Breaking Objects: Difference between revisions

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! Object || Sunder DC || Durability || Notes
! Object || Sunder DC || Durability || Notes
|-
|-
| align="left" | Rope (1" thick) || 10 || 1 success || align="left" |  
| align="left" | Rope (1" thick) || 10 || 1 point || align="left" |  
|-
|-
| align="left" | Wooden Crate/Barrel/Chest || 15 || 2 successes || align="left" |  
| align="left" | Wooden Crate/Barrel/Chest || 15 || 2 points || align="left" |  
|-
|-
| align="left" | Reinforced Chest || 22 || 4 successes || align="left" | requires 'Sunder' weapon
| align="left" | Reinforced Chest || 22 || 4 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Steel Chest || 25 || 8 successes || align="left" | requires 'Sunder' weapon
| align="left" | Steel Chest || 25 || 8 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Chain || 25 || 4 successes || align="left" | requires 'Sunder' weapon
| align="left" | Chain || 25 || 4 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Manacles || 25 || 3 successes || align="left" | requires 'Sunder' weapon
| align="left" | Manacles || 25 || 3 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Masterwork Manacles || 30 || 4 successes || align="left" | requires 'Sunder' weapon
| align="left" | Masterwork Manacles || 30 || 4 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Iron Bar (1" thick) || 30  || 4 successes || align="left" | requires 'Sunder' weapon
| align="left" | Iron Bar (1" thick) || 30  || 4 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Block of Stone (1' cube) || 25 || 10 successes || align="left" | requires 'Sunder' weapon
| align="left" | Block of Stone (1' cube) || 25 || 10 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Standard Furniture || 15 || 2 successes || align="left" |  
| align="left" | Standard Furniture || 15 || 2 points || align="left" |  
|-
|-
| align="left" | Sturdy Furniture || 22 || 4 successes || align="left" |  
| align="left" | Sturdy Furniture || 22 || 4 points || align="left" |  
|-
|-
| align="left" | Bottle/Mug/Pitcher || 10 || 1 success || align="left" |  
| align="left" | Bottle/Mug/Pitcher || 10 || 1 points || align="left" |  
|}
|}


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! Object || Sunder DC || Durability || Notes
! Object || Sunder DC || Durability || Notes
|-
|-
| align="left" | Basic Wood Door || 20 || 4 successes || align="left" |  
| align="left" | Basic Wood Door || 20 || 4 points || align="left" |  
|-
|-
| align="left" | Sturdy Wood Door || 25 || 5 successes || align="left" |   
| align="left" | Sturdy Wood Door || 25 || 5 points || align="left" |   
|-
|-
| align="left" | Reinforced Wood Door || 30 || 8 successes || align="left" |  
| align="left" | Reinforced Wood Door || 30 || 8 points || align="left" |  
|-
|-
| align="left" | Iron-Bound Wood Door || 35 || 8 successes || align="left" | requires 'Sunder' weapon
| align="left" | Iron-Bound Wood Door || 35 || 8 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Cage Door (Iron) || 40 || 8 successes || align="left" | requires 'Sunder' weapon
| align="left" | Cage Door (Iron) || 40 || 8 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Portcullis (Iron) || 45 || 10 successes || align="left" | requires 'Sunder' weapon
| align="left" | Portcullis (Iron) || 45 || 10 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Heavy Portcullis (Iron) || 50 || 20 successes || align="left" | requires 'Sunder' weapon
| align="left" | Heavy Portcullis (Iron) || 50 || 20 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Solid Iron Door || 45 || 15 successes || align="left" | requires 'Sunder' weapon
| align="left" | Solid Iron Door || 45 || 15 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Reinforced Solid Iron Door || 55 || 20 successes || align="left" | requires 'Sunder' weapon
| align="left" | Reinforced Solid Iron Door || 55 || 20 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Crude Glass Window || 12 || 2 successes || align="left" |  
| align="left" | Crude Glass Window || 12 || 2 points || align="left" |  
|-
|-
| align="left" | Plate Glass Window || 30 || 4 successes || align="left" |  
| align="left" | Plate Glass Window || 30 || 4 points || align="left" |  
|-
|-
| align="left" | Barred Window || 40 || 8 successes || align="left" | requires 'Sunder' weapon
| align="left" | Barred Window || 40 || 8 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Shutters || colspan="3" align="left" | As door (see above), but 2 successes easier
| align="left" | Shutters || colspan="3" align="left" | As door (see above), but 2 points easier
|}
|}


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! Object || Sunder DC || Durability || Notes
! Object || Sunder DC || Durability || Notes
|-
|-
| align="left" | Rammed Earth Wall || 15 || 30 successes || align="left" |  
| align="left" | Rammed Earth Wall || 15 || 30 points || align="left" |  
|-
|-
| align="left" | Daub and Wattle Wall || 18 || 30 successes || align="left" |  
| align="left" | Daub and Wattle Wall || 18 || 30 points || align="left" |  
|-
|-
| align="left" | Plaster and Lath Wall || 22 || 30 successes || align="left" |  
| align="left" | Plaster and Lath Wall || 22 || 30 points || align="left" |  
|-
|-
| align="left" | Beam and Post Wall || 25 || 30 successes || align="left" |  
| align="left" | Beam and Post Wall || 25 || 30 points || align="left" |  
|-
|-
| align="left" | Palisade Wall || 30 || 40 successes || align="left" |  
| align="left" | Palisade Wall || 30 || 40 points || align="left" |  
|-
|-
| align="left" | Mud Brick Wall || 35 || 25 successes || align="left" |  
| align="left" | Mud Brick Wall || 35 || 25 points || align="left" |  
|-
|-
| align="left" | Brick Wall || 40 || 30 successes || align="left" | requires 'Sunder' weapon
| align="left" | Brick Wall || 40 || 30 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Rough Stone Wall || 45 || 50 successes || align="left" | requires 'Sunder' weapon
| align="left" | Rough Stone Wall || 45 || 50 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Cut Stone Wall - Residential || 50 || 50 successes || align="left" | requires 'Sunder' weapon
| align="left" | Cut Stone Wall - Residential || 50 || 50 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Heavy Cut Stone Wall || 55 || 50 successes || align="left" | requires 'Sunder' weapon
| align="left" | Heavy Cut Stone Wall || 55 || 50 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Military Cut Stone Wall || 60 || 75 successes || align="left" | requires 'Sunder' weapon
| align="left" | Military Cut Stone Wall || 60 || 75 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Castle Curtain Wall || 65 || 75 successes || align="left" | requires 'Sunder' weapon
| align="left" | Castle Curtain Wall || 65 || 75 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | -- With Buttresses || +5 || +5 successes || align="left" | requires 'Sunder' weapon
| align="left" | -- With Buttresses || +5 || +5 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | -- With Ramparts || +10 || +20 successes || align="left" | requires 'Sunder' weapon
| align="left" | -- With Ramparts || +10 || +20 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Natural Stone || 50 || 200 successes || align="left" | requires 'Sunder' weapon
| align="left" | Natural Stone || 50 || 200 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Iron Wall || 65 || 80 successes || align="left" | requires 'Sunder' weapon
| align="left" | Iron Wall || 65 || 80 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Reinforced Iron Wall || 75 || 100 successes || align="left" | requires 'Sunder' weapon
| align="left" | Reinforced Iron Wall || 75 || 100 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Iron Curtain Wall || 85 || 175 successes || align="left" | requires 'Sunder' weapon
| align="left" | Iron Curtain Wall || 85 || 175 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | -- With Buttresses || +5 || +5 successes || align="left" | requires 'Sunder' weapon
| align="left" | -- With Buttresses || +5 || +5 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | -- With Ramparts || +10 || +20 successes || align="left" | requires 'Sunder' weapon
| align="left" | -- With Ramparts || +10 || +20 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Force Wall || 100 || 1 success || align="left" |  
| align="left" | Force Wall || 100 || 1 point || align="left" |  
|}
|}


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! Object || Sunder DC || Durability || Notes
! Object || Sunder DC || Durability || Notes
|-
|-
| align="left" | Thatch || 15 || 2 successes || align="left" |  
| align="left" | Thatch || 15 || 2 points || align="left" |  
|-
|-
| align="left" | Cedar Shakes || 25 || 5 successes || align="left" |  
| align="left" | Cedar Shakes || 25 || 5 points || align="left" |  
|-
|-
| align="left" | Pitch and Gravel || 30 || 5 successes || align="left" |  
| align="left" | Pitch and Gravel || 30 || 5 points || align="left" |  
|-
|-
| align="left" | Tile || 33 || 7 successes || align="left" |  
| align="left" | Tile || 33 || 7 points || align="left" |  
|-
|-
| align="left" | Flagstone || 35 || 8 successes || align="left" | requires 'Sunder' weapon
| align="left" | Flagstone || 35 || 8 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Metal-Sheathed (Copper) || 40 || 10 successes || align="left" | requires 'Sunder' weapon
| align="left" | Metal-Sheathed (Copper) || 40 || 10 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Metal-Sheathed (Other) || 40 || 10 successes || align="left" | requires 'Sunder' weapon; adjust per Special Materials table.
| align="left" | Metal-Sheathed (Other) || 40 || 10 points || align="left" | requires 'Sunder' weapon; adjust per Special Materials table.
|}
|}


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! Object || Sunder DC || Durability || Notes
! Object || Sunder DC || Durability || Notes
|-
|-
| align="left" | Sand || 15 || 25 successes || align="left" |  
| align="left" | Sand || 15 || 25 points || align="left" |  
|-
|-
| align="left" | Dirt || 17 || 25 successes || align="left" |  
| align="left" | Dirt || 17 || 25 points || align="left" |  
|-
|-
| align="left" | Rocks and Dirt || 20 || 30 successes || align="left" |  
| align="left" | Rocks and Dirt || 20 || 30 points || align="left" |  
|-
|-
| align="left" | Loose Rocks/Scree || 35 || 25 successes || align="left" | requires 'Sunder' weapon
| align="left" | Loose Rocks/Scree || 35 || 25 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Stone || 50 || 200 successes || align="left" | requires 'Sunder' weapon
| align="left" | Stone || 50 || 200 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Ice || 45 || 2 successes || align="left" |  
| align="left" | Ice || 45 || 2 points || align="left" |  
|-
|-
| align="left" | Muddy || 20 || 20 successes || align="left" |  
| align="left" | Muddy || 20 || 20 points || align="left" |  
|-
|-
| align="left" | Packed Dirt Road || 35 || 40 successes || align="left" |  
| align="left" | Packed Dirt Road || 35 || 40 points || align="left" |  
|-
|-
| align="left" | Cobblestone Road || 40 || 40 successes || align="left" | requires 'Sunder' weapon
| align="left" | Cobblestone Road || 40 || 40 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Stone-Paved Road/Stone Tiles || 40 || 30 successes || align="left" | requires 'Sunder' weapon
| align="left" | Stone-Paved Road/Stone Tiles || 40 || 30 points || align="left" | requires 'Sunder' weapon
|-
|-
| align="left" | Wooden Planks || 25 || 10 successes || align="left" | per 1/2-foot of thickness.
| align="left" | Wooden Planks || 25 || 10 points || align="left" | per 1/2-foot of thickness.
|-
|-
| align="left" | Untreated Logs || 30 || 50 successes || align="left" |  
| align="left" | Untreated Logs || 30 || 50 points || align="left" |  
|-
|-
| align="left" | Clay/Ceramic Tile Flooring || 33 || 25 successes || align="left" |  
| align="left" | Clay/Ceramic Tile Flooring || 33 || 25 points || align="left" |  
|}
|}


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! Object || Sunder DC Modifier || Durability Modifier
! Object || Sunder DC Modifier || Durability Modifier
|-
|-
| align="left" | Small or Smaller || - || -2 successes
| align="left" | Small or Smaller || - || -2 points
|-
|-
| align="left" | Medium || - || -
| align="left" | Medium || - || -
|-
|-
| align="left" | Large || +5 || +5 successes
| align="left" | Large || +5 || +5 points
|-
|-
| align="left" | Huge || +10 || +10 successes
| align="left" | Huge || +10 || +10 points
|-
|-
| align="left" | Gargantuan || +15 || +20 successes
| align="left" | Gargantuan || +15 || +20 points
|-
|-
| align="left" | Colossal || +20 || +50 successes
| align="left" | Colossal || +20 || +50 points
|-
|-
| align="left" | Titanic || +30 || +100 successes
| align="left" | Titanic || +30 || +100 points
|}
|}

Revision as of 23:13, 11 November 2016

Epic Path \ Combat Maneuvers \ Broken condition \ Siege Weapons \ Vehicle Combat \ Breaking Objects

Breaking Objects and Attacking Structures

Epic Path replaces the old notion that objects have a hardness and hit points which must be overcome to destroy them. Instead, destroying objects and structures utilizes the Sunder combat maneuver, with some caveats. First, objects have a target DC based on their general material hardness. Second, tougher objects and structures require more than one successful Sunder check to inflict the Broken condition.

This page provides a listing of objects and their Sunder DC's and Durability. However, be aware that Sunder checks made against objects being worn or wielded (i.e. attended objects) always have a target of the wearer's CMD, and require only 1 success to inflict the Broken condition.

A note on "Broken" things

There is no technical difference between "Broken" and "Destroyed". This is largely for simplicity's sake, but also because actually destroying a player-character's prized holy sword is just a cruel, horrible thing to do. Such actions should typically be reserved for major plot points, rather than a lucky die roll by a some random slime monster. However, the idea that equipment can be attacked and broken is interesting. It's a debilitating status condition that takes a fair investment in time to repair, and cannot be repaired at all during combat. Furthermore, it's a debuff that stacks with other debuffs. In order to prevent this from spiraling out of control, with every monster opening with a volley of sunder attacks to loosen up the party, we made the broken condition fairly tame. It's basically a -2 to appropriate things, depending on what gets broken. It's much worse for magic items that aren't weapons, armor or shields, however. When they're broken, they stop providing any benefit until fixed. This was also a strategic decision -- it forces players to spread their best magic around, and use the many body slots available to them, instead of piling everything into one or two really powerful objects. While powerful objects can be really cool, it's just one basket for your eggs, if you know what I mean. Monsters love eggs.

Note that complex objects, such as vehicles and siege weapons also take a cumulative -2 penalty on most actions for each successful Sunder check until the vehicle or siege engine becomes Broken. Once broken, the vehicle or siege engine stops working. For the Sunder DC and Durability of Siege Engines, see the Siege Weapons page. For the Sunder DC and Durability of Vehicles, see the Vehicles page.

Sunder DC

This is the target DC of any Sunder combat maneuver check made against the listed object. Note that, unless a weapon has the Sunder weapon quality, it cannot be used to make Sunder attempts against anything metal or stone. GM's may allow exceptions to this, but generally you wouldn't want to repeatedly bang your beautiful +9 Glitterdoom Shortsword of Spasmodic Awesomeness into a stone block anyway. While you technically can't break your sword this way, you'll also never break that rock. Just get yourself a nice heavy pick, buddy, and maybe a dwarf to go with it, and have at.

Durability

An object's "Durability" number is the number of points of Durability Damage required to inflict the Broken condition.

Note that, in many cases, the durability for some structures is so high that it will take hours of Sunder attempts to break it, or even days. This is realistic, especially in terms of sieges on castles, or tunneling through the earth. Such activities take a long time. GM's are encouraged to allow players to 'take 10' on such rolls, and abstract the time it takes. Or perhaps have a montage.

Dweomermetals and Special Materials

Objects made of special materials can receive a bonus or penalty to their normal Sunder DC. Refer to the Special Materials table, if the object is made of a dweomermetal or specific type of special material.

Object Size

A normal door for a castle designed for sized-medium creatures is probably around 2 inches thick. However, that same door, designed for a castle meant for sized-large creatures might be 6 inches thick. To the sized-large creature, it's an adequate door, but hardly anything special. To a medium creature trying to smash that door, however, it's remarkably resistant against their tiny little axe.

The structures listed below assume the objects described were designed for sized-medium creatures. If they were designed for different sized creatures, refer to the Size Modifiers table to adjust the Sunder DC and Broken At values appropriately.

Objects

A broken object is fairly self-explanatory -- it's broken and no longer does what it was designed to do. In the case of a chest, it is destroyed enough to allow its contents to be removed.

Object Sunder DC Durability Notes
Rope (1" thick) 10 1 point
Wooden Crate/Barrel/Chest 15 2 points
Reinforced Chest 22 4 points requires 'Sunder' weapon
Steel Chest 25 8 points requires 'Sunder' weapon
Chain 25 4 points requires 'Sunder' weapon
Manacles 25 3 points requires 'Sunder' weapon
Masterwork Manacles 30 4 points requires 'Sunder' weapon
Iron Bar (1" thick) 30 4 points requires 'Sunder' weapon
Block of Stone (1' cube) 25 10 points requires 'Sunder' weapon
Standard Furniture 15 2 points
Sturdy Furniture 22 4 points
Bottle/Mug/Pitcher 10 1 points

Doors/Windows

A broken door or window is broken enough to allow a character to pass through its shattered remains. The size of this hole through the door or window is equal to the size of the character who broke it (in small-creature, medium-creature, large-creature terms, not 'perfect cutout of the character who did it' terms. You watch too many cartoons.)

Object Sunder DC Durability Notes
Basic Wood Door 20 4 points
Sturdy Wood Door 25 5 points
Reinforced Wood Door 30 8 points
Iron-Bound Wood Door 35 8 points requires 'Sunder' weapon
Cage Door (Iron) 40 8 points requires 'Sunder' weapon
Portcullis (Iron) 45 10 points requires 'Sunder' weapon
Heavy Portcullis (Iron) 50 20 points requires 'Sunder' weapon
Solid Iron Door 45 15 points requires 'Sunder' weapon
Reinforced Solid Iron Door 55 20 points requires 'Sunder' weapon
Crude Glass Window 12 2 points
Plate Glass Window 30 4 points
Barred Window 40 8 points requires 'Sunder' weapon
Shutters As door (see above), but 2 points easier

Walls

Like doors, broken walls can be passed through by the creature who broke it in the first place, or any other creature of the same size. The walls listed below provide the Sunder DC and Durability per 5 feet of thickness. Walls which are thicker than 5 feet are basically just like having a second 5-foot thick wall directly behind the first. They have the same Sunder DC, but another set of Durability successes equal to the first 5 feet. A way to think of this is that the first 5 feet crumble away revealing even more wall.

Siege weapons which deal damage to an area of effect that successfully break one of the listed walls smash a portion of the wall equal to this area of effect, though only 5 feet into the thickness of the wall.

If a wall is supposed to be thinner than 5 feet thick, such as an interior or residential wall, the Sunder DC is unchanged, but reduce the number of successes necessary by 1/5 per foot less than 5.

Object Sunder DC Durability Notes
Rammed Earth Wall 15 30 points
Daub and Wattle Wall 18 30 points
Plaster and Lath Wall 22 30 points
Beam and Post Wall 25 30 points
Palisade Wall 30 40 points
Mud Brick Wall 35 25 points
Brick Wall 40 30 points requires 'Sunder' weapon
Rough Stone Wall 45 50 points requires 'Sunder' weapon
Cut Stone Wall - Residential 50 50 points requires 'Sunder' weapon
Heavy Cut Stone Wall 55 50 points requires 'Sunder' weapon
Military Cut Stone Wall 60 75 points requires 'Sunder' weapon
Castle Curtain Wall 65 75 points requires 'Sunder' weapon
-- With Buttresses +5 +5 points requires 'Sunder' weapon
-- With Ramparts +10 +20 points requires 'Sunder' weapon
Natural Stone 50 200 points requires 'Sunder' weapon
Iron Wall 65 80 points requires 'Sunder' weapon
Reinforced Iron Wall 75 100 points requires 'Sunder' weapon
Iron Curtain Wall 85 175 points requires 'Sunder' weapon
-- With Buttresses +5 +5 points requires 'Sunder' weapon
-- With Ramparts +10 +20 points requires 'Sunder' weapon
Force Wall 100 1 point

Roofs

Roofs are rarely as thick as walls, but are often supported much better than walls. As a result, they can have fairly high Sunder DC's given their materials, but tend to have a lower Durability.

Object Sunder DC Durability Notes
Thatch 15 2 points
Cedar Shakes 25 5 points
Pitch and Gravel 30 5 points
Tile 33 7 points
Flagstone 35 8 points requires 'Sunder' weapon
Metal-Sheathed (Copper) 40 10 points requires 'Sunder' weapon
Metal-Sheathed (Other) 40 10 points requires 'Sunder' weapon; adjust per Special Materials table.

Floor/Ground

This table describes how hard it would be to essentially destroy the ground in a 5-foot cubic area, based on the type of ground in question. This can be useful if, for example, digging a grave, or attempting to tunnel under a wall. Some characters also have special abilities which let them attack the ground, for varying effects. Also useful if you really want your Epic Path game to feel more like Minecraft.

Object Sunder DC Durability Notes
Sand 15 25 points
Dirt 17 25 points
Rocks and Dirt 20 30 points
Loose Rocks/Scree 35 25 points requires 'Sunder' weapon
Stone 50 200 points requires 'Sunder' weapon
Ice 45 2 points
Muddy 20 20 points
Packed Dirt Road 35 40 points
Cobblestone Road 40 40 points requires 'Sunder' weapon
Stone-Paved Road/Stone Tiles 40 30 points requires 'Sunder' weapon
Wooden Planks 25 10 points per 1/2-foot of thickness.
Untreated Logs 30 50 points
Clay/Ceramic Tile Flooring 33 25 points

Special Materials

Object Sunder DC Modifier Durability Modifier Notes
Adamantine +5 +5 Solid metal objects only
Ambergold - - Inlaid on any object
Argent - - Inlaid on any object
Basalt (Stone) +2 +5 Solid stone objects only
Bloodgold - - Inlaid on any object
Bloodsilver - - Inlaid on any object
Cold Iron - - Solid metal objects only
Cuprium-Infused +5 +5 Solid wood objects only
Dolemetal +10 +10 Solid metal objects only
Dural (Stone) +5 +10 Solid stone objects only
Glassteel +10 +20 Glass (and glass-like) objects only
Gold -15 -15 Solid metal objects only
Gold-Inlaid - - Inlaid on any object
Ironwood * * Solid wood objects only; hardness and durability as iron
Mithral - -20 Solid metal objects only
Mithral - - Inlaid on any object
Olivine (Stone) +5 +5 Solid stone objects only
Paramount Alloy +30 +50 Solid metal objects only
Peacemetal -5 -30 Solid metal objects only
Puremetal -2 -25 Solid metal objects only
Siegestone (Stone) +4 +7 Solid stone objects only; anti-magic
Silver - -20 Solid metal objects only
Silver Inlaid - - Inlaid on any object
Truemetal +20 +30 Solid metal objects only

If a structure, such as a door, is reinforced with one of the above materials, assuming it is a material that can be used for reinforcing (typically solid metal), the reinforced structure gains half the bonuses listed in the above table for the special material added, to it's base hardness and durability.

Size Modifiers

Object Sunder DC Modifier Durability Modifier
Small or Smaller - -2 points
Medium - -
Large +5 +5 points
Huge +10 +10 points
Gargantuan +15 +20 points
Colossal +20 +50 points
Titanic +30 +100 points