v5.0.0 Prerelease 2

This version contains only the Base and Machines modules. Other modules are not available. Additionally, this version is not survival compatible; recipes have not been updated yet. Even if you could, there will be a required world reset when updating to 1.21.3.

• Updated to MC 1.21, including significant rewrites to use item components
• New Resourcepack by Jachro, significantly improving the look & feel
• New GUI framework, improving the feel and performance of machines
• Hoppers now correctly interact with machines thanks to the new GUI framework
• Bio Generator has been reworked: You can now feed it duplicate items to get more power, however providing more fuel 'categories' yields a fuel duration multiplier, significantly increasing output
• Pressurized Fluid Tank has 2 fluid slots to increase its utility
• Lots of misc tweaks, minor improvements, and optimizations

I know this doesn't include the long awaited Nuclear update, but the introduction of item components required rewriting significant portions of the pack. Nuclear will be part of the 5.0.0 update, so stay tuned.

v4.2.4 (1.20.4)

Fixed Tinker Table not display information on items correctly.

5.0.0 Prerelease 1

First prerelease for the (very) long awaited nuclear update to Mech! See the discord for more info about this update.

• Added Reactor Core, along with extensive new fission mechanics based on irl physics
• Added Centrifuge
• Added Control Rod
• Added Coolant Cell
• Added Moderator Cell
• Added Heat Exchanger
• Added Steam Condenser
• Added Alchemy Chamber
• Added Fuel Rods

v4.2.3 (1.20.3 - 1.20.4)

• Update to 1.20.3 and 1.20.4

v4.2.2 (1.20.2)

Fixed Uranium & Titanium ore not generating

v4.2.1 (1.20.2)

Fixed ore gen

v4.2.0 (1.20.2)

• Update to 1.20.2
• Fix Electric Lamp not removing lights when broken
• Fix Alloy Furnace nether upgrade now working
• Fix Vial being deleted when consumed with a full inventory
• Fix Quarry breaking when trying to mine in an unloaded chunk
• Add Smithed Companion support (when Companion is made available)

v4.1.4 (1.20 - 1.20.1)

• Fix EPAC not working when wearing Modular Armor
• Fix various Pneumatic Tubing issues, including incorrect network IDs, item insertion and more
• Fix Quarry stopping at some blocks for real this time
• Fix Tree Feller not dropping charcoal with Nether Upgrade

4.1.3 (1.20 - 1.20.1)

• Fix Energy Saber not working with unbreaking
• Fix throwing Energy Saber not using durability
• Fix Mob Grinder not exporting saved experience
• Fix Arc Furnace not able to melt blocks of metal
• Fix Machines not storing energy when broken with a wrench
• Fix Pipe Wrench not setting fluid IO correctly
• Fix EPAC not dealing damage
• Some small optimizations
• Added audio feedback for Pipe Wrench

4.1.2 (1.20 - 1.20.1)

• Added Netherrack -> Red Sand Grinder recipe
• Fixed log spam caused by commandBlockOutput not being set to false by default
• Fixed Mech checking for 1.20.1 specifically instead of allowing 1.20
• Fixed compatibility issue with Explorer's Advent