Tinkers Construct

Requires a Mantle update

Most likely the last 1.18.1 release, next 1.18 release will be 1.18.2

Tools

• Added bamboo as a new wood variant, and allow it for repairs of wooden tools
• Basalt now has a unique texture
• Added darkthread - binding exclusive material that grants looting
• Added ancient hide - binding exclusive material that grants fortune
• Added tool action to firestarter for compat with a campfire mod
• Slimesuit can now be embellished with clay and honey
• Plate armor can now be embellished with obsidian and debris
• Fix pickaxes not dropping enough geode shards

Added Amethyst Bronze

• Replaces Tinker's Bronze (Tinker's Bronze is removed)
• Alloyed from copper and amethyst
• Has the crumbling trait, which boosts mining speed against blocks that don't require a tool. Ideal for a pickaxe that also breaks dirt, or to boost mattock's speed against wood

Rework tool tiers

• Copper is now tier 1 instead of tier 2, stats adjusted
• Seared Stone is now harvest instead of weapon, stats also adjusted
• Bloodbone is now the main tier 2 weapon material
• Necrotic bone is now tier 2 instead of 1, stats adjusted
• Cobalt, whitestone, lead, rock, flint, and blazing bone tweaked slightly to better fit their tiers/be more unique

Modifiers

• Added Killager, modifier from lapis that makes you deal more damage to illagers
• Emerald now boosts conditional bonuses like smite, blasting, or killager
• Diamond now grants +2 mining speed and +0.5 attack
• Netherite now grants +20% attack and +25% mining speed
• Sharpness now grants +0.75 damage per level
• Haste now grants +4 mining speed per level (netherite makes it more comparable to vanilla)
• Smite, bane of ssss, cooling, and alike now grant 80% as much, emerald restores them to their old values
• Dwarven, maintained, and temperate all have flat boosts now
• Make recipes for interaction abilities cheaper, using cobalt instead of netherite scrap
• Seared Reinforcement can be cast using scorched stone now
• Fix invariant boost happening in the opposite places it should
• Fix fiery only lasting about 1 tick
• Fix tool belt having the wrong max level

Smeltery

• Added tooltips to scorched basin and tables to hint at the need for a cast. Might want a model change later, but have to think about it
• Blazing blood can be poured on slime to make magma/magma cream
• Fix seared triangle bricks and scorched chutes having no harvest tool
• Fix smeltery fluids not rendering on fabulous graphics
• Fix clear glass not dropping

World

• Allow crafting blast furnaces using smooth basalt
• Add more hacks to fix issues with slime islands not working in terralith
• Fix raw cobalt not being tagged as a raw material

JEI

• Updated to latest JEI API (9.4.0)
• Fixed a bug where entities appear at the wrong location in JEI (entity melting, severing, etc.)

Datapacks

• Tool stats now merge better with lower datapacks. For example, a datapack can change harvest level without changing any other stats (before changing harvest level required overriding durability, attack damage, and mining speed)
• Removed fractured modifier - it was basically weaker sharpness
• Remove maintained_2, since maintained has a new formula, did not seem worth updating both