Redstone Repeater/Asset history

This section is missing information about:

General introduction of ambient occlusion
Did torch tops rotate?
Check ambient occlusion history on unlit torches
1.21.2 did change the unlit models, but not visually - document this still
there was also a change to the lit torch glow mapping/mesh in development, which didn't have visual changes
14w10a torch shortening should be documented here somehow (as the key template dictates)

Please expand the section to include this information. Further details may exist on the talk page.

Yellow	The block was introduced in this version.
Green	The block's texture was changed in this version.
Blue	The block's model was changed in this version.
Purple	The block's texture and model were both changed in this version.
Orange	Another visual change was made to the block in this version which does not fit in any of the above categories.
Red	The block was either removed in this version, no longer exists, or did not yet exist.
Cases where the model did not change are represented by cells spanning multiple rows. Cases where the model did change, but the change is not visible via the default view angle, are given separate cells. Changes which are not externally visible are not given cells.

This section is missing information about: needs to be re-verified - there is a potential change in 14w25a not accounted for

Please expand the section to include this information. Further details may exist on the talk page.

From version		Delay 0				Delay 1				Delay 2				Delay 3				Textures used		Further info
From version		North	East	South	West	North	East	South	West	North	East	South	West	North	East	South	West	Before	After	Further info
Beta 1.3																		-		Introduction
Beta 1.7																		-	-	The texture application/UV for many blocks was changed in this version.
1.4.2	12w42a																			Top texture change
1.5	13w02a																			Model change
1.14	18w43a																			Texture Update

From version		Delay 0				Delay 1				Delay 2				Delay 3				Textures used		Further info
From version		North	East	South	West	North	East	South	West	North	East	South	West	North	East	South	West	Before	After	Further info
Beta 1.3																		-		Introduction
Beta 1.7																		-	-	The texture application/UV for many blocks was changed in this version.
1.4.2	12w42a																			Top texture change
1.5	13w02a																			Texture change
1.7.2	[release]																	-	-	The UV of all blocks is broken on certain sides as a result of MC-37106
1.7.4	13w47a																	-	-	Fixed
1.8	14w10a																	-	-	Protruding features not rendered
	14w10b																	-	-	Protruding features rendered again
	14w25a																	-	-	Ambient occlusion fully removed
	14w25b																	-	-	Delays render again
1.14	18w43a																			Texture Update
1.21.2	24w33a																			The lit torch model has changed.

From version		Delay 0				Delay 1				Delay 2				Delay 3				Textures used		Further info
From version		North	East	South	West	North	East	South	West	North	East	South	West	North	East	South	West	Before	After	Further info
1.4.2	12w42a																	-		Introduction
1.5	13w02a																			Model change
1.8	14w10a																	-	-	Protruding features not rendered
	14w10b																	-	-	Protruding features rendered again
	14w25a																	-	-	Ambient occlusion fully removed
1.14	18w43a																			Texture Update
1.14	18w50a																			Texture Update
1.21.2	24w33a																			The lit torch model has changed.

Sources