Coals to Gunpowder [1.15.x - 1.21.x]

Simple lead as in snapshot 25w18a [1.15.x - 1.21.5]

Better Crafts is a datapack that improves a lifetime [1.21.4 - 1.21.8]

recycled your armor your tools [1.21.4 - 1.21.8]

To simplify boats and minecarts [1.21.4 - 1.21.8]

allows you to obtain the speed III effect when walking on path blocks [1.21.4 - 1.21.8]

Simple saddle as in snapshot 25w20a [1.15.x - 1.21.5]