ModsJava
HoloStructures ️ | 1.19.4-26.2 | Litematica-Style Building Without Mods ✨
Java mod listed for Minecraft 1.19–26.x. Downloads from the MC Java Mods app on Android.
⬇ Download on Spigot
HoloStructures
Holographic build guides — no client mods
Give your players meaningful build-assist perks — fully permission-gated — without breaking survival balance.
![[IMG]](//proxy.spigotmc.org/4215cd266d00cfdb301f7a354940aec0a3cd67f1/68747470733a2f2f692e696d6775722e636f6d2f57316a4646594a2e706e67)
The Litematica experience, rendered by the server with vanilla Block Displays.
Works for every player with nothing to install: Java vanilla and Bedrock (via Geyser).
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Holographic build guides — no client mods
Give your players meaningful build-assist perks — fully permission-gated — without breaking survival balance.
The Litematica experience, rendered by the server with vanilla Block Displays.
Works for every player with nothing to install: Java vanilla and Bedrock (via Geyser).
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✨ What it does
Load a schematic and translucent holographic blocks appear in the world. Build the real blocks to match: correct ones vanish, wrong or stray ones are wrapped in red glass, and a boss bar tracks your progress. Fully server-side, zero mods.
Features
- No mods, no resource pack — works on vanilla Java and Bedrock clients.
- Formats: .schem (Sponge v2/v3 · WorldEdit/FAWE), .litematic (Litematica) and .nbt (vanilla structure).
- Holographic ghosts — rendered at half-scale so you see through them (toggle full size with /hs scale).
- Smart error markers — any wrong or stray block is wrapped in red translucent glass, so mistakes are obvious.
- Multi-block aware — doors, beds and tall plants render as both halves and are completed in a single placement, exactly like vanilla. They count as one item in the materials list. Double chests join on their own.
- Placement preview — a holographic outline follows your aim and rotates to face you; right-click to place.
- Build assist (sellable perks) — click ghosts to place blocks, or auto-correct your placements straight from your inventory. All permission-gated.
- Live progress — correct blocks fade, boss bar %, and an item-accurate materials checklist.
- Layer-by-layer view — focus on one height at a time.
- Private by default + invites — only you see your guide until you invite others (who accept).
- Multi-language — English and Spanish bundled and editable.
- Persistence — guides and their build progress survive restarts (orphan holograms are auto-cleaned).
- Optimized — distance culling, entity cap and a per-tick spawn budget.
Commands
Aliases: /hs · /holostructures · /holo
Aliases: /hs · /holostructures · /holo
- /hs place <file> — Preview a guide (look around to rotate); right-click to place
- /hs place <file> here — Place it instantly at your feet
- /hs move [id] — Relocate an existing guide
- /hs cancel — Cancel the placement preview
- /hs files — List available schematics
- /hs list — List your guides and ones shared with you
- /hs materials — Remaining-materials menu (item-accurate)
- /hs layer <all|up|down|set y> — Layer-by-layer view
- /hs clear [id|all] — Remove a guide (or all of yours)
- /hs hide [id|all] · /hs show [id|all] — Hide/show guides from yourself
- /hs invite <player> [id] — Invite someone to view your guide
- /hs accept [id] · /hs deny [id] — Accept/decline invites (no id = all pending)
- /hs interact — Toggle: click a ghost to place the block in your hand
- /hs autoplace — Toggle: auto-place the correct block from your inventory (consumes it; free in creative)
- /hs bossbar — Toggle the progress boss bar
- /hs scale — Toggle holographic (0.5) / full block size
- /hs reload — Reload config & language (admin)
️ Build assist (interact + autoplace)
- interact alone: right-click a ghost to place whatever block is in your hand.
- autoplace alone: when you place a block on a guide cell, it's auto-swapped to the correct one from your inventory (consumes it; refunds yours; free in creative).
- Both together: right-click a ghost to place the correct block straight from your inventory.
Gate these behind a donor rank for a fair, balanced premium perk.
Permissions
All default to op. Operators bypass every check.
All default to op. Operators bypass every check.
- holostructures.use — Base access to the commands
- holostructures.place — Place and move guides
- holostructures.clear.others — Remove/move other players' guides
- holostructures.invite — Invite players to your guides
- holostructures.invite.override — Add viewers without their acceptance
- holostructures.placeinair — Use the interact (click-to-place) mode
- holostructures.autoplace — Use the auto-place mode
- holostructures.limit.bypass — Bypass the per-player guide limit
- holostructures.see.others — See other players' guides (when not private)
- holostructures.admin — Reload and manage everything
- holostructures.* — All permissions
✅ Compatibility
- Minecraft: 1.19.4 → 26.2 (since Block Displays were added)
- Servers: Paper, Spigot, Purpur, Pufferfish and other Bukkit forks
- Java: 17+ (Java 21+ required by MC 1.20.5 and up)
- Bedrock: supported via Geyser
⚙️ Configuration
Everything is configurable: render interval & radius, entity caps, ghost & marker scale, colours, preview distance, exact vs. material matching, rotation, boss bar, per-player guide limit, privacy, persistence/autosave and language.
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Author: Dozy Duck
Author: Dozy Duck
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.19, 1.20, 1.20.6
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Spigot — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
HoloStructures ️ | 1.19.4-26.2 | Litematica-Style Building Without Mods ✨ is a free Minecraft Java mod. Compatible with Minecraft 1.19, 1.20, 1.20.6, 1.21 and newer. Downloaded 141 times (via Spigot). Download it and open it directly in the game.