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World Preview NH project artwork

CurseForge · Minecraft mod

World Preview NH

A Minecraft 1.7.10 mod for previewing world biomes before creation. This is a backport of World Preview to 1.7.10, with structure preview removed

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which World Preview NH release should I use?

Updated 4 months ago
Latest stable file worldpreview-1.0.3.jar
Game version 1.7.10
Loader Forge

World Preview NH worldpreview-1.0.3.jar targets 1.7.10 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.

Where it goes

Is World Preview NH required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Forge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does World Preview NH worldpreview-1.0.3.jar need?

worldpreview-1.0.3.jar. Change the file and its required mods may change too.

All 2 required mods have matching files

Install GTNHLib, UniMixins first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.

1 listed on this file 1 pulled in by one of those mods
GTNHLib Needed by World Preview NH worldpreview-1.0.3.jar
required
Matching file found Matched file: gtnhlib-0.11.54.jar
UniMixins Needed by GTNHLib
pulled in
Matching file found Matched file: UniMixins 0.3.1

1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.

Before you install it

Add World Preview NH without breaking your instance.

Built for World Preview NH worldpreview-1.0.3.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use worldpreview-1.0.3.jar. It targets 1.7.10 with Forge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    Install GTNHLib, UniMixins first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside worldpreview-1.0.3.jar. It opens that exact file at the source.

About this project

What does World Preview NH add?

World Preview NH

A Minecraft 1.7.10 mod for previewing world biomes before creation. This is a backport of World Preview to 1.7.10 , with structure preview removed.

Features

  • Biome Map Preview — Full-screen interactive biome map generated from the world seed before world creation
  • Heightmap View — Toggle a colorized heightmap overlay
  • Y-Layer Intersection — View block layers at specific Y levels
  • Cave Mode — Toggle cave biome display
  • Zoom & Pan — Scroll to zoom (1–2048 blocks/pixel), drag to pan across the map
  • Coordinate Goto — Jump to specific X/Z coordinates
  • Biome Search — Filter and highlight biomes by name
  • Seed Library — Save and load up to 50 favorite seeds
  • In-Game Preview — Open the preview from the single-player world selection screen
  • Mod Compatibility — Works with modded world generators including Biomes O' Plenty and Realistic World Gen (RWG/RTG)

Usage

From Create World Screen

A small preview button (16×16 icon) appears next to the World Type button on the Create World screen. Clicking it opens the full biome preview using the current seed and world settings.

From Single-Player Menu

A "World Preview" button is available on the world selection screen to preview existing worlds.

Preview Controls

Control Action
Drag Pan the map
Scroll Zoom in/out
Top-left toolbar Settings, toggle heightmap, cave mode, Y-intersection
Seeds tab Save, load, or delete seeds

Project description from CurseForge.

Pick your setup

World Preview NH by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

World Preview NH versions and loaders

1 of 1 releases match

Looking for an older file? The official CurseForge project page is in Resources.

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