version until their essential mods have been updated.
Should I start a new campaign?
A new campaign is the safest option when installing troop overhauls, combat systems or total conversions. Basic item packs may work with an existing save.
Seven Swords Verdict
Open Source Armory remains the strongest choice for adding a broad selection of weapons and armour to a conventional campaign. Realistic Battle Mod provides the most meaningful combat changes, while Vlandian Steel and Swadian Armoury serve more focused knightly playthroughs.
Start with one major equipment pack and test it before adding further modules. Keep a record of installed versions and dependencies. Bannerlord modding becomes much less mysterious when you know what you installed, why you installed it and which file caused everyone’s torso to disappear.
