TFC Glass Workshop
by LY-zzz
TFC Glass Workshop adds a Glass Press to TerraFirmaCraft that turns hot glass batches into finished glass products using reusable molds.
What it does
The Glass Press is a single machine that handles batch glass production in the TerraFirmaCraft style. It is powered by TerraFirmaCraft's mechanical power, and it consumes hot glass batches, which keep their TFC heat data while they are worked. Depending on the mold in place, pressing a batch yields blocks, panes, bottles, jars, lamp glass and lenses. Faster rotation means faster pressing, and the press works with hoppers, although a hopper below it will not take glass batches, molds or powders from it.
The mod also covers colored glass. The press has three powder slots, and it accepts the powder combinations that TFC glassworking already uses. Adding the right powders and installing a block plate mold turns the press into a dyed glass producer for blocks and panes. Molds come in six shapes. Permanent wrought iron and steel molds are available, while ceramic molds are made from clay through knapping and firing, and a ceramic mold has a chance to break during pressing.
Glass Workshop does not replace TerraFirmaCraft's glass systems; it adds to them. Hot glass batches still work with TFC mechanics, and molds still rely on the TFC-style progression. The mod requires TerraFirmaCraft, and it is published for Forge and NeoForge on 1.20.1 and 1.21.1. The server and every player need the mod installed. The code is not open source; the mod is released as All rights reserved.
Key features
Glass Press
A single machine that presses hot glass batches into finished glass products in batches.
Six mold shapes
Molds select the product, and permanent wrought iron and steel molds sit alongside ceramic ones.
Powder-dyed glass
Three powder slots let the press make colored glass blocks and panes from the TFC powder combinations.
Ceramic molds
Clay is knapped and fired into ceramic molds, which can break during pressing.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Questions
Does TFC Glass Workshop need TerraFirmaCraft?
Does the server need the mod, or only the players?
Which loaders and versions are supported?
In the catalog
TFC Glass Workshop is one of 8,499 Technology mods on ModsFinder, and one of 4,122 Technology mods for Forge. 32,366 mods support Minecraft 1.21.1.
Similar mods
What the author says
TerraFirmaCraft: Glass Workshop expands TFC glass production with one focused machine: the Glass Press. Instead of replacing TerraFirmaCraft's glass systems, this add-on builds on them. You still heat glass batches with TFC mechanics, still work with metal and ceramic molds, and still rely on TFC-style progression…
Official listing
- Modrinth page
- modrinth.com/mod/tfc-glass-workshop
- Owner
- LY-zzz
- Published
- 2026-04-27
- Updated on Modrinth
- 2026-04-27
- Facts verified
- 2026-10-15
