Version 2.0.0 for Minecraft 1.14

It's here! A lot has changed behind the scenes since 1.12, so clientcommands is getting a full rewrite. I also skipped 1.13 since it was getting infeasible to maintain a version for Forge and Rift was only a temporary mod loader.
Since this is a rewrite, not all the old features are quite here yet, but you can enjoy these features right away:

• /cbook
• /clook
• /cnote
• /cshrug
• /cfind (now supporting full entity selectors)
• /cfindblock (now supporting NBT)
• /cfinditem (now supporting shulker boxes, "keep-searching" mode to allow you to walk around while searching, and you can now also search for items already in your inventory)
• /ctask - new command for managing ongoing internal tasks

The 1.14 version requires a new mod loader called Fabric - we're moving away from Forge. Install fabric from https://fabricmc.net/use , you also need Fabric API (install it like any other Fabric mod): https://minecraft.curseforge.com/projects/fabric

Version 20190126-snapshot for Minecraft 1.12

• Add ascii argument for /cbook

Version 20190105-snapshot for Minecraft 1.12.x

• Unbreaking manipulation
• seed and limit arguments to /cbook

Version 20181109-snapshot for Minecraft 1.12.x

• Added /cbook commands for generating hacky books!

Version 20180607-snapshot for Minecraft 1.12.x

• Changed wand to special sword item
• Added creative tab with wand + other useful items
• Fixed division by zero in /cfill and /cclone
• Fixed tab completion in /cfill, /cclone and /cstack
• Fixed input validation for /cstack and /cselect
• Fixed wand not left clicking air
• Added render overlay for selection

Version 20180605-snapshot for Minecraft 1.12.x

• Enchantment cracking is no longer a hidden feature, since it has been public for a while now
• Add ans to /ccalc
• Add ability to disable rendering of certain or all entities
• Add ability to select an area with cselect or with a wooden axe
• Add cfill, cclone and cstack. cfill and cclone act like the vanilla commands except there is no fill/clone limit and they work with selection. cstack works like the worldedit command.

Known bugs:

• /cselect deselect shows an error message even when it succeeds
• Rotational arguments in /cstack aren't parsed properly, but they're optional so for now don't use them

Version 20180415-snapshot for Minecraft 1.12.x

• Make /ctime more compatible with /crelog
• Add /cweather command
• Fix toolBreakProtection
• Disable ghostBlockFix by default
• Add /ctick command

Version 20180411-snapshot for Minecraft 1.12.x

• Allow clientcommands to be loaded in any 1.12 version
• Fix toolBreakProtection not always working with insta-mining
• Mining ghost block fix
• Disable cvw command again

20180304-snapshot for Minecraft 1.12.2

• Allow /crelog to work in singleplayer
• Add Client Virtual Worlds

1.0.1 for Minecraft 1.12.2

Press Alt when you're placing a directional block to flip it.