Description
The Final TNT is an obsidian-black, reinforced explosive that you ignite by interacting with it while holding Flint & Steel or a Fire Charge; once lit it starts a 60-second apocalypse countdown with darkening skies, thunder, lightning, sirens and screen shake as nearby blocks crack and shockwaves ripple outward before a catastrophic detonation. When the timer reaches zero the block detonates in a world‑reshaping blast that can clear terrain down to bedrock and vaporize oceans, and for five minutes afterward a Great Slimefall rains slimes within a 30-block radius while the area fills with slime blocks and new slime-only hills and tree-like formations rise around the crater. After the blast a reward chest spawns near ground zero containing a new Slime Sword — a simple, slime-textured weapon based on the wooden sword with modest damage and durability; pick it up from the chest (or grab it as a drop if the chest can’t accept it) and use it like any normal sword to attack.
Mod Wiki
The Final TNT
Quickstart
- Gather Obsidian, TNT, and a Nether Star, then craft The Final TNT at a crafting table:

- Place the obsidian-black block anywhere in your world.
- Hold Flint & Steel or a Fire Charge and interact with the block to ignite it.
- The 60-second countdown begins immediately — brace yourself (or run).
- After the detonation, find the reward chest near ground zero and collect your Slime Sword.
Overview
The Final TNT is a single, devastating explosive block that triggers a world-reshaping apocalypse sequence. Igniting it kicks off a dramatic 60-second countdown filled with atmospheric effects, then detonates in a catastrophic blast that carves a massive crater. The aftermath brings five minutes of raining slimes and strange slime formations growing out of the rubble. The only reward for surviving is a Slime Sword waiting for you in a chest at ground zero.
What It Adds
| Content | Description |
|---|---|
| The Final TNT | An obsidian-black, reinforced explosive block |
| Slime Sword | A slime-textured melee weapon found after the blast |
How To Use
Placing and Igniting
Place The Final TNT like any normal block. To trigger it, hold Flint & Steel or a Fire Charge and interact (right-click / tap) the block. Once ignited, it cannot be stopped.
The block is explosion-resistant and takes a very long time to mine by hand, so there is no quick way to disarm it after it is placed.
The 60-Second Countdown
From the moment of ignition, a 60-second apocalypse countdown begins. During this time:
- The sky darkens and a thunderstorm rolls in.
- Explosions, smoke, and flame particles erupt around the block every second.
- Nearby players receive Blindness and Nausea effects continuously.
- Countdown messages appear in chat at every 10-second interval, then every second for the final 10 seconds.
- At the 30-second mark, a shockwave ripple blasts outward with a loud explosion sound and knockback.
- In the final 3 seconds, lightning strikes randomly in a wide area around the block.
- An apocalypse siren sound plays for all players within range throughout the countdown.
The Detonation
When the timer hits zero, The Final TNT detonates. The blast carves a large crater into the terrain, clearing blocks down to bedrock and vaporizing water in the affected area.
The Great Slimefall (Post-Blast)
For five minutes after the detonation:
- Slimes rain down continuously within a 30-block radius of ground zero.
- The crater fills with slime blocks.
- Slime-only hills and tree-like formations grow up from the crater floor, reshaping the landscape.
Collecting Your Reward
After the blast settles, a chest spawns near ground zero containing a Slime Sword. If the chest cannot be placed, the sword drops on the ground nearby instead.
Abilities And Mechanics
Slime Sword
The Slime Sword is a melee weapon with slime-themed visuals. It functions like any standard sword — equip it and swing to attack mobs and players.
| Stat | Value |
|---|---|
| Damage | 4 |
| Max Durability | 59 |
Durability decreases with each use (damage chance varies per hit), so the sword is a modest keepsake rather than a powerful endgame weapon.
Progression And Strategy
- Do not ignite near your base. The blast radius is enormous and will destroy terrain down to bedrock around the detonation point.
- Distance matters. Players within ~1,000 blocks will receive countdown warnings and screen effects. The closer you are, the more intense the experience.
- The reward — the Slime Sword — is intentionally humble. The real experience is the event itself.
- Consider igniting The Final TNT in a remote or pre-chosen location for a spectacular show without sacrificing your builds.
- The five-minute Slimefall after the blast makes the crater zone temporarily dangerous with hostile slimes; come prepared if you want to retrieve your sword quickly.
How to install
Download the mod and follow the step-by-step installation guide.
This mod is licensed under the CreativeMode Mods License.