Gilded Prismarine Keep

Quickstart

1. Obtain the Structure Wand from the Creative inventory, or use /give @s gilded-prismarine-keep-p5lnaqag:structure_wand.
2. Find a large, open building site. The full keep occupies roughly a 500×500-block footprint.
3. Equip the wand and use it while aiming at the ground or another block. The wand launches a projectile toward your aim point.
4. When the projectile hits, the keep begins appearing at the impact location, oriented according to your facing.
5. Watch the enchantment-particle animation and wait for the large placement to finish. The wand has a short cooldown and can be used again.

For a more controlled placement, use the client command /structure build gilded_prismarine_keep. Add a size from 16 to 256 to scale the structure, such as /structure build gilded_prismarine_keep 128. Use /structure list to view available structures.

Overview

Gilded Prismarine Keep is a massive fortified royal estate designed as a complete build rather than a collection of craftable parts. It includes:

• A perimeter wall, towers, gatehouse, drawbridge, and moat
• A central quartz keep with multiple themed interior wings
• A great hall, throne rooms, ballroom, dining hall, library, and bedchambers
• Formal gardens, courtyards, barracks, stables, training yards, and paddocks
• A decorative mix of prismarine, quartz, dark oak, gold, purpur, stained glass, and other royal materials

The structure is intended for Creative building, showcase worlds, adventure maps, roleplay, and large-scale survival bases.

What It Adds

Fortifications

The outer defenses fill the keep’s large footprint:

• Polished Andesite foundations with Andesite Brick upper walls
• Andesite Wall crenellations along the curtain wall
• Five corner and front-center towers
• Polished Diorite tower walls banded with Andesite Bricks
• Dark Oak Stair roofs spiraling into conical points
• A Stone Brick Slab wall walkway
• Iron Bar arrow slits
• Torches spaced along the wall walkways

Gatehouse

The main entrance features:

• Decorative or redstone-activated Iron Bar portcullises
• Pistons supporting the functional portcullis effect
• An Oak Trapdoor drawbridge over the moat
• Oak Stair details that give the drawbridge a hinged appearance
• A full perimeter moat lined with Dark Prismarine
• Water source blocks and scattered Lily Pads

Central Keep

The central keep occupies roughly a 150×150-block area inside the grounds.

Its exterior uses:

• Smooth Quartz walls
• Quartz Pillar vertical accents
• Chiseled Quartz trim
• A steep Dark Prismarine or Deepslate Tile roof
• Gold Block trim along roof peaks
• Tall deep-blue and purple stained-glass windows
• Arched window frames made from Quartz Stairs

Great Hall

The entrance opens into a grand great hall with:

• A checkerboard floor of Polished Black and White Concrete, or Quartz and Black Concrete
• Two rows of floor-to-ceiling Quartz Pillars
• A central aisle
• A vaulted Quartz Stair ceiling
• Recessed Sea Lanterns and stained-glass skylight details
• A raised three-step Gold Block throne dais
• A Dark Oak throne with gold trim
• Red and Purple Wool canopy banners

Grand Staircase

The keep’s main staircase includes:

• Twin sweeping flights of Quartz Stairs
• A Red Carpet runner
• Iron Bar railings
• Gold Block finials placed along the railings

Ballroom

The ballroom is built for ceremonies and gatherings:

• A large Polished Quartz herringbone-style floor
• Evenly spaced Chain and Sea Lantern chandeliers
• Quartz Pillar wall paneling
• Inset Dark Oak panels
• Item Frames displaying paintings or banners

Dining Hall

The dining wing contains:

• A long Dark Oak Slab banquet table
• Dark Oak Stair chairs
• Exposed Dark Oak Log ceiling beams
• Multiple large Blackstone fireplaces
• Campfire flames for a warm, formal atmosphere

Library and Study Wing

The library features:

• Wall-to-wall Bookshelves
• Multiple levels connected by Ladders
• Dark Oak balconies overlooking a central reading floor
• Glass bay windows
• Dark Oak Trapdoor window seats and reading nooks

Bedchambers

The bedchambers wing contains multiple suites. Each suite uses a different wool or concrete accent color, along with:

• Dark Oak furniture bases
• Carpet layered over wood flooring
• Distinctive color schemes for separating rooms and residents

Royal Wing

A separate royal approach and throne area use:

• Purpur Blocks
• Purpur Pillars
• End Rod ambient lighting
• An otherworldly color palette distinct from the main quartz interiors

Grounds

The estate grounds include:

• Flowering Azalea formal gardens
• Dark Oak Leaf hedge mazes
• Symmetrical Andesite and Gravel paths
• Cobblestone and Oak barracks and stables
• A Prismarine-and-Water courtyard fountain
• Quartz block statues
• Outer-bailey training yards
• Hay Bale targets
• Fence-lined animal paddocks

How To Use

Structure Wand

The Structure Wand is the quickest way to place the keep.

• Equip the wand in your hand.
• Aim at the desired impact point.
• Use the wand to launch its projectile.
• The projectile travels in the direction you are looking.
• When it hits a block or entity, placement begins at that location.
• The keep is oriented using your current facing direction.
• The wand does not need crafting and is reusable after its cooldown.

The projectile produces a chime on impact and visible particle effects while the structure is being prepared.

Structure Commands

The mod provides client-side structure commands:

• /structure list — Displays the structures available to place.
• /structure build gilded_prismarine_keep — Places the keep at your current position at its default scale.
• /structure build gilded_prismarine_keep <size> — Places a scaled version using a target size between 16 and 256.

For example, /structure build gilded_prismarine_keep 128 creates a more manageable version for a smaller building site.

The default command build and the wand use different placement scales: the wand targets a maximum dimension of about 128 blocks, while the command without a size uses the structure’s normal scale.

Placement Tips

• Clear a broad area before using the wand or command.
• Leave room around the impact point for the moat, gardens, walls, and outer bailey.
• Test a smaller command scale before committing to the full-sized estate.
• Avoid placing multiple large structures at once. Large builds are placed progressively and may remain in a queue until earlier placements finish.
• Stay near the construction area while the build completes so you can watch for terrain or spacing issues.

Crafting And Obtaining

There are no crafting recipes for the Gilded Prismarine Keep or the Structure Wand.

Obtain the Structure Wand from the Creative inventory, or use:

/give @s gilded-prismarine-keep-p5lnaqag:structure_wand

The keep itself is generated directly through the Structure Wand or the /structure build command. The displayed structure name for commands is gilded_prismarine_keep.

Abilities And Mechanics

Scaled Placement

The keep can be generated at different scales when using the command. Choose a size between 16 and 256 to fit the structure into smaller areas or create a dramatic full-scale estate.

Scaling changes the overall placement size while preserving the keep’s recognizable layout, towers, walls, rooms, and grounds.

Animated Construction

A successful placement is accompanied by:

• A projectile impact chime
• Witch particles around the impact point
• Enchantment particles swirling around the construction area
• A short visual construction sequence before the structure settles into place

The animation lasts about three seconds, but the actual placement of a very large keep can continue beyond the visual effect.

Placement Queue

Large structures are placed in batches rather than appearing as one instantaneous block update. If several builds are requested close together, later placements wait in a queue. The game reports the structure name, block count, and queue position when a placement is accepted.

A server can hold only a limited number of pending placements. If the queue is full, wait for an existing build to finish before trying again.

Custom Colored Voxel

The mod also provides a Colored Voxel block. It is used for color-tinted voxel visuals and may be available in the Creative inventory for decorative or experimental building. Its default color is white, and its appearance can represent a stored red, green, and blue color value.

Progression And Strategy

Gilded Prismarine Keep has no item-based progression. Its progression is based on how much of the estate you choose to build and customize.

A practical building order is:

1. Place a scaled keep to learn the layout.
2. Inspect the gatehouse, moat, and outer wall access.
3. Furnish the great hall and throne areas first.
4. Connect the ballroom, dining hall, library, and bedchambers with themed decorations.
5. Fill the courtyard with fountains and statues.
6. Finish the gardens, hedge maze, barracks, and stables.
7. Expand to the full footprint when you have enough open terrain.

For a showcase build, use the wand at its target scale and decorate the surrounding landscape manually. For a complete fortress estate, use the full command scale and reserve the entire area for the keep, moat, gardens, and outer bailey.