Intense General Project License
Shorter License Comparison
Permission
IGPL-1.0
Personal use
Commercial use
Modify
Fork
Redistribute
Sell original project
Sell derivative products
Paywall original
Paid services
Advertising
Attribution required
License notices required
Re-license original code
AI use / training
Warranty provided
Liability limited
Longer License Comparison
Item
IGPL-1.0
Free to use
Private use
Commercial use
Modify the code
Create forks
Create derivative works
Use in commercial software
Use in paid services / servers
Use in modpacks
Accept donations
Accept sponsorships
Monetize through advertising
Sell as part of a larger product
Sell the project itself
Put the project behind a paywall
Require a subscription for access
Rent / lease the project
Original must remain publicly available for free
Provide a free download of the original
Redistribute unchanged copies
Rename and republish without meaningful changes
Change only icons / metadata and republish
Publish a genuine fork
Credit the original author / project
Link to the original project where reasonably possible
Remove license / copyright notices
License your own modifications differently
Re-license the original code
AI may analyze the code
AI training is allowed
AI may create derivatives
AI use removes license obligations
Use the name “Intense” to imply false affiliation
Provided “AS IS” without warranty
Author liability is limited
License termination for violations
