CurseForge · Minecraft mod
Twilight Forest: The Lost Blocks
Adds missing blocks to Twilight Forest for the builders!
Quick answer
Which Twilight Forest: The Lost Blocks release should I use?
Twilight Forest: The Lost Blocks TF_Lost_Blocks-1.21.1-1.5.0.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Twilight Forest: The Lost Blocks required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Twilight Forest: The Lost Blocks TF_Lost_Blocks-1.21.1-1.5.0.jar need?
TF_Lost_Blocks-1.21.1-1.5.0.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Twilight Forest: The Lost Blocks without breaking your instance.
Built for Twilight Forest: The Lost Blocks TF_Lost_Blocks-1.21.1-1.5.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use TF_Lost_Blocks-1.21.1-1.5.0.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside TF_Lost_Blocks-1.21.1-1.5.0.jar. It opens that exact file at the source.
About this project
What does Twilight Forest: The Lost Blocks add?
Strange how some blocks are missing in Twilight Forest even though it looks like they would be AMAZING additions?
This addon mod introduces the missing blocks as well as making Towerwood a fully-fledged wood type! Over 100 new blocks have been added, so this should be plenty for builders!
List of new blocks:
- Aurora Stairs and Walls (Tintable!)
- Auroralized Glass Panes
- Castle Brick Slabs and Walls (+ Bold, Encased, Cracked, Worn, and Mossy variant)
- Castle Brick Tiles, including stairs, slabs, and walls. Inherits the tile texture seen on one side of Encased Castle Brick Stairs.
- Deadrock Slabs and Stairs (+ Cracked & Weathered)
- Thorn wood set. The toughest wood set out there!
- Towerwood wood set to put Towerwood planks to a good use!
- Mossy Towerwood Slabs and Stairs
- Mazestone Slabs, Stairs, and Walls (+ Cut, Brick, and Mossy Brick variant)
- Large Mazestone Bricks, inheriting the same textures on advancement background. Includes stairs, slabs, and walls.
- Nagastone Slabs (Left & Right variant, includes Mossy and Weathered)
- Underbrick Slabs, Stairs, and Walls (+ Cracked and Mossy variant)
- Trollsteinn stone set! Comes in Polished, Brick, and Chiselled variant. You can craft the regular, polished, and brick variants into stairs, slabs, and walls.
- Stone Tile set and its mossy variant, inheriting the same tile textures seen on some Nagastone blocks.
List of new changes:
- You can smelt Aurora blocks into Auroralized Glass, allowing you to obtain those blocks in survival.
- Thorns can be obtained in survival with the completed Thorncutter axe. Thorns placed in survival cannot spread to prevent griefing.
Requirements:
This addon requires having the Twilight Forest mod installed to function.
Permissions:
You may add this to your modpack as long as you give credit! :)
You may port this mod to Fabric if you desire. It will mean a lot!
Backports to 1.12.2 or 1.7.10 will NOT happen. Please do not ask. You may NOT backport to 1.12.2 or earlier.

Project description from CurseForge.
Pick your setup
Twilight Forest: The Lost Blocks by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.1
2 loader builds1.19.4
1 loader build1.19.3
1 loader build1.19.2
1 loader build1.18.2
1 loader build1.16.5
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Twilight Forest: The Lost Blocks versions and loaders
TF_Lost_Blocks-1.21.1-1.5.0.jar
20 Sept 2024
TF_Lost_Blocks-1.20.1-1.5.0.jar
15 Jan 2024
TF_Lost_Blocks-1.19.4-1.5.0.jar
15 Jan 2024
TF_Lost_Blocks-1.19.2-1.5.0.jar
15 Jan 2024
TF_Lost_Blocks-1.20.1-1.4.0.jar
1 Jan 2024
TF_Lost_Blocks-1.19.4-1.4.0.jar
1 Jan 2024
TF_Lost_Blocks-1.19.2-1.4.0_3.jar
1 Jan 2024
1.18.2-1.4.0
TF_Lost_Blocks-1.18.2-1.4.0.jar
31 Dec 2023
TF_Lost_Blocks-1.18.2-1.4.0.jar
31 Dec 2023
1.16.5-1.4.0
TF_Lost_Blocks-1.16.5-1.4.0.jar
31 Dec 2023
TF_Lost_Blocks-1.16.5-1.4.0.jar
31 Dec 2023
TF_Lost_Blocks-1.19.2-1.3.3.jar
6 Nov 2023
Looking for an older file? The official CurseForge project page is in Resources.