

The Minecraft Building Toronto Project aims to fully recreate the City of Toronto on a 1:1 scale in minecraft.
This Pack is designed to help reduce the lag that the project causes. These are client side mods only and are fully optional.
Included Mods:
Performance Mods:
- ImmediatelyFast
- Lithium
- Sodium
- Sodium Options
- Starlight
Cosmetic Mods:
- 3dSkinLayers
- ChatHeads
- Iris
- BetterMountHud
Utilities:
- ModMenu
- Replay Mod
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- 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 Modrinth — 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.
Verified by MCModsHub
- Downloads as MBTBP (1).mrpack
- Download size: 4 KB
- Download link checked 5 Sept 2026 — working
These come from our own check of the pack file, not from the source page.