Nautilus 3D is a Minecraft Resource-pack, mainly focused on 3D-Models with a vanilla style. Made by FabianMPunkt, it retextures blocks, decoration, gui, items, models, tweaks and vanilla like at 16x and works on Minecraft 1.20 – 26.2. It's licensed AGPL-3.0-only, so the download is mirrored here on MineSpecs — drop the zip straight into your resourcepacks folder.

How to install Nautilus 3D

1. 1Download the Nautilus 3D .zip from the button above — keep it zipped. It is hosted on MineSpecs, so there is no ad-gate or redirect.
2. 2Launch Minecraft 1.20 – 26.2 and open Options → Resource Packs → Open Pack Folder.
3. 3Drop the .zip into that resourcepacks folder (%appdata%\.minecraft\resourcepacks on Windows).
4. 4Back in-game, move Nautilus 3D to the right-hand column to activate it and click Done. No restart needed — textures swap immediately.

Resolution & compatibility

At 16x it matches vanilla's native resolution, so it costs essentially no extra VRAM and runs anywhere Minecraft runs. Nautilus 3D retextures blocks, decoration, gui, items, models, tweaks, vanilla like, and works alongside other packs — Minecraft applies them top-down, so put Nautilus 3D above any pack you want it to override. It also stacks cleanly with shader packs, since resource packs change textures while shaders change lighting.

More 16x resource packs

Motschen's Better Leaves16x · by MotschenFast Better Grass16x · by robotkoerRound Trees16x · by MotschenRAY's 3D Rails16x · by xR4YM0NDRAY's 3D Ladders16x · by xR4YM0NDBetter Old Netherrack16x · by AT-3109

Nautilus 3D is created by FabianMPunkt and mirrored here under its AGPL-3.0-only licence. MineSpecs is an unofficial fan project and is not affiliated with FabianMPunkt, Mojang Studios or Microsoft.