Playstore Link:
TUB: Gravity Sandbox - Apps on Google Play
Build, shoot, and manipulate in the multiplayer sandbox of TUB.
TUB — The Ultimate 3D Multiplayer Sandbox!
Build. Play. Destroy.
Welcome to TUB — Gravity Sandbox, the next-gen creative sandbox inspired by the legendary Garry’s Mod!
TUB is a powerful 3D sandbox with endless possibilities. Build structures, control physics objects, battle in PvP, and explore the open world — all in online multiplayer.
Why Choose TUB?
Unlimited Building
Construct houses, machines, cities, traps, or anything you can imagine. You are the architect of your world!
Online Multiplayer Sandbox
Join other players to build, battle, and explore together in shared worlds.
Gravity Gun & Realistic Physics
Use the gravity gun to move, rotate, and launch objects — just like the best sandbox games.
Weapons & PvP Combat
Equip yourself with powerful weapons and jump into action-packed gunfights.
Vehicles & Machines
Drive everything from bikes to trucks across your custom-built maps.
Characters & Customization
Choose your character and customize your appearance to stand out in the game world.
Massive Object Library
Furnish rooms, place outdoor props, set traps, or build futuristic tech — the choice is yours.
What Can You Do in TUB?
Build the city of your dreams
Create FPS-style combat arenas
Roleplay with friends
Or unleash chaos in an open sandbox world!
Who Is TUB For?
Fans of Garry’s Mod
Lovers of sandbox & open-world games
Players who enjoy building and experimenting
Anyone looking for online creativity and PvP action
Download TUB for Free
✔ No limits on creativity
✔ Works on all modern Android devices
✔ Regular updates with new content
TUB isn’t just a game — it’s your universe. Build it your way.
Build. Play. Destroy.Welcome to TUB — Gravity Sandbox, the next-gen creative sandbox inspired by the legendary Garry’s Mod!
TUB is a powerful 3D sandbox with endless possibilities. Build structures, control physics objects, battle in PvP, and explore the open world — all in online multiplayer.
Why Choose TUB? Unlimited BuildingConstruct houses, machines, cities, traps, or anything you can imagine. You are the architect of your world!
Online Multiplayer SandboxJoin other players to build, battle, and explore together in shared worlds.
Gravity Gun & Realistic PhysicsUse the gravity gun to move, rotate, and launch objects — just like the best sandbox games.
Weapons & PvP CombatEquip yourself with powerful weapons and jump into action-packed gunfights.
Vehicles & MachinesDrive everything from bikes to trucks across your custom-built maps.
Characters & CustomizationChoose your character and customize your appearance to stand out in the game world.
Massive Object LibraryFurnish rooms, place outdoor props, set traps, or build futuristic tech — the choice is yours.
What Can You Do in TUB?Build the city of your dreams
Create FPS-style combat arenas
Roleplay with friends
Or unleash chaos in an open sandbox world!
Who Is TUB For? Fans of Garry’s Mod Lovers of sandbox & open-world games Players who enjoy building and experimenting Anyone looking for online creativity and PvP action Download TUB for Free✔ No limits on creativity
✔ Works on all modern Android devices
✔ Regular updates with new content
TUB isn’t just a game — it’s your universe. Build it your way.
Game Name: TUB: Gravity Sandbox
Game Version: 0.0.7
Needs OBB: No
Needs Root: No
*MOD Features*
Character invincibility
Free Download:
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If credits are unknown or incorrect and you are the modder you are free to message @G-Bo and the credits will be corrected asap!
What you need to know about Shared-MODs
*How to install (click the spoilers to read)*
Signed APKs do work on all Android devices (rooted + non-rooted).
Signed APKs are in the most cases the only provided files by the mod publisher as they work for everyone.
1.) Remove the original game/app.
2.) Download the MOD APK.
3.) Install the downloaded MOD APK.
4.) Enjoy.
Regarding login methods, please note that logging in with Google will not be possible when using signed MODs. Facebook login (if available) is possible, but it requires you to remove the Facebook application from your device. Other game-specific login methods (if available), such as email, transfer code or guest login usually work fine.
Notes:
- If you used our MOD APK before and just want to update, you can install the new MOD APK on top of the old without removing the game/app first.
- In-App purchases are not possible on signed APKs as they require Google services similar to the Google login process.
Signed APKs are in the most cases the only provided files by the mod publisher as they work for everyone.
1.) Remove the original game/app.
2.) Download the MOD APK.
3.) Install the downloaded MOD APK.
4.) Enjoy.
Regarding login methods, please note that logging in with Google will not be possible when using signed MODs. Facebook login (if available) is possible, but it requires you to remove the Facebook application from your device. Other game-specific login methods (if available), such as email, transfer code or guest login usually work fine.
Notes:
- If you used our MOD APK before and just want to update, you can install the new MOD APK on top of the old without removing the game/app first.
- In-App purchases are not possible on signed APKs as they require Google services similar to the Google login process.
Unsigned APKs do only work on rooted and patched devices/environments.
These are not always provided by the mod publisher as they do only work under certain circumstances.
1.) Your device must be rooted.
2.) Your device must be patched to ignore app signatures. This can be done with the help of tools such as Luckypatcher or Xposed.
Once you fill that requirements the process is the same as with signed APKs with the difference that you can overwrite the original game/app with the MOD APK without removing it first.
1.) Download the unsigned MOD APK.
2.) Install the unsigned MOD APK.
3.) Enjoy.
Note:
For the case the unsigned APK does fail to install: Your device patch is not done correctly!
Login methods and In-App purchases on unsigned MODs function the same as in the original game. Logging in with Google works without issues. Keeping the Facebook application installed is also no problem.
You are rooted and want to know how to patch your device? Please check this for more information:
[Videotutorial] How To Login With Google+ Or Facebook App On Modded Games
These are not always provided by the mod publisher as they do only work under certain circumstances.
1.) Your device must be rooted.
2.) Your device must be patched to ignore app signatures. This can be done with the help of tools such as Luckypatcher or Xposed.
Once you fill that requirements the process is the same as with signed APKs with the difference that you can overwrite the original game/app with the MOD APK without removing it first.
1.) Download the unsigned MOD APK.
2.) Install the unsigned MOD APK.
3.) Enjoy.
Note:
For the case the unsigned APK does fail to install: Your device patch is not done correctly!
Login methods and In-App purchases on unsigned MODs function the same as in the original game. Logging in with Google works without issues. Keeping the Facebook application installed is also no problem.
You are rooted and want to know how to patch your device? Please check this for more information:
[Videotutorial] How To Login With Google+ Or Facebook App On Modded Games
OBB files are not required by every game/app. If necessary, the mod publisher will usually provide them and tell you that they are needed.
1.) Download the OBB file/files.
2.) Download the MOD APK.
3.) Move the OBB files with the help of a filemanager to Android/obb/<packagecode> on your device.
4.) Install the downloaded MOD APK.
5.) Enjoy.
The OBB files are either provided as ".obb" files or as ".zip" files. ZIP files do require to be extracted first.
Still facing issues? Please check here for more details:
How to install OBB files [as detailed as possible]
1.) Download the OBB file/files.
2.) Download the MOD APK.
3.) Move the OBB files with the help of a filemanager to Android/obb/<packagecode> on your device.
4.) Install the downloaded MOD APK.
5.) Enjoy.
The OBB files are either provided as ".obb" files or as ".zip" files. ZIP files do require to be extracted first.
Still facing issues? Please check here for more details:
How to install OBB files [as detailed as possible]
Tutorials:
How to sign up and download on Platinmods.com
List of useful tutorials about how to use this website and its content
