Logo
MINECRAFTBIBLE
Items
Items

All game items

Blocks
Blocks

Building blocks

Mobs
Mobs

Creatures & monsters

Biomes
Biomes

World biomes

Structures
Structures

Generated structures

Recipes
Recipes

Crafting guides

Advancements
Advancements

Achievements

Loot Tables
Loot Tables

Drop rates

Tags
Tags

Item groupings

All Versions
View all data →
Capes
Cape ArchiveNEW

Browse rare Minecon capes, OptiFine capes, and custom capes from players worldwide

Browse

Player Database
Player DatabasePopular

Search any player

Skin Browser
Skin Browser

Browse & download skins

Cape Gallery
Cape GalleryNEW

Minecon & OptiFine capes

Seed Vault
Seed Vault

Curated seeds

Learn

Guides
GuidesNew

Tutorials & tips

Blog
Blog

News & updates

Community

Community Hub
Community HubHub

Posts, discussions & more

All Versions
View community →
Seed Analyzer
Seed Analyzer

World seed analysis

Loot Explorer
Loot Explorer

Drop rates

Crafting Calculator
Crafting Calculator

Material planning

Enchant Calculator
Enchant Calculator

Probability math

Redstone Lab
Redstone Lab

Signal timing

Trading Profit
Trading Profit

Villager ROI

All Versions
View all tools →
Mods
Mods

Browse all mods

Plugins
Plugins

Server plugins

Resource Packs
Resource Packs

Textures & sounds

Shaders
Shaders

Visual enhancements

Datapacks
Datapacks

World logic

Scanner
Mod Intelligence

Scan & analyze any mod

All Versions
View all mods →
Loading...
IntroductionIntroductionVersion HistoryVersion HistoryGuidesGuidesBlog & NewsBlog & News
ItemsItemsBlocksBlocksMobsMobsRecipesRecipesBiomesBiomesStructuresStructuresAdvancementsAdvancementsLoot TablesLoot TablesTagsTags
ModsModsPluginsPluginsResource PacksResource PacksShadersShadersDatapacksDatapacks

MinecraftBible

The Ultimate Wiki

Logo
MINECRAFTBIBLE

The ultimate Minecraft reference. Every item, block, mob, and recipe documented with precision.

Community

  • Player Database
  • Skin Browser
  • Cape Gallery
  • Community Hub
  • Seed Vault

Database

  • Items
  • Blocks
  • Mobs
  • Recipes
  • Biomes
  • Structures

Tools

  • Seed Analyzer
  • Mod Intelligence
  • Crafting Calculator
  • Enchant Calculator

Mods & Packs

  • Mods
  • Plugins
  • Resource Packs
  • Shaders
  • Datapacks

© 2026 MinecraftBible. Not affiliated with Mojang or Microsoft.

PrivacyTermsContact
Debug Block Collision Overlay Reloaded
ModUnlicense

Debug Block Collision Overlay Reloaded

A client-side mod that adds a new F3 debug overlay showing you exact block collisions, for 1.12.2.

26
Downloads
0
Followers
2 months ago
Updated
📦
2
Versions
utilityforge
Download Latestv2.1.1View on Modrinth

📖About Debug Block Collision Overlay Reloaded

Debug Block Collision Overlay Reloaded

Vanilla Block Overlay Showcase

A client-side mod that adds a new F3 debug overlay showing you exact block collisions.

About

Original Mod's Github - Original Mod's Curseforge

Curseforge Page

Features

  • Toggleable overlay, default keybind F3 + O.
  • Multiple overlay modes, default keybind F3 + I.
  • Config file which allows you to set the overlay mode, the level of chat feedback and line rendering settings.
  • In-game configuration through Forge that is dynamicly reloaded.
  • Has been tested with Cleanroom Loader (0.4.2-alpha) and Celeritas.

Usage

The main way to interact with this mods is by using the F3 + KEY keybinds which by default are F3 + O to toggle the overlay on/off and F3 + I to change the overlay mode.

There is also a config file which is dynamicly reloaded and can be edited in game or on the main menu.

Why

Well working on ProjectE-Charms I had to create some custom collision for a block but was having trouble visualizing the boxes so I looked on curseforge for mod that would help me do that, I ended up on Debug Block Collision's Curseforge so I downloaded it. After I had used it for a little bit on the Cleanroom Mod Loader I noticed a few main issues:

  • The keybind handling had broken debouce (actually a Cleanroom issue with modifier keys).
  • Toggling modes was clunky since there was only one keybind.
  • And the text and formatting could do with some improvement.

All of this inspired me to improve this mod by adding a second keybind, improving Cleanroom compatibility and rewriting the lang file; so I did.

Modpacks

You don't need to ask permission or anything to use this in your modpack.

Issues

If you notice an issue and want to make me aware please report them on the project's Github issues tab.

👥 Team & Contributors

barnabeepickle
barnabeepickleOwner

⚙️ Compatibility

Environment
💻 Client-side
Loaders
forge
Minecraft Versions
1.12.2

🔗 Links

Modrinth Page