Mario Level Editor

Editor
Mario 64 Editing Tools
Toad's Tool 64

A Super Mario 64 Level Editor. Currently in Public Beta form.

Super Mario 64 ROM Extender 1.3b

This tool will create a decompressed version of the Super Mario 64 ROM using the ROM you provide.
It takes the MIO0 compressed data and appends the decompressed data at the end of the ROM file,
with some extra space for future expansion.

Important note to Mac users!! The previous 1.3b version had a serious bug which prevented it from running on OS X, you should download the new 1.3.1b version.

New: Version 1.3b will now pad the ROM with 0x01 in the Mac version, to match the Windows version.

A bug in the Windows version where the MIO0files folder would not be created when unzipping should be fixed.

New: Version 1.2b improves error handling and ROM version checking.

You will need this tool to be able to use Toad's Tool 64!

Note: This page will not provide any ROM whatsoever.

This tool enables editing of most of the text found in Super Mario 64. Requires an extended Mario 64 ROM.

(06/04/2007) Update! Version 1.1b can now edit level names and act names!



Hello Mario Engine v6.2.2 (December 16, 2019)

Large question blocks can now contain any item.
Grey Female Blocks: Can be broken by Super Crown Mario
Bug fixes.

Mario

Legal: This website was developed for the community of Super Mario Maker 2 and is in no way associated, authorized, endorsed or connected with with Nintendo. The software and trademarks regarding Super Mario Maker 2, Super Mario Bros, Super Mario Bros. 3, Super Mario World, New Super Mario Bros. U and Super Mario 3D Land are owned by Nintendo. Description: This is a powerful level editor for NES Super Mario Bros. It allows to create new areas, add, delete, move and resize objects on all areas, also can easily make pointers for pipes, vines etc. Also you can make a lot of modifications on an engine. A downloadable game for Windows. The Shroom Project meets Mario Editor! The resistance is back, and this time, you get to create their adventures! Build your own levels with guns and blood with this easy to use level editor! Want to share your level with others? A Mario Level Editor. Function: Key: Place Block: Left Mouse Click: Remove Block: Right Mouse Click: Change Blocks/Enemies.

Hello Mario Engine v6.2.1 (November 25, 2018)

On screen controls for Android and iOS.
Bug fixes.

Hello Mario Engine v6.2 (November 7, 2018)

Seven New Powerups: Added Acorn, Cloud Flower, Rock Shroom, Pyre Flower, Swooper Suit, Karate Suit, and Super Crown.
All Seven Koopalings: Added Morton, Iggy, Roy, Lemmy, and Ludwig.
Various bug fixes and tweaks.

Hello Mario Engine v6.1.6 (December 15, 2017)

Improved Gamepad support.
Bug fixes.

Hello Mario Engine v6.1.5 (November 17, 2016)

New rain effect.
Bug fixes.

Hello Mario Engine v6.1.4 (June 22, 2016)

Bug fixes.

Hello Mario Engine v6.1.3 (October 1, 2015)

How to activate apowersoft screen recorder pro. Ability to add new slope shapes without touching any code.
Bug fixes.

Hello Mario Engine v6.1.2 (June 30, 2015)

Bug fixes.

Hello Mario Engine v6.1.1 (April 24, 2015)

Collision events with obj_solidtop removed from most objects.
Bug fixes.

Hello Mario Engine v6.1 (February 15, 2015)

16:9 Widescreen Default Resolution
New Powerup: Wall Jump Shroom
Various New Features: Bomb Bricks, Propeller Blocks, Blue POW Blocks, New Net Koopa and Piranha Plant Variations, etc.
Various Bug Fixes: This includes all YoYoCompiler related issues, so you can use YYC export options without encountering any problems.

Hello Mario Engine v6.0.4 (October 25, 2014)

Bug fixes.

Hello Mario Engine v6.0.3 (June 30 2014)

Bug fixes.

Hello Mario Engine v6.0.2 (June 7, 2014)

Sim card reader mac os x. Bug fixes.

Mario
Hello Mario Engine v6.0.1 (May 25, 2014)

Bug fixes.

Mario Editor Level Pack

Level

Super Mario Level Editor Online

Hello Mario Engine v6.0 (May 12, 2014)

Mario Level Editor Scratch

Code Rewrite: Newer, cleaner, fully commented code.
High Resolution Filtering: Choose between HQ4X, HQ2X, and no filtering.
Better Checkpoints: Supports infinite checkpoints per level.
New Powerups: Propeller Shroom and Boomerang Flower.
New Features: Mechakoopas, green bricks, triple wide question mark blocks, and more!
Many Changes to Existing Features: Better world map level blocking, keyhole animation, convex corner support for wall triangles, and more!