Issue description:

Using 10.1 builds, the fission reactor damage percentage will only show 0% or 100% with no increments in between or over 100. This is occurring in single player. I haven't tried on a server.

Steps to reproduce:

1. build a fission reactor (/mek build fission used for testing)
2. provide fissile fuel (happens with or without coolant added)
3. activate reactor and wait for it to overheat

Version (make sure you are on the latest version before reporting):

Forge: 36.1.0
Mekanism: 10.1 dev build from 5/21/21, also happens using older dev build from March
Other relevant version: MC 1.16.5, tested with no mods besides Mekanism installed

If a (crash)log is relevant for this issue, link it here: (It's almost always relevant)

No crash. Screenshots attached.

Tested this out and the issue is resolved in 431292d

This does not happen in the official 10.0.21 release or earlier in 10.x as far as I'm aware